admin/eth_transfer_go
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1、初始化项目

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hucan
2025-05-12 14:49:01 +08:00
commit 20a741ae11
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49
common/actions/create.go Normal file
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package actions
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk/api"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"go-admin/common/dto"
"go-admin/common/models"
)
// CreateAction 通用新增动作
func CreateAction(control dto.Control) gin.HandlerFunc {
return func(c *gin.Context) {
log := api.GetRequestLogger(c)
db, err := pkg.GetOrm(c)
if err != nil {
log.Error(err)
return
}
//新增操作
req := control.Generate()
err = req.Bind(c)
if err != nil {
response.Error(c, http.StatusUnprocessableEntity, err, err.Error())
return
}
var object models.ActiveRecord
object, err = req.GenerateM()
if err != nil {
response.Error(c, 500, err, "模型生成失败")
return
}
object.SetCreateBy(user.GetUserId(c))
err = db.WithContext(c).Create(object).Error
if err != nil {
log.Errorf("Create error: %s", err)
response.Error(c, 500, err, "创建失败")
return
}
response.OK(c, object.GetId(), "创建成功")
c.Next()
}
}

61
common/actions/delete.go Normal file
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package actions
import (
"net/http"
"github.com/gin-gonic/gin"
log "github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"go-admin/common/dto"
"go-admin/common/models"
)
// DeleteAction 通用删除动作
func DeleteAction(control dto.Control) gin.HandlerFunc {
return func(c *gin.Context) {
db, err := pkg.GetOrm(c)
if err != nil {
log.Error(err)
return
}
msgID := pkg.GenerateMsgIDFromContext(c)
//删除操作
req := control.Generate()
err = req.Bind(c)
if err != nil {
log.Errorf("MsgID[%s] Bind error: %s", msgID, err)
response.Error(c, http.StatusUnprocessableEntity, err, "参数验证失败")
return
}
var object models.ActiveRecord
object, err = req.GenerateM()
if err != nil {
response.Error(c, 500, err, "模型生成失败")
return
}
object.SetUpdateBy(user.GetUserId(c))
//数据权限检查
p := GetPermissionFromContext(c)
db = db.WithContext(c).Scopes(
Permission(object.TableName(), p),
).Where(req.GetId()).Delete(object)
if err = db.Error; err != nil {
log.Errorf("MsgID[%s] Delete error: %s", msgID, err)
response.Error(c, 500, err, "删除失败")
return
}
if db.RowsAffected == 0 {
response.Error(c, http.StatusForbidden, nil, "无权删除该数据")
return
}
response.OK(c, object.GetId(), "删除成功")
c.Next()
}
}

58
common/actions/index.go Normal file
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package actions
import (
"errors"
"net/http"
"github.com/gin-gonic/gin"
log "github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"gorm.io/gorm"
"go-admin/common/dto"
"go-admin/common/models"
)
// IndexAction 通用查询动作
func IndexAction(m models.ActiveRecord, d dto.Index, f func() interface{}) gin.HandlerFunc {
return func(c *gin.Context) {
db, err := pkg.GetOrm(c)
if err != nil {
log.Error(err)
return
}
msgID := pkg.GenerateMsgIDFromContext(c)
list := f()
object := m.Generate()
req := d.Generate()
var count int64
//查询列表
err = req.Bind(c)
if err != nil {
response.Error(c, http.StatusUnprocessableEntity, err, "参数验证失败")
return
}
//数据权限检查
p := GetPermissionFromContext(c)
err = db.WithContext(c).Model(object).
Scopes(
dto.MakeCondition(req.GetNeedSearch()),
dto.Paginate(req.GetPageSize(), req.GetPageIndex()),
Permission(object.TableName(), p),
).
Find(list).Limit(-1).Offset(-1).
Count(&count).Error
if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
log.Errorf("MsgID[%s] Index error: %s", msgID, err)
response.Error(c, 500, err, "查询失败")
return
}
response.PageOK(c, list, int(count), req.GetPageIndex(), req.GetPageSize(), "查询成功")
c.Next()
}
}

96
common/actions/permission.go Normal file
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package actions
import (
"errors"
"github.com/gin-gonic/gin"
log "github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/config"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"gorm.io/gorm"
)
type DataPermission struct {
DataScope string
UserId int
DeptId int
RoleId int
}
func PermissionAction() gin.HandlerFunc {
return func(c *gin.Context) {
db, err := pkg.GetOrm(c)
if err != nil {
log.Error(err)
return
}
msgID := pkg.GenerateMsgIDFromContext(c)
var p = new(DataPermission)
if userId := user.GetUserIdStr(c); userId != "" {
p, err = newDataPermission(db, userId)
if err != nil {
log.Errorf("MsgID[%s] PermissionAction error: %s", msgID, err)
response.Error(c, 500, err, "权限范围鉴定错误")
c.Abort()
return
}
}
c.Set(PermissionKey, p)
c.Next()
}
}
func newDataPermission(tx *gorm.DB, userId interface{}) (*DataPermission, error) {
var err error
p := &DataPermission{}
err = tx.Table("sys_user").
Select("sys_user.user_id", "sys_role.role_id", "sys_user.dept_id", "sys_role.data_scope").
Joins("left join sys_role on sys_role.role_id = sys_user.role_id").
Where("sys_user.user_id = ?", userId).
Scan(p).Error
if err != nil {
err = errors.New("获取用户数据出错 msg:" + err.Error())
return nil, err
}
return p, nil
}
func Permission(tableName string, p *DataPermission) func(db *gorm.DB) *gorm.DB {
return func(db *gorm.DB) *gorm.DB {
if !config.ApplicationConfig.EnableDP {
return db
}
switch p.DataScope {
case "2":
return db.Where(tableName+".create_by in (select sys_user.user_id from sys_role_dept left join sys_user on sys_user.dept_id=sys_role_dept.dept_id where sys_role_dept.role_id = ?)", p.RoleId)
case "3":
return db.Where(tableName+".create_by in (SELECT user_id from sys_user where dept_id = ? )", p.DeptId)
case "4":
return db.Where(tableName+".create_by in (SELECT user_id from sys_user where sys_user.dept_id in(select dept_id from sys_dept where dept_path like ? ))", "%/"+pkg.IntToString(p.DeptId)+"/%")
case "5":
return db.Where(tableName+".create_by = ?", p.UserId)
default:
return db
}
}
}
func getPermissionFromContext(c *gin.Context) *DataPermission {
p := new(DataPermission)
if pm, ok := c.Get(PermissionKey); ok {
switch pm.(type) {
case *DataPermission:
p = pm.(*DataPermission)
}
}
return p
}
// GetPermissionFromContext 提供非action写法数据范围约束
func GetPermissionFromContext(c *gin.Context) *DataPermission {
return getPermissionFromContext(c)
}

5
common/actions/type.go Normal file
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package actions
const (
PermissionKey = "dataPermission"
)

59
common/actions/update.go Normal file
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package actions
import (
"net/http"
"github.com/gin-gonic/gin"
log "github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"go-admin/common/dto"
"go-admin/common/models"
)
// UpdateAction 通用更新动作
func UpdateAction(control dto.Control) gin.HandlerFunc {
return func(c *gin.Context) {
db, err := pkg.GetOrm(c)
if err != nil {
log.Error(err)
return
}
msgID := pkg.GenerateMsgIDFromContext(c)
req := control.Generate()
//更新操作
err = req.Bind(c)
if err != nil {
response.Error(c, http.StatusUnprocessableEntity, err, "参数验证失败")
return
}
var object models.ActiveRecord
object, err = req.GenerateM()
if err != nil {
response.Error(c, 500, err, "模型生成失败")
return
}
object.SetUpdateBy(user.GetUserId(c))
//数据权限检查
p := GetPermissionFromContext(c)
db = db.WithContext(c).Scopes(
Permission(object.TableName(), p),
).Where(req.GetId()).Updates(object)
if err = db.Error; err != nil {
log.Errorf("MsgID[%s] Update error: %s", msgID, err)
response.Error(c, 500, err, "更新失败")
return
}
if db.RowsAffected == 0 {
response.Error(c, http.StatusForbidden, nil, "无权更新该数据")
return
}
response.OK(c, object.GetId(), "更新成功")
c.Next()
}
}

67
common/actions/view.go Normal file
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package actions
import (
"errors"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"net/http"
"github.com/gin-gonic/gin"
log "github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"gorm.io/gorm"
"go-admin/common/dto"
"go-admin/common/models"
)
// ViewAction 通用详情动作
func ViewAction(control dto.Control, f func() interface{}) gin.HandlerFunc {
return func(c *gin.Context) {
db, err := pkg.GetOrm(c)
if err != nil {
log.Error(err)
return
}
msgID := pkg.GenerateMsgIDFromContext(c)
//查看详情
req := control.Generate()
err = req.Bind(c)
if err != nil {
response.Error(c, http.StatusUnprocessableEntity, err, "参数验证失败")
return
}
var object models.ActiveRecord
object, err = req.GenerateM()
if err != nil {
response.Error(c, 500, err, "模型生成失败")
return
}
var rsp interface{}
if f != nil {
rsp = f()
} else {
rsp, _ = req.GenerateM()
}
//数据权限检查
p := GetPermissionFromContext(c)
err = db.Model(object).WithContext(c).Scopes(
Permission(object.TableName(), p),
).Where(req.GetId()).First(rsp).Error
if err != nil && errors.Is(err, gorm.ErrRecordNotFound) {
response.Error(c, http.StatusNotFound, nil, "查看对象不存在或无权查看")
return
}
if err != nil {
log.Errorf("MsgID[%s] View error: %s", msgID, err)
response.Error(c, 500, err, "查看失败")
return
}
response.OK(c, rsp, "查询成功")
c.Next()
}
}

135
common/apis/api.go Normal file
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package apis
import (
"errors"
"fmt"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/api"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"gorm.io/gorm"
"go-admin/common/service"
)
type Api struct {
Context *gin.Context
Logger *logger.Helper
Orm *gorm.DB
Errors error
}
func (e *Api) AddError(err error) {
if e.Errors == nil {
e.Errors = err
} else if err != nil {
e.Logger.Error(err)
e.Errors = fmt.Errorf("%v; %w", e.Errors, err)
}
}
// MakeContext 设置http上下文
func (e *Api) MakeContext(c *gin.Context) *Api {
e.Context = c
e.Logger = api.GetRequestLogger(c)
return e
}
// GetLogger 获取上下文提供的日志
func (e *Api) GetLogger() *logger.Helper {
return api.GetRequestLogger(e.Context)
}
func (e *Api) Bind(d interface{}, bindings ...binding.Binding) *Api {
var err error
if len(bindings) == 0 {
bindings = append(bindings, binding.JSON, nil)
}
for i := range bindings {
switch bindings[i] {
case binding.JSON:
err = e.Context.ShouldBindWith(d, binding.JSON)
case binding.XML:
err = e.Context.ShouldBindWith(d, binding.XML)
case binding.Form:
err = e.Context.ShouldBindWith(d, binding.Form)
case binding.Query:
err = e.Context.ShouldBindWith(d, binding.Query)
case binding.FormPost:
err = e.Context.ShouldBindWith(d, binding.FormPost)
case binding.FormMultipart:
err = e.Context.ShouldBindWith(d, binding.FormMultipart)
case binding.ProtoBuf:
err = e.Context.ShouldBindWith(d, binding.ProtoBuf)
case binding.MsgPack:
err = e.Context.ShouldBindWith(d, binding.MsgPack)
case binding.YAML:
err = e.Context.ShouldBindWith(d, binding.YAML)
case binding.Header:
err = e.Context.ShouldBindWith(d, binding.Header)
default:
err = e.Context.ShouldBindUri(d)
}
if err != nil {
e.AddError(err)
}
}
return e
}
// GetOrm 获取Orm DB
func (e *Api) GetOrm() (*gorm.DB, error) {
db, err := pkg.GetOrm(e.Context)
if err != nil {
e.Error(500, err, "数据库连接获取失败")
return nil, err
}
return db, nil
}
// MakeOrm 设置Orm DB
func (e *Api) MakeOrm() *Api {
var err error
if e.Logger == nil {
err = errors.New("at MakeOrm logger is nil")
//e.Logger.Error(500, err, "at MakeOrm logger is nil")
e.AddError(err)
return e
}
db, err := pkg.GetOrm(e.Context)
if err != nil {
e.Logger.Error(500, err, "数据库连接获取失败")
e.AddError(err)
}
e.Orm = db
return e
}
func (e *Api) MakeService(c *service.Service) *Api {
c.Log = e.Logger
c.Orm = e.Orm
return e
}
// Error 通常错误数据处理
func (e *Api) Error(code int, err error, msg string) {
response.Error(e.Context, code, err, msg)
}
// OK 通常成功数据处理
func (e *Api) OK(data interface{}, msg string) {
response.OK(e.Context, data, msg)
}
// PageOK 分页数据处理
func (e *Api) PageOK(result interface{}, count int, pageIndex int, pageSize int, msg string) {
response.PageOK(e.Context, result, count, pageIndex, pageSize, msg)
}
// Custom 兼容函数
func (e *Api) Custom(data gin.H) {
response.Custum(e.Context, data)
}

65
common/database/initialize.go Normal file
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package database
import (
"time"
log "github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk"
toolsConfig "github.com/go-admin-team/go-admin-core/sdk/config"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
mycasbin "github.com/go-admin-team/go-admin-core/sdk/pkg/casbin"
toolsDB "github.com/go-admin-team/go-admin-core/tools/database"
. "github.com/go-admin-team/go-admin-core/tools/gorm/logger"
"gorm.io/gorm"
"gorm.io/gorm/logger"
"gorm.io/gorm/schema"
"go-admin/common/global"
)
// Setup 配置数据库
func Setup() {
for k := range toolsConfig.DatabasesConfig {
setupSimpleDatabase(k, toolsConfig.DatabasesConfig[k])
}
}
func setupSimpleDatabase(host string, c *toolsConfig.Database) {
if global.Driver == "" {
global.Driver = c.Driver
}
log.Infof("%s => %s", host, pkg.Green(c.Source))
registers := make([]toolsDB.ResolverConfigure, len(c.Registers))
for i := range c.Registers {
registers[i] = toolsDB.NewResolverConfigure(
c.Registers[i].Sources,
c.Registers[i].Replicas,
c.Registers[i].Policy,
c.Registers[i].Tables)
}
resolverConfig := toolsDB.NewConfigure(c.Source, c.MaxIdleConns, c.MaxOpenConns, c.ConnMaxIdleTime, c.ConnMaxLifeTime, registers)
db, err := resolverConfig.Init(&gorm.Config{
NamingStrategy: schema.NamingStrategy{
SingularTable: true,
},
Logger: New(
logger.Config{
SlowThreshold: time.Second,
Colorful: true,
LogLevel: logger.LogLevel(
log.DefaultLogger.Options().Level.LevelForGorm()),
},
),
}, opens[c.Driver])
if err != nil {
log.Fatal(pkg.Red(c.Driver+" connect error :"), err)
} else {
log.Info(pkg.Green(c.Driver + " connect success !"))
}
e := mycasbin.Setup(db, "")
sdk.Runtime.SetDb(host, db)
sdk.Runtime.SetCasbin(host, e)
}

16
common/database/open.go Normal file
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//go:build !sqlite3
package database
import (
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/driver/sqlserver"
"gorm.io/gorm"
)
var opens = map[string]func(string) gorm.Dialector{
"mysql": mysql.Open,
"postgres": postgres.Open,
"sqlserver": sqlserver.Open,
}

19
common/database/open_sqlite3.go Normal file
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//go:build sqlite3
// +build sqlite3
package database
import (
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/driver/sqlite"
"gorm.io/driver/sqlserver"
"gorm.io/gorm"
)
var opens = map[string]func(string) gorm.Dialector{
"mysql": mysql.Open,
"postgres": postgres.Open,
"sqlite3": sqlite.Open,
"sqlserver": sqlserver.Open,
}

74
common/dto/auto_form.go Normal file
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package dto
type AutoForm struct {
Fields []Field `json:"fields"`
FormRef string `json:"formRef"`
FormModel string `json:"formModel"`
Size string `json:"size"`
LabelPosition string `json:"labelPosition"`
LabelWidth int `json:"labelWidth"`
FormRules string `json:"formRules"`
Gutter int `json:"gutter"`
Disabled bool `json:"disabled"`
Span int `json:"span"`
FormBtns bool `json:"formBtns"`
}
type Config struct {
Label string `json:"label"`
LabelWidth interface{} `json:"labelWidth"`
ShowLabel bool `json:"showLabel"`
ChangeTag bool `json:"changeTag"`
Tag string `json:"tag"`
TagIcon string `json:"tagIcon"`
Required bool `json:"required"`
Layout string `json:"layout"`
Span int `json:"span"`
Document string `json:"document"`
RegList []interface{} `json:"regList"`
FormId int `json:"formId"`
RenderKey int64 `json:"renderKey"`
DefaultValue interface{} `json:"defaultValue"`
ShowTip bool `json:"showTip,omitempty"`
ButtonText string `json:"buttonText,omitempty"`
FileSize int `json:"fileSize,omitempty"`
SizeUnit string `json:"sizeUnit,omitempty"`
}
type Option struct {
Label string `json:"label"`
Value string `json:"value"`
}
type Slot struct {
Prepend string `json:"prepend,omitempty"`
Append string `json:"append,omitempty"`
ListType bool `json:"list-type,omitempty"`
Options []Option `json:"options,omitempty"`
}
type Field struct {
Config Config `json:"__config__"`
Slot Slot `json:"__slot__"`
Placeholder string `json:"placeholder,omitempty"`
Style Style `json:"style,omitempty"`
Clearable bool `json:"clearable,omitempty"`
PrefixIcon string `json:"prefix-icon,omitempty"`
SuffixIcon string `json:"suffix-icon,omitempty"`
Maxlength interface{} `json:"maxlength"`
ShowWordLimit bool `json:"show-word-limit,omitempty"`
Readonly bool `json:"readonly,omitempty"`
Disabled bool `json:"disabled"`
VModel string `json:"__vModel__"`
Action string `json:"action,omitempty"`
Accept string `json:"accept,omitempty"`
Name string `json:"name,omitempty"`
AutoUpload bool `json:"auto-upload,omitempty"`
ListType string `json:"list-type,omitempty"`
Multiple bool `json:"multiple,omitempty"`
Filterable bool `json:"filterable,omitempty"`
}
type Style struct {
Width string `json:"width"`
}

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common/dto/generate.go Normal file
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package dto
import (
vd "github.com/bytedance/go-tagexpr/v2/validator"
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk/api"
)
type ObjectById struct {
Id int `uri:"id"`
Ids []int `json:"ids"`
}
func (s *ObjectById) Bind(ctx *gin.Context) error {
var err error
log := api.GetRequestLogger(ctx)
err = ctx.ShouldBindUri(s)
if err != nil {
log.Warnf("ShouldBindUri error: %s", err.Error())
return err
}
if ctx.Request.Method == http.MethodDelete {
err = ctx.ShouldBind(&s)
if err != nil {
log.Warnf("ShouldBind error: %s", err.Error())
return err
}
if len(s.Ids) > 0 {
return nil
}
if s.Ids == nil {
s.Ids = make([]int, 0)
}
if s.Id != 0 {
s.Ids = append(s.Ids, s.Id)
}
}
if err = vd.Validate(s); err != nil {
log.Errorf("Validate error: %s", err.Error())
return err
}
return err
}
func (s *ObjectById) GetId() interface{} {
if len(s.Ids) > 0 {
s.Ids = append(s.Ids, s.Id)
return s.Ids
}
return s.Id
}
type ObjectGetReq struct {
Id int `uri:"id"`
}
func (s *ObjectGetReq) Bind(ctx *gin.Context) error {
var err error
log := api.GetRequestLogger(ctx)
err = ctx.ShouldBindUri(s)
if err != nil {
log.Warnf("ShouldBindUri error: %s", err.Error())
return err
}
if err = vd.Validate(s); err != nil {
log.Errorf("Validate error: %s", err.Error())
return err
}
return err
}
func (s *ObjectGetReq) GetId() interface{} {
return s.Id
}
type ObjectDeleteReq struct {
Ids []int `json:"ids"`
}
func (s *ObjectDeleteReq) Bind(ctx *gin.Context) error {
var err error
log := api.GetRequestLogger(ctx)
err = ctx.ShouldBind(&s)
if err != nil {
log.Warnf("ShouldBind error: %s", err.Error())
return err
}
if len(s.Ids) > 0 {
return nil
}
if s.Ids == nil {
s.Ids = make([]int, 0)
}
if err = vd.Validate(s); err != nil {
log.Errorf("Validate error: %s", err.Error())
return err
}
return err
}
func (s *ObjectDeleteReq) GetId() interface{} {
return s.Ids
}

12
common/dto/order.go Normal file
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package dto
import (
"gorm.io/gorm"
"gorm.io/gorm/clause"
)
func OrderDest(sort string, bl bool) func(db *gorm.DB) *gorm.DB {
return func(db *gorm.DB) *gorm.DB {
return db.Order(clause.OrderByColumn{Column: clause.Column{Name: sort}, Desc: bl})
}
}

20
common/dto/pagination.go Normal file
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@ -0,0 +1,20 @@
package dto
type Pagination struct {
PageIndex int `form:"pageIndex"`
PageSize int `form:"pageSize"`
}
func (m *Pagination) GetPageIndex() int {
if m.PageIndex <= 0 {
m.PageIndex = 1
}
return m.PageIndex
}
func (m *Pagination) GetPageSize() int {
if m.PageSize <= 0 {
m.PageSize = 10
}
return m.PageSize
}

84
common/dto/search.go Normal file
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package dto
import (
"github.com/go-admin-team/go-admin-core/tools/search"
"go-admin/common/global"
"gorm.io/gorm"
)
type GeneralDelDto struct {
Id int `uri:"id" json:"id" validate:"required"`
Ids []int `json:"ids"`
}
func (g GeneralDelDto) GetIds() []int {
ids := make([]int, 0)
if g.Id != 0 {
ids = append(ids, g.Id)
}
if len(g.Ids) > 0 {
for _, id := range g.Ids {
if id > 0 {
ids = append(ids, id)
}
}
} else {
if g.Id > 0 {
ids = append(ids, g.Id)
}
}
if len(ids) <= 0 {
//方式全部删除
ids = append(ids, 0)
}
return ids
}
type GeneralGetDto struct {
Id int `uri:"id" json:"id" validate:"required"`
}
func MakeCondition(q interface{}) func(db *gorm.DB) *gorm.DB {
return func(db *gorm.DB) *gorm.DB {
condition := &search.GormCondition{
GormPublic: search.GormPublic{},
Join: make([]*search.GormJoin, 0),
}
search.ResolveSearchQuery(global.Driver, q, condition)
for _, join := range condition.Join {
if join == nil {
continue
}
db = db.Joins(join.JoinOn)
for k, v := range join.Where {
db = db.Where(k, v...)
}
for k, v := range join.Or {
db = db.Or(k, v...)
}
for _, o := range join.Order {
db = db.Order(o)
}
}
for k, v := range condition.Where {
db = db.Where(k, v...)
}
for k, v := range condition.Or {
db = db.Or(k, v...)
}
for _, o := range condition.Order {
db = db.Order(o)
}
return db
}
}
func Paginate(pageSize, pageIndex int) func(db *gorm.DB) *gorm.DB {
return func(db *gorm.DB) *gorm.DB {
offset := (pageIndex - 1) * pageSize
if offset < 0 {
offset = 0
}
return db.Offset(offset).Limit(pageSize)
}
}

21
common/dto/type.go Normal file
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package dto
import (
"github.com/gin-gonic/gin"
"go-admin/common/models"
)
type Index interface {
Generate() Index
Bind(ctx *gin.Context) error
GetPageIndex() int
GetPageSize() int
GetNeedSearch() interface{}
}
type Control interface {
Generate() Control
Bind(ctx *gin.Context) error
GenerateM() (models.ActiveRecord, error)
GetId() interface{}
}

45
common/file_store/initialize.go Normal file
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package file_store
import "fmt"
type OXS struct {
// Endpoint 访问域名
Endpoint string
// AccessKeyID AK
AccessKeyID string
// AccessKeySecret AKS
AccessKeySecret string
// BucketName 桶名称
BucketName string
}
// Setup 配置文件存储driver
func (e *OXS) Setup(driver DriverType, options ...ClientOption) FileStoreType {
fileStoreType := driver
var fileStore FileStoreType
switch fileStoreType {
case AliYunOSS:
fileStore = new(ALiYunOSS)
err := fileStore.Setup(e.Endpoint, e.AccessKeyID, e.AccessKeySecret, e.BucketName)
if err != nil {
fmt.Println(err)
}
return fileStore
case HuaweiOBS:
fileStore = new(HuaWeiOBS)
err := fileStore.Setup(e.Endpoint, e.AccessKeyID, e.AccessKeySecret, e.BucketName)
if err != nil {
fmt.Println(err)
}
return fileStore
case QiNiuKodo:
fileStore = new(QiNiuKODO)
err := fileStore.Setup(e.Endpoint, e.AccessKeyID, e.AccessKeySecret, e.BucketName)
if err != nil {
fmt.Println(err)
}
return fileStore
}
return nil
}

27
common/file_store/interface.go Normal file
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package file_store
// DriverType 驱动类型
type DriverType string
const (
// HuaweiOBS 华为云OBS
HuaweiOBS DriverType = "HuaweiOBS"
// AliYunOSS 阿里云OSS
AliYunOSS DriverType = "AliYunOSS"
// QiNiuKodo 七牛云kodo
QiNiuKodo DriverType = "QiNiuKodo"
)
type ClientOption map[string]interface{}
// TODO: FileStoreType名称待定
// FileStoreType OXS
type FileStoreType interface {
// Setup 装载 endpoint sss
Setup(endpoint, accessKeyID, accessKeySecret, BucketName string, options ...ClientOption) error
// UpLoad 上传
UpLoad(yourObjectName string, localFile interface{}) error
// GetTempToken 获取临时Token
GetTempToken() (string, error)
}

111
common/file_store/kodo.go Normal file
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package file_store
import (
"context"
"fmt"
"github.com/qiniu/go-sdk/v7/auth/qbox"
"github.com/qiniu/go-sdk/v7/storage"
)
type Zone string
const (
// HuaDong 华东
HuaDong Zone = "HuaDong"
// HuaBei 华北
HuaBei Zone = "HuaBei"
// HuaNan 华南
HuaNan Zone = "HuaNan"
// BeiMei 北美
BeiMei Zone = "BeiMei"
// XinJiaPo 新加坡
XinJiaPo Zone = "XinJiaPo"
)
type QiNiuKODO struct {
Client interface{}
BucketName string
cfg storage.Config
options []ClientOption
}
func (e *QiNiuKODO) getToken() string {
putPolicy := storage.PutPolicy{
Scope: e.BucketName,
}
if len(e.options) > 0 && e.options[0]["Expires"] != nil {
putPolicy.Expires = e.options[0]["Expires"].(uint64)
}
upToken := putPolicy.UploadToken(e.Client.(*qbox.Mac))
return upToken
}
//Setup 装载
//endpoint sss
func (e *QiNiuKODO) Setup(endpoint, accessKeyID, accessKeySecret, BucketName string, options ...ClientOption) error {
mac := qbox.NewMac(accessKeyID, accessKeySecret)
// 获取存储空间。
cfg := storage.Config{}
// 空间对应的机房
e.setZoneORDefault(cfg, options...)
// 是否使用https域名
cfg.UseHTTPS = true
// 上传是否使用CDN上传加速
cfg.UseCdnDomains = false
e.Client = mac
e.BucketName = BucketName
e.cfg = cfg
e.options = options
return nil
}
// setZoneORDefault 设置Zone或者默认华东
func (e *QiNiuKODO) setZoneORDefault(cfg storage.Config, options ...ClientOption) {
if len(options) > 0 && options[0]["Zone"] != nil {
if _, ok := options[0]["Zone"].(Zone); !ok {
cfg.Zone = &storage.ZoneHuadong
}
switch options[0]["Zone"].(Zone) {
case HuaDong:
cfg.Zone = &storage.ZoneHuadong
case HuaBei:
cfg.Zone = &storage.ZoneHuabei
case HuaNan:
cfg.Zone = &storage.ZoneHuanan
case BeiMei:
cfg.Zone = &storage.ZoneBeimei
case XinJiaPo:
cfg.Zone = &storage.ZoneXinjiapo
default:
cfg.Zone = &storage.ZoneHuadong
}
}
}
// UpLoad 文件上传
func (e *QiNiuKODO) UpLoad(yourObjectName string, localFile interface{}) error {
// 构建表单上传的对象
formUploader := storage.NewFormUploader(&e.cfg)
ret := storage.PutRet{}
// 可选配置
putExtra := storage.PutExtra{
Params: map[string]string{
"x:name": "github logo",
},
}
err := formUploader.PutFile(context.Background(), &ret, e.getToken(), yourObjectName, localFile.(string), &putExtra)
if err != nil {
fmt.Println(err)
return err
}
fmt.Println(ret.Key, ret.Hash)
return nil
}
func (e *QiNiuKODO) GetTempToken() (string, error) {
token := e.getToken()
return token, nil
}

23
common/file_store/kodo_test.go Normal file
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package file_store
import (
"testing"
)
func TestKODOUpload(t *testing.T) {
e := OXS{"", "", "", ""}
var oxs = e.Setup(QiNiuKodo, map[string]interface{}{"Zone": "华东"})
err := oxs.UpLoad("test.png", "./test.png")
if err != nil {
t.Error(err)
}
t.Log("ok")
}
func TestKODOGetTempToken(t *testing.T) {
e := OXS{"", "", "", ""}
var oxs = e.Setup(QiNiuKodo, map[string]interface{}{"Zone": "华东"})
token, _ := oxs.GetTempToken()
t.Log(token)
t.Log("ok")
}

52
common/file_store/obs.go Normal file
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@ -0,0 +1,52 @@
package file_store
import (
"fmt"
"github.com/huaweicloud/huaweicloud-sdk-go-obs/obs"
"log"
)
type HuaWeiOBS struct {
Client interface{}
BucketName string
}
func (e *HuaWeiOBS) Setup(endpoint, accessKeyID, accessKeySecret, BucketName string, options ...ClientOption) error {
// 创建ObsClient结构体
client, err := obs.New(accessKeyID, accessKeySecret, endpoint)
if err != nil {
log.Println("Error:", err)
return err
}
e.Client = client
e.BucketName = BucketName
return nil
}
// UpLoad 文件上传
// yourObjectName 文件路径名称，与objectKey是同一概念，表示断点续传上传文件到OSS时需要指定包含文件后缀在内的完整路径，例如abc/efg/123.jpg
func (e *HuaWeiOBS) UpLoad(yourObjectName string, localFile interface{}) error {
// 获取存储空间。
input := &obs.PutFileInput{}
input.Bucket = e.BucketName
input.Key = yourObjectName
input.SourceFile = localFile.(string)
output, err := e.Client.(*obs.ObsClient).PutFile(input)
if err == nil {
fmt.Printf("RequestId:%s\n", output.RequestId)
fmt.Printf("ETag:%s, StorageClass:%s\n", output.ETag, output.StorageClass)
} else {
if obsError, ok := err.(obs.ObsError); ok {
fmt.Println(obsError.Code)
fmt.Println(obsError.Message)
} else {
fmt.Println(err)
}
}
return nil
}
func (e *HuaWeiOBS) GetTempToken() (string, error) {
return "", nil
}

15
common/file_store/obs_test.go Normal file
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@ -0,0 +1,15 @@
package file_store
import (
"testing"
)
func TestOBSUpload(t *testing.T) {
e := OXS{"", "", "", ""}
var oxs = e.Setup(HuaweiOBS)
err := oxs.UpLoad("test.png", "./test.png")
if err != nil {
t.Error(err)
}
t.Log("ok")
}

48
common/file_store/oss.go Normal file
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@ -0,0 +1,48 @@
package file_store
import (
"github.com/aliyun/aliyun-oss-go-sdk/oss"
"log"
)
type ALiYunOSS struct {
Client interface{}
BucketName string
}
//Setup 装载
//endpoint sss
func (e *ALiYunOSS) Setup(endpoint, accessKeyID, accessKeySecret, BucketName string, options ...ClientOption) error {
client, err := oss.New(endpoint, accessKeyID, accessKeySecret)
if err != nil {
log.Println("Error:", err)
return err
}
e.Client = client
e.BucketName = BucketName
return nil
}
// UpLoad 文件上传
func (e *ALiYunOSS) UpLoad(yourObjectName string, localFile interface{}) error {
// 获取存储空间。
bucket, err := e.Client.(*oss.Client).Bucket(e.BucketName)
if err != nil {
log.Println("Error:", err)
return err
}
// 设置分片大小为100 KB，指定分片上传并发数为3，并开启断点续传上传。
// 其中<yourObjectName>与objectKey是同一概念，表示断点续传上传文件到OSS时需要指定包含文件后缀在内的完整路径，例如abc/efg/123.jpg。
// "LocalFile"为filePath，100*1024为partSize。
err = bucket.UploadFile(yourObjectName, localFile.(string), 100*1024, oss.Routines(3), oss.Checkpoint(true, ""))
if err != nil {
log.Println("Error:", err)
return err
}
return nil
}
func (e *ALiYunOSS) GetTempToken() (string, error) {
return "", nil
}

16
common/file_store/oss_test.go Normal file
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@ -0,0 +1,16 @@
package file_store
import (
"testing"
)
func TestOSSUpload(t *testing.T) {
// 打括号内填写自己的测试信息即可
e := OXS{}
var oxs = e.Setup(AliYunOSS)
err := oxs.UpLoad("test.png", "./test.png")
if err != nil {
t.Error(err)
}
t.Log("ok")
}

11
common/global/adm.go Normal file
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@ -0,0 +1,11 @@
package global
const (
// Version go-admin version info
Version = "2.1.2"
)
var (
// Driver 数据库驱动
Driver string
)

18
common/global/casbin.go Normal file
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@ -0,0 +1,18 @@
package global
import (
"github.com/casbin/casbin/v2"
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk"
"github.com/go-admin-team/go-admin-core/sdk/api"
)
func LoadPolicy(c *gin.Context) (*casbin.SyncedEnforcer, error) {
log := api.GetRequestLogger(c)
if err := sdk.Runtime.GetCasbinKey(c.Request.Host).LoadPolicy(); err == nil {
return sdk.Runtime.GetCasbinKey(c.Request.Host), err
} else {
log.Errorf("casbin rbac_model or policy init error, %s ", err.Error())
return nil, err
}
}

4
common/global/logo.go Normal file
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@ -0,0 +1,4 @@
package global
// LogoContent go-admin ascii显示，减少静态文件依赖
var LogoContent = []byte{10, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 95, 95, 95, 95, 10, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 44, 45, 45, 45, 44, 32, 32, 32, 32, 32, 32, 32, 32, 44, 39, 32, 32, 44, 32, 96, 46, 32, 32, 44, 45, 45, 44, 10, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 44, 45, 45, 45, 46, 32, 32, 32, 32, 32, 32, 44, 45, 45, 45, 44, 46, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 44, 45, 45, 45, 46, 39, 124, 32, 32, 32, 32, 32, 44, 45, 43, 45, 44, 46, 39, 32, 95, 32, 124, 44, 45, 45, 46, 39, 124, 32, 32, 32, 32, 32, 32, 32, 32, 32, 44, 45, 45, 45, 44, 10, 32, 32, 44, 45, 45, 45, 45, 46, 95, 44, 46, 32, 32, 39, 32, 32, 32, 44, 39, 92, 32, 32, 32, 44, 39, 32, 32, 46, 39, 32, 124, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 124, 32, 32, 32, 124, 32, 58, 32, 32, 44, 45, 43, 45, 46, 32, 59, 32, 32, 32, 44, 32, 124, 124, 124, 32, 32, 124, 44, 32, 32, 32, 32, 32, 32, 44, 45, 43, 45, 46, 32, 47, 32, 32, 124, 10, 32, 47, 32, 32, 32, 47, 32, 32, 39, 32, 47, 32, 47, 32, 32, 32, 47, 32, 32, 32, 124, 44, 45, 45, 45, 46, 39, 32, 32, 32, 44, 32, 44, 45, 45, 46, 45, 45, 46, 32, 32, 32, 32, 32, 32, 124, 32, 32, 32, 124, 32, 124, 32, 44, 45, 45, 46, 39, 124, 39, 32, 32, 32, 124, 32, 32, 124, 124, 96, 45, 45, 39, 95, 32, 32, 32, 32, 32, 44, 45, 45, 46, 39, 124, 39, 32, 32, 32, 124, 10, 124, 32, 32, 32, 58, 32, 32, 32, 32, 32, 124, 46, 32, 32, 32, 59, 32, 44, 46, 32, 58, 124, 32, 32, 32, 124, 32, 32, 32, 32, 124, 47, 32, 32, 32, 32, 32, 32, 32, 92, 32, 32, 32, 44, 45, 45, 46, 95, 95, 124, 32, 124, 124, 32, 32, 32, 124, 32, 32, 44, 39, 44, 32, 124, 32, 32, 124, 44, 44, 39, 32, 44, 39, 124, 32, 32, 32, 124, 32, 32, 32, 124, 32, 32, 44, 34, 39, 32, 124, 10, 124, 32, 32, 32, 124, 32, 46, 92, 32, 32, 46, 39, 32, 32, 32, 124, 32, 124, 58, 32, 58, 58, 32, 32, 32, 58, 32, 32, 46, 39, 46, 45, 45, 46, 32, 32, 46, 45, 46, 32, 124, 32, 47, 32, 32, 32, 44, 39, 32, 32, 32, 124, 124, 32, 32, 32, 124, 32, 47, 32, 32, 124, 32, 124, 45, 45, 39, 32, 39, 32, 32, 124, 32, 124, 32, 32, 32, 124, 32, 32, 32, 124, 32, 47, 32, 32, 124, 32, 124, 10, 46, 32, 32, 32, 59, 32, 39, 59, 32, 32, 124, 39, 32, 32, 32, 124, 32, 46, 59, 32, 58, 58, 32, 32, 32, 124, 46, 39, 32, 32, 32, 92, 95, 95, 92, 47, 58, 32, 46, 32, 46, 46, 32, 32, 32, 39, 32, 32, 47, 32, 32, 124, 124, 32, 32, 32, 58, 32, 124, 32, 32, 124, 32, 44, 32, 32, 32, 32, 124, 32, 32, 124, 32, 58, 32, 32, 32, 124, 32, 32, 32, 124, 32, 124, 32, 32, 124, 32, 124, 10, 39, 32, 32, 32, 46, 32, 32, 32, 46, 32, 124, 124, 32, 32, 32, 58, 32, 32, 32, 32, 124, 96, 45, 45, 45, 39, 32, 32, 32, 32, 32, 44, 34, 32, 46, 45, 45, 46, 59, 32, 124, 39, 32, 32, 32, 59, 32, 124, 58, 32, 32, 124, 124, 32, 32, 32, 58, 32, 124, 32, 32, 124, 47, 32, 32, 32, 32, 32, 39, 32, 32, 58, 32, 124, 95, 95, 32, 124, 32, 32, 32, 124, 32, 124, 32, 32, 124, 47, 10, 32, 96, 45, 45, 45, 96, 45, 39, 124, 32, 124, 32, 92, 32, 32, 32, 92, 32, 32, 47, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 47, 32, 32, 47, 32, 32, 44, 46, 32, 32, 124, 124, 32, 32, 32, 124, 32, 39, 47, 32, 32, 39, 124, 32, 32, 32, 124, 32, 124, 96, 45, 39, 32, 32, 32, 32, 32, 32, 124, 32, 32, 124, 32, 39, 46, 39, 124, 124, 32, 32, 32, 124, 32, 124, 45, 45, 39, 10, 32, 46, 39, 95, 95, 47, 92, 95, 58, 32, 124, 32, 32, 96, 45, 45, 45, 45, 39, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 59, 32, 32, 58, 32, 32, 32, 46, 39, 32, 32, 32, 92, 32, 32, 32, 58, 32, 32, 32, 32, 58, 124, 124, 32, 32, 32, 59, 47, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 59, 32, 32, 58, 32, 32, 32, 32, 59, 124, 32, 32, 32, 124, 47, 10, 32, 124, 32, 32, 32, 58, 32, 32, 32, 32, 58, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 124, 32, 32, 44, 32, 32, 32, 32, 32, 46, 45, 46, 47, 92, 32, 32, 32, 92, 32, 32, 47, 32, 32, 39, 45, 45, 45, 39, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 124, 32, 32, 44, 32, 32, 32, 47, 32, 39, 45, 45, 45, 39, 10, 32, 32, 92, 32, 32, 32, 92, 32, 32, 47, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 96, 45, 45, 96, 45, 45, 45, 39, 32, 32, 32, 32, 32, 96, 45, 45, 45, 45, 39, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 45, 45, 45, 96, 45, 39, 10, 32, 32, 32, 96, 45, 45, 96, 45, 39, 10}

7
common/global/topic.go Normal file
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@ -0,0 +1,7 @@
package global
const (
LoginLog = "login_log_queue"
OperateLog = "operate_log_queue"
ApiCheck = "api_check_queue"
)

27
common/ip.go Normal file
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@ -0,0 +1,27 @@
package common
import (
"github.com/gin-gonic/gin"
"strings"
)
func GetClientIP(c *gin.Context) string {
ClientIP := c.ClientIP()
//fmt.Println("ClientIP:", ClientIP)
RemoteIP := c.RemoteIP()
//fmt.Println("RemoteIP:", RemoteIP)
ip := c.Request.Header.Get("X-Forwarded-For")
if strings.Contains(ip, "127.0.0.1") || ip == "" {
ip = c.Request.Header.Get("X-real-ip")
}
if ip == "" {
ip = "127.0.0.1"
}
if RemoteIP != "127.0.0.1" {
ip = RemoteIP
}
if ClientIP != "127.0.0.1" {
ip = ClientIP
}
return ip
}

36
common/middleware/auth.go Normal file
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@ -0,0 +1,36 @@
package middleware
import (
"time"
"github.com/go-admin-team/go-admin-core/sdk/config"
jwt "github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth"
"go-admin/common/middleware/handler"
)
// AuthInit jwt验证new
func AuthInit() (*jwt.GinJWTMiddleware, error) {
timeout := time.Hour
if config.ApplicationConfig.Mode == "dev" {
timeout = time.Duration(876010) * time.Hour
} else {
if config.JwtConfig.Timeout != 0 {
timeout = time.Duration(config.JwtConfig.Timeout) * time.Second
}
}
return jwt.New(&jwt.GinJWTMiddleware{
Realm: "test zone",
Key: []byte(config.JwtConfig.Secret),
Timeout: timeout,
MaxRefresh: time.Hour,
PayloadFunc: handler.PayloadFunc,
IdentityHandler: handler.IdentityHandler,
Authenticator: handler.Authenticator,
Authorizator: handler.Authorizator,
Unauthorized: handler.Unauthorized,
TokenLookup: "header: Authorization, query: token, cookie: jwt",
TokenHeadName: "Bearer",
TimeFunc: time.Now,
})
}

61
common/middleware/customerror.go Normal file
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@ -0,0 +1,61 @@
package middleware
import (
"fmt"
"net/http"
"runtime"
"strconv"
"strings"
"time"
"github.com/gin-gonic/gin"
)
func CustomError(c *gin.Context) {
defer func() {
if err := recover(); err != nil {
if c.IsAborted() {
c.Status(200)
}
switch errStr := err.(type) {
case string:
p := strings.Split(errStr, "#")
if len(p) == 3 && p[0] == "CustomError" {
statusCode, e := strconv.Atoi(p[1])
if e != nil {
break
}
c.Status(statusCode)
fmt.Println(
time.Now().Format("2006-01-02 15:04:05"),
"[ERROR]",
c.Request.Method,
c.Request.URL,
statusCode,
c.Request.RequestURI,
c.ClientIP(),
p[2],
)
c.JSON(http.StatusOK, gin.H{
"code": statusCode,
"msg": p[2],
})
} else {
c.JSON(http.StatusOK, gin.H{
"code": 500,
"msg": errStr,
})
}
case runtime.Error:
c.JSON(http.StatusOK, gin.H{
"code": 500,
"msg": errStr.Error(),
})
default:
panic(err)
}
}
}()
c.Next()
}

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common/middleware/db.go Normal file
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package middleware
import (
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk"
)
func WithContextDb(c *gin.Context) {
c.Set("db", sdk.Runtime.GetDbByKey(c.Request.Host).WithContext(c))
c.Next()
}

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common/middleware/demo.go Normal file
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package middleware
import (
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk/config"
"net/http"
)
func DemoEvn() gin.HandlerFunc {
return func(c *gin.Context) {
method := c.Request.Method
if config.ApplicationConfig.Mode == "demo" {
if method == "GET" ||
method == "OPTIONS" ||
c.Request.RequestURI == "/api/v1/login" ||
c.Request.RequestURI == "/api/v1/logout" {
c.Next()
} else {
c.JSON(http.StatusOK, gin.H{
"code": 500,
"msg": "谢谢您的参与，但为了大家更好的体验，所以本次提交就算了吧！\U0001F600\U0001F600\U0001F600",
})
c.Abort()
return
}
}
c.Next()
}
}

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common/middleware/handler/auth.go Normal file
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package handler
import (
"go-admin/app/admin/models"
"go-admin/common"
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk"
"github.com/go-admin-team/go-admin-core/sdk/api"
"github.com/go-admin-team/go-admin-core/sdk/config"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"github.com/go-admin-team/go-admin-core/sdk/pkg/captcha"
jwt "github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth"
"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
"github.com/mssola/user_agent"
"go-admin/common/global"
)
func PayloadFunc(data interface{}) jwt.MapClaims {
if v, ok := data.(map[string]interface{}); ok {
u, _ := v["user"].(SysUser)
r, _ := v["role"].(SysRole)
return jwt.MapClaims{
jwt.IdentityKey: u.UserId,
jwt.RoleIdKey: r.RoleId,
jwt.RoleKey: r.RoleKey,
jwt.NiceKey: u.Username,
jwt.DataScopeKey: r.DataScope,
jwt.RoleNameKey: r.RoleName,
}
}
return jwt.MapClaims{}
}
func IdentityHandler(c *gin.Context) interface{} {
claims := jwt.ExtractClaims(c)
return map[string]interface{}{
"IdentityKey": claims["identity"],
"UserName": claims["nice"],
"RoleKey": claims["rolekey"],
"UserId": claims["identity"],
"RoleIds": claims["roleid"],
"DataScope": claims["datascope"],
}
}
// Authenticator 获取token
// @Summary 登陆
// @Description 获取token
// @Description LoginHandler can be used by clients to get a jwt token.
// @Description Payload needs to be json in the form of {"username": "USERNAME", "password": "PASSWORD"}.
// @Description Reply will be of the form {"token": "TOKEN"}.
// @Description dev mode：It should be noted that all fields cannot be empty, and a value of 0 can be passed in addition to the account password
// @Description 注意：开发模式：需要注意全部字段不能为空，账号密码外可以传入0值
// @Tags 登陆
// @Accept application/json
// @Product application/json
// @Param account body Login true "account"
// @Success 200 {string} string "{"code": 200, "expire": "2019-08-07T12:45:48+08:00", "token": ".eyJleHAiOjE1NjUxNTMxNDgsImlkIjoiYWRtaW4iLCJvcmlnX2lhdCI6MTU2NTE0OTU0OH0.-zvzHvbg0A" }"
// @Router /api/v1/login [post]
func Authenticator(c *gin.Context) (interface{}, error) {
log := api.GetRequestLogger(c)
db, err := pkg.GetOrm(c)
if err != nil {
log.Errorf("get db error, %s", err.Error())
response.Error(c, 500, err, "数据库连接获取失败")
return nil, jwt.ErrFailedAuthentication
}
var loginVals Login
var status = "2"
var msg = "登录成功"
var username = ""
defer func() {
LoginLogToDB(c, status, msg, username)
}()
if err = c.ShouldBind(&loginVals); err != nil {
username = loginVals.Username
msg = "数据解析失败"
status = "1"
return nil, jwt.ErrMissingLoginValues
}
if config.ApplicationConfig.Mode != "dev" {
if !captcha.Verify(loginVals.UUID, loginVals.Code, true) {
username = loginVals.Username
msg = "验证码错误"
status = "1"
return nil, jwt.ErrInvalidVerificationode
}
}
sysUser, role, e := loginVals.GetUser(db)
if e == nil {
username = loginVals.Username
return map[string]interface{}{"user": sysUser, "role": role}, nil
} else {
msg = "登录失败"
status = "1"
log.Warnf("%s login failed!", loginVals.Username)
}
return nil, jwt.ErrFailedAuthentication
}
// LoginLogToDB Write log to database
func LoginLogToDB(c *gin.Context, status string, msg string, username string) {
if !config.LoggerConfig.EnabledDB {
return
}
log := api.GetRequestLogger(c)
l := make(map[string]interface{})
ua := user_agent.New(c.Request.UserAgent())
l["ipaddr"] = common.GetClientIP(c)
l["loginLocation"] = "" // pkg.GetLocation(common.GetClientIP(c),gaConfig.ExtConfig.AMap.Key)
l["loginTime"] = pkg.GetCurrentTime()
l["status"] = status
l["remark"] = c.Request.UserAgent()
browserName, browserVersion := ua.Browser()
l["browser"] = browserName + " " + browserVersion
l["os"] = ua.OS()
l["platform"] = ua.Platform()
l["username"] = username
l["msg"] = msg
q := sdk.Runtime.GetMemoryQueue(c.Request.Host)
message, err := sdk.Runtime.GetStreamMessage("", global.LoginLog, l)
if err != nil {
log.Errorf("GetStreamMessage error, %s", err.Error())
//日志报错错误，不中断请求
} else {
err = q.Append(message)
if err != nil {
log.Errorf("Append message error, %s", err.Error())
}
}
}
// LogOut
// @Summary 退出登录
// @Description 获取token
// LoginHandler can be used by clients to get a jwt token.
// Reply will be of the form {"token": "TOKEN"}.
// @Accept application/json
// @Product application/json
// @Success 200 {string} string "{"code": 200, "msg": "成功退出系统" }"
// @Router /logout [post]
// @Security Bearer
func LogOut(c *gin.Context) {
LoginLogToDB(c, "2", "退出成功", user.GetUserName(c))
c.JSON(http.StatusOK, gin.H{
"code": 200,
"msg": "退出成功",
})
}
func Authorizator(data interface{}, c *gin.Context) bool {
if v, ok := data.(map[string]interface{}); ok {
u, _ := v["user"].(models.SysUser)
r, _ := v["role"].(models.SysRole)
c.Set("role", r.RoleName)
c.Set("roleIds", r.RoleId)
c.Set("userId", u.UserId)
c.Set("userName", u.Username)
c.Set("dataScope", r.DataScope)
return true
}
return false
}
func Unauthorized(c *gin.Context, code int, message string) {
c.JSON(http.StatusOK, gin.H{
"code": code,
"msg": message,
})
}

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common/middleware/handler/httpshandler.go Normal file
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package handler
import (
"github.com/gin-gonic/gin"
"github.com/unrolled/secure"
"github.com/go-admin-team/go-admin-core/sdk/config"
)
func TlsHandler() gin.HandlerFunc {
return func(c *gin.Context) {
secureMiddleware := secure.New(secure.Options{
SSLRedirect: true,
SSLHost: config.SslConfig.Domain,
})
err := secureMiddleware.Process(c.Writer, c.Request)
if err != nil {
return
}
c.Next()
}
}

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common/middleware/handler/login.go Normal file
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package handler
import (
log "github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"gorm.io/gorm"
)
type Login struct {
Username string `form:"UserName" json:"username" binding:"required"`
Password string `form:"Password" json:"password" binding:"required"`
Code string `form:"Code" json:"code" binding:"required"`
UUID string `form:"UUID" json:"uuid" binding:"required"`
}
func (u *Login) GetUser(tx *gorm.DB) (user SysUser, role SysRole, err error) {
err = tx.Table("sys_user").Where("username = ? and status = '2'", u.Username).First(&user).Error
if err != nil {
log.Errorf("get user error, %s", err.Error())
return
}
_, err = pkg.CompareHashAndPassword(user.Password, u.Password)
if err != nil {
log.Errorf("user login error, %s", err.Error())
return
}
err = tx.Table("sys_role").Where("role_id = ? ", user.RoleId).First(&role).Error
if err != nil {
log.Errorf("get role error, %s", err.Error())
return
}
return
}

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common/middleware/handler/ping.go Normal file
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package handler
import (
"github.com/gin-gonic/gin"
)
func Ping(c *gin.Context) {
c.JSON(200, gin.H{
"message": "ok",
})
}

24
common/middleware/handler/role.go Normal file
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package handler
import "go-admin/common/models"
type SysRole struct {
RoleId int `json:"roleId" gorm:"primaryKey;autoIncrement"` // 角色编码
RoleName string `json:"roleName" gorm:"size:128;"` // 角色名称
Status string `json:"status" gorm:"size:4;"` //
RoleKey string `json:"roleKey" gorm:"size:128;"` //角色代码
RoleSort int `json:"roleSort" gorm:""` //角色排序
Flag string `json:"flag" gorm:"size:128;"` //
Remark string `json:"remark" gorm:"size:255;"` //备注
Admin bool `json:"admin" gorm:"size:4;"`
DataScope string `json:"dataScope" gorm:"size:128;"`
Params string `json:"params" gorm:"-"`
MenuIds []int `json:"menuIds" gorm:"-"`
DeptIds []int `json:"deptIds" gorm:"-"`
models.ControlBy
models.ModelTime
}
func (SysRole) TableName() string {
return "sys_role"
}

40
common/middleware/handler/user.go Normal file
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package handler
import (
"go-admin/common/models"
"gorm.io/gorm"
)
type SysUser struct {
UserId int `gorm:"primaryKey;autoIncrement;comment:编码" json:"userId"`
Username string `json:"username" gorm:"size:64;comment:用户名"`
Password string `json:"-" gorm:"size:128;comment:密码"`
NickName string `json:"nickName" gorm:"size:128;comment:昵称"`
Phone string `json:"phone" gorm:"size:11;comment:手机号"`
RoleId int `json:"roleId" gorm:"size:20;comment:角色ID"`
Salt string `json:"-" gorm:"size:255;comment:加盐"`
Avatar string `json:"avatar" gorm:"size:255;comment:头像"`
Sex string `json:"sex" gorm:"size:255;comment:性别"`
Email string `json:"email" gorm:"size:128;comment:邮箱"`
DeptId int `json:"deptId" gorm:"size:20;comment:部门"`
PostId int `json:"postId" gorm:"size:20;comment:岗位"`
Remark string `json:"remark" gorm:"size:255;comment:备注"`
Status string `json:"status" gorm:"size:4;comment:状态"`
DeptIds []int `json:"deptIds" gorm:"-"`
PostIds []int `json:"postIds" gorm:"-"`
RoleIds []int `json:"roleIds" gorm:"-"`
//Dept *SysDept `json:"dept"`
models.ControlBy
models.ModelTime
}
func (*SysUser) TableName() string {
return "sys_user"
}
func (e *SysUser) AfterFind(_ *gorm.DB) error {
e.DeptIds = []int{e.DeptId}
e.PostIds = []int{e.PostId}
e.RoleIds = []int{e.RoleId}
return nil
}

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common/middleware/header.go Normal file
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package middleware
import (
"net/http"
"time"
"github.com/gin-gonic/gin"
)
// NoCache is a middleware function that appends headers
// to prevent the client from caching the HTTP response.
func NoCache(c *gin.Context) {
c.Header("Cache-Control", "no-cache, no-store, max-age=0, must-revalidate, value")
c.Header("Expires", "Thu, 01 Jan 1970 00:00:00 GMT")
c.Header("Last-Modified", time.Now().UTC().Format(http.TimeFormat))
c.Next()
}
// Options is a middleware function that appends headers
// for options requests and aborts then exits the middleware
// chain and ends the request.
func Options(c *gin.Context) {
if c.Request.Method != "OPTIONS" {
c.Next()
} else {
c.Header("Access-Control-Allow-Origin", "*")
c.Header("Access-Control-Allow-Methods", "GET,POST,PUT,PATCH,DELETE,OPTIONS")
c.Header("Access-Control-Allow-Headers", "authorization, origin, content-type, accept")
c.Header("Allow", "HEAD,GET,POST,PUT,PATCH,DELETE,OPTIONS")
c.Header("Content-Type", "application/json")
c.AbortWithStatus(200)
}
}
// Secure is a middleware function that appends security
// and resource access headers.
func Secure(c *gin.Context) {
c.Header("Access-Control-Allow-Origin", "*")
//c.Header("X-Frame-Options", "DENY")
c.Header("X-Content-Type-Options", "nosniff")
c.Header("X-XSS-Protection", "1; mode=block")
if c.Request.TLS != nil {
c.Header("Strict-Transport-Security", "max-age=31536000")
}
// Also consider adding Content-Security-Policy headers
// c.Header("Content-Security-Policy", "script-src 'self' https://cdnjs.cloudflare.com")
}

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common/middleware/init.go Normal file
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package middleware
import (
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk"
jwt "github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth"
"go-admin/common/actions"
)
const (
JwtTokenCheck string = "JwtToken"
RoleCheck string = "AuthCheckRole"
PermissionCheck string = "PermissionAction"
)
func InitMiddleware(r *gin.Engine) {
r.Use(DemoEvn())
// 数据库链接
r.Use(WithContextDb)
// 日志处理
r.Use(LoggerToFile())
// 自定义错误处理
r.Use(CustomError)
// NoCache is a middleware function that appends headers
r.Use(NoCache)
// 跨域处理
r.Use(Options)
// Secure is a middleware function that appends security
r.Use(Secure)
// 链路追踪
//r.Use(middleware.Trace())
sdk.Runtime.SetMiddleware(JwtTokenCheck, (*jwt.GinJWTMiddleware).MiddlewareFunc)
sdk.Runtime.SetMiddleware(RoleCheck, AuthCheckRole())
sdk.Runtime.SetMiddleware(PermissionCheck, actions.PermissionAction())
}

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common/middleware/logger.go Normal file
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package middleware
import (
"bufio"
"bytes"
"encoding/json"
"go-admin/app/admin/service/dto"
"go-admin/common"
"io"
"io/ioutil"
"net/http"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk"
"github.com/go-admin-team/go-admin-core/sdk/api"
"github.com/go-admin-team/go-admin-core/sdk/config"
"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
"go-admin/common/global"
)
// LoggerToFile 日志记录到文件
func LoggerToFile() gin.HandlerFunc {
return func(c *gin.Context) {
log := api.GetRequestLogger(c)
// 开始时间
startTime := time.Now()
// 处理请求
var body string
switch c.Request.Method {
case http.MethodPost, http.MethodPut, http.MethodGet, http.MethodDelete:
bf := bytes.NewBuffer(nil)
wt := bufio.NewWriter(bf)
_, err := io.Copy(wt, c.Request.Body)
if err != nil {
log.Warnf("copy body error, %s", err.Error())
err = nil
}
rb, _ := ioutil.ReadAll(bf)
c.Request.Body = ioutil.NopCloser(bytes.NewBuffer(rb))
body = string(rb)
}
c.Next()
url := c.Request.RequestURI
if strings.Index(url, "logout") > -1 ||
strings.Index(url, "login") > -1 {
return
}
// 结束时间
endTime := time.Now()
if c.Request.Method == http.MethodOptions {
return
}
rt, bl := c.Get("result")
var result = ""
if bl {
rb, err := json.Marshal(rt)
if err != nil {
log.Warnf("json Marshal result error, %s", err.Error())
} else {
result = string(rb)
}
}
st, bl := c.Get("status")
var statusBus = 0
if bl {
statusBus = st.(int)
}
// 请求方式
reqMethod := c.Request.Method
// 请求路由
reqUri := c.Request.RequestURI
// 状态码
statusCode := c.Writer.Status()
// 请求IP
clientIP := common.GetClientIP(c)
// 执行时间
latencyTime := endTime.Sub(startTime)
// 日志格式
logData := map[string]interface{}{
"statusCode": statusCode,
"latencyTime": latencyTime,
"clientIP": clientIP,
"method": reqMethod,
"uri": reqUri,
}
log.WithFields(logData).Info()
if c.Request.Method != "OPTIONS" && config.LoggerConfig.EnabledDB && statusCode != 404 {
SetDBOperLog(c, clientIP, statusCode, reqUri, reqMethod, latencyTime, body, result, statusBus)
}
}
}
// SetDBOperLog 写入操作日志表 fixme 该方法后续即将弃用
func SetDBOperLog(c *gin.Context, clientIP string, statusCode int, reqUri string, reqMethod string, latencyTime time.Duration, body string, result string, status int) {
log := api.GetRequestLogger(c)
l := make(map[string]interface{})
l["_fullPath"] = c.FullPath()
l["operUrl"] = reqUri
l["operIp"] = clientIP
l["operLocation"] = "" // pkg.GetLocation(clientIP, gaConfig.ExtConfig.AMap.Key)
l["operName"] = user.GetUserName(c)
l["requestMethod"] = reqMethod
l["operParam"] = body
l["operTime"] = time.Now()
l["jsonResult"] = result
l["latencyTime"] = latencyTime.String()
l["statusCode"] = statusCode
l["userAgent"] = c.Request.UserAgent()
l["createBy"] = user.GetUserId(c)
l["updateBy"] = user.GetUserId(c)
if status == http.StatusOK {
l["status"] = dto.OperaStatusEnabel
} else {
l["status"] = dto.OperaStatusDisable
}
q := sdk.Runtime.GetMemoryQueue(c.Request.Host)
message, err := sdk.Runtime.GetStreamMessage("", global.OperateLog, l)
if err != nil {
log.Errorf("GetStreamMessage error, %s", err.Error())
//日志报错错误，不中断请求
} else {
err = q.Append(message)
if err != nil {
log.Errorf("Append message error, %s", err.Error())
}
}
}

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common/middleware/permission.go Normal file
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package middleware
import (
"github.com/casbin/casbin/v2/util"
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-admin-team/go-admin-core/sdk"
"github.com/go-admin-team/go-admin-core/sdk/api"
"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth"
"github.com/go-admin-team/go-admin-core/sdk/pkg/response"
)
// AuthCheckRole 权限检查中间件
func AuthCheckRole() gin.HandlerFunc {
return func(c *gin.Context) {
log := api.GetRequestLogger(c)
data, _ := c.Get(jwtauth.JwtPayloadKey)
v := data.(jwtauth.MapClaims)
e := sdk.Runtime.GetCasbinKey(c.Request.Host)
var res, casbinExclude bool
var err error
//检查权限
if v["rolekey"] == "admin" {
res = true
c.Next()
return
}
for _, i := range CasbinExclude {
if util.KeyMatch2(c.Request.URL.Path, i.Url) && c.Request.Method == i.Method {
casbinExclude = true
break
}
}
if casbinExclude {
log.Infof("Casbin exclusion, no validation method:%s path:%s", c.Request.Method, c.Request.URL.Path)
c.Next()
return
}
res, err = e.Enforce(v["rolekey"], c.Request.URL.Path, c.Request.Method)
if err != nil {
log.Errorf("AuthCheckRole error:%s method:%s path:%s", err, c.Request.Method, c.Request.URL.Path)
response.Error(c, 500, err, "")
return
}
if res {
log.Infof("isTrue: %v role: %s method: %s path: %s", res, v["rolekey"], c.Request.Method, c.Request.URL.Path)
c.Next()
} else {
log.Warnf("isTrue: %v role: %s method: %s path: %s message: %s", res, v["rolekey"], c.Request.Method, c.Request.URL.Path, "当前request无权限，请管理员确认！")
c.JSON(http.StatusOK, gin.H{
"code": 403,
"msg": "对不起，您没有该接口访问权限，请联系管理员",
})
c.Abort()
return
}
}
}

36
common/middleware/request_id.go Normal file
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package middleware
import (
"github.com/go-admin-team/go-admin-core/logger"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
"net/http"
"strings"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
)
// RequestId 自动增加requestId
func RequestId(trafficKey string) gin.HandlerFunc {
return func(c *gin.Context) {
if c.Request.Method == http.MethodOptions {
c.Next()
return
}
requestId := c.GetHeader(trafficKey)
if requestId == "" {
requestId = c.GetHeader(strings.ToLower(trafficKey))
}
if requestId == "" {
requestId = uuid.New().String()
}
c.Request.Header.Set(trafficKey, requestId)
c.Set(trafficKey, requestId)
c.Set(pkg.LoggerKey,
logger.NewHelper(logger.DefaultLogger).
WithFields(map[string]interface{}{
trafficKey: requestId,
}))
c.Next()
}
}

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common/middleware/sentinel.go Normal file
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package middleware
import (
"github.com/alibaba/sentinel-golang/core/system"
sentinel "github.com/alibaba/sentinel-golang/pkg/adapters/gin"
"github.com/gin-gonic/gin"
log "github.com/go-admin-team/go-admin-core/logger"
)
// Sentinel 限流
func Sentinel() gin.HandlerFunc {
if _, err := system.LoadRules([]*system.Rule{
{
MetricType: system.InboundQPS,
TriggerCount: 200,
Strategy: system.BBR,
},
}); err != nil {
log.Fatalf("Unexpected error: %+v", err)
}
return sentinel.SentinelMiddleware(
sentinel.WithBlockFallback(func(ctx *gin.Context) {
ctx.AbortWithStatusJSON(200, map[string]interface{}{
"msg": "too many request; the quota used up!",
"code": 500,
})
}),
)
}

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common/middleware/settings.go Normal file
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package middleware
type UrlInfo struct {
Url string
Method string
}
// CasbinExclude casbin 排除的路由列表
var CasbinExclude = []UrlInfo{
{Url: "/api/v1/dict/type-option-select", Method: "GET"},
{Url: "/api/v1/dict-data/option-select", Method: "GET"},
{Url: "/api/v1/deptTree", Method: "GET"},
{Url: "/api/v1/db/tables/page", Method: "GET"},
{Url: "/api/v1/db/columns/page", Method: "GET"},
{Url: "/api/v1/gen/toproject/:tableId", Method: "GET"},
{Url: "/api/v1/gen/todb/:tableId", Method: "GET"},
{Url: "/api/v1/gen/tabletree", Method: "GET"},
{Url: "/api/v1/gen/preview/:tableId", Method: "GET"},
{Url: "/api/v1/gen/apitofile/:tableId", Method: "GET"},
{Url: "/api/v1/getCaptcha", Method: "GET"},
{Url: "/api/v1/getinfo", Method: "GET"},
{Url: "/api/v1/menuTreeselect", Method: "GET"},
{Url: "/api/v1/menurole", Method: "GET"},
{Url: "/api/v1/menuids", Method: "GET"},
{Url: "/api/v1/roleMenuTreeselect/:roleId", Method: "GET"},
{Url: "/api/v1/roleDeptTreeselect/:roleId", Method: "GET"},
{Url: "/api/v1/refresh_token", Method: "GET"},
{Url: "/api/v1/configKey/:configKey", Method: "GET"},
{Url: "/api/v1/app-config", Method: "GET"},
{Url: "/api/v1/user/profile", Method: "GET"},
{Url: "/info", Method: "GET"},
{Url: "/api/v1/login", Method: "POST"},
{Url: "/api/v1/logout", Method: "POST"},
{Url: "/api/v1/user/avatar", Method: "POST"},
{Url: "/api/v1/user/pwd", Method: "PUT"},
{Url: "/api/v1/metrics", Method: "GET"},
{Url: "/api/v1/health", Method: "GET"},
{Url: "/", Method: "GET"},
{Url: "/api/v1/server-monitor", Method: "GET"},
{Url: "/api/v1/public/uploadFile", Method: "POST"},
{Url: "/api/v1/user/pwd/set", Method: "PUT"},
{Url: "/api/v1/sys-user", Method: "PUT"},
}

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common/middleware/trace.go Normal file
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package middleware
import (
"github.com/gin-gonic/gin"
"github.com/opentracing/opentracing-go"
)
// Trace 链路追踪
func Trace() gin.HandlerFunc {
return func(ctx *gin.Context) {
var sp opentracing.Span
opName := ctx.Request.URL.Path
// Attempt to join a trace by getting trace context from the headers.
wireContext, err := opentracing.GlobalTracer().Extract(
opentracing.TextMap,
opentracing.HTTPHeadersCarrier(ctx.Request.Header))
if err != nil {
// If for whatever reason we can't join, go ahead and start a new root span.
sp = opentracing.StartSpan(opName)
} else {
sp = opentracing.StartSpan(opName, opentracing.ChildOf(wireContext))
}
ctx.Set("traceSpan", sp)
ctx.Next()
sp.Finish()
}
}

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common/models/by.go Normal file
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package models
import (
"time"
"gorm.io/gorm"
)
type ControlBy struct {
CreateBy int `json:"createBy" gorm:"index;comment:创建者"`
UpdateBy int `json:"updateBy" gorm:"index;comment:更新者"`
}
// SetCreateBy 设置创建人id
func (e *ControlBy) SetCreateBy(createBy int) {
e.CreateBy = createBy
}
// SetUpdateBy 设置修改人id
func (e *ControlBy) SetUpdateBy(updateBy int) {
e.UpdateBy = updateBy
}
type Model struct {
Id int `json:"id" gorm:"primaryKey;autoIncrement;comment:主键编码"`
}
type ModelTime struct {
CreatedAt time.Time `json:"createdAt" gorm:"comment:创建时间"`
UpdatedAt time.Time `json:"updatedAt" gorm:"comment:最后更新时间"`
DeletedAt gorm.DeletedAt `json:"-" gorm:"index;comment:删除时间"`
}

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common/models/menu.go Normal file
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package models
// Menu 菜单中的类型枚举值
const (
// Directory 目录
Directory string = "M"
// Menu 菜单
Menu string = "C"
// Button 按钮
Button string = "F"
)

12
common/models/migrate.go Normal file
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package models
import "time"
type Migration struct {
Version string `gorm:"primaryKey"`
ApplyTime time.Time `gorm:"autoCreateTime"`
}
func (Migration) TableName() string {
return "sys_migration"
}

30
common/models/response.go Normal file
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package models
type Response struct {
// 代码
Code int `json:"code" example:"200"`
// 数据集
Data interface{} `json:"data"`
// 消息
Msg string `json:"msg"`
RequestId string `json:"requestId"`
}
type Page struct {
List interface{} `json:"list"`
Count int `json:"count"`
PageIndex int `json:"pageIndex"`
PageSize int `json:"pageSize"`
}
// ReturnOK 正常返回
func (res *Response) ReturnOK() *Response {
res.Code = 200
return res
}
// ReturnError 错误返回
func (res *Response) ReturnError(code int) *Response {
res.Code = code
return res
}

11
common/models/type.go Normal file
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package models
import "gorm.io/gorm/schema"
type ActiveRecord interface {
schema.Tabler
SetCreateBy(createBy int)
SetUpdateBy(updateBy int)
Generate() ActiveRecord
GetId() interface{}
}

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common/models/user.go Normal file
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package models
import (
"gorm.io/gorm"
"github.com/go-admin-team/go-admin-core/sdk/pkg"
)
// BaseUser 密码登录基础用户
type BaseUser struct {
Username string `json:"username" gorm:"type:varchar(100);comment:用户名"`
Salt string `json:"-" gorm:"type:varchar(255);comment:加盐;<-"`
PasswordHash string `json:"-" gorm:"type:varchar(128);comment:密码hash;<-"`
Password string `json:"password" gorm:"-"`
}
// SetPassword 设置密码
func (u *BaseUser) SetPassword(value string) {
u.Password = value
u.generateSalt()
u.PasswordHash = u.GetPasswordHash()
}
// GetPasswordHash 获取密码hash
func (u *BaseUser) GetPasswordHash() string {
passwordHash, err := pkg.SetPassword(u.Password, u.Salt)
if err != nil {
return ""
}
return passwordHash
}
// generateSalt 生成加盐值
func (u *BaseUser) generateSalt() {
u.Salt = pkg.GenerateRandomKey16()
}
// Verify 验证密码
func (u *BaseUser) Verify(db *gorm.DB, tableName string) bool {
db.Table(tableName).Where("username = ?", u.Username).First(u)
return u.GetPasswordHash() == u.PasswordHash
}

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common/response/binding.go Normal file
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package response
import (
"fmt"
"github.com/gin-gonic/gin/binding"
"reflect"
"strings"
"sync"
)
const (
_ uint8 = iota
json
xml
yaml
form
query
)
//var constructor = &bindConstructor{}
type bindConstructor struct {
cache map[string][]uint8
mux sync.Mutex
}
func (e *bindConstructor) GetBindingForGin(d interface{}) []binding.Binding {
bs := e.getBinding(reflect.TypeOf(d).String())
if bs == nil {
//重新构建
bs = e.resolve(d)
}
gbs := make([]binding.Binding, len(bs))
for i, b := range bs {
switch b {
case json:
gbs[i] = binding.JSON
case xml:
gbs[i] = binding.XML
case yaml:
gbs[i] = binding.YAML
case form:
gbs[i] = binding.Form
case query:
gbs[i] = binding.Query
default:
gbs[i] = nil
}
}
return gbs
}
func (e *bindConstructor) resolve(d interface{}) []uint8 {
bs := make([]uint8, 0)
qType := reflect.TypeOf(d).Elem()
var tag reflect.StructTag
var ok bool
fmt.Println(qType.Kind())
for i := 0; i < qType.NumField(); i++ {
tag = qType.Field(i).Tag
if _, ok = tag.Lookup("json"); ok {
bs = append(bs, json)
}
if _, ok = tag.Lookup("xml"); ok {
bs = append(bs, xml)
}
if _, ok = tag.Lookup("yaml"); ok {
bs = append(bs, yaml)
}
if _, ok = tag.Lookup("form"); ok {
bs = append(bs, form)
}
if _, ok = tag.Lookup("query"); ok {
bs = append(bs, query)
}
if _, ok = tag.Lookup("uri"); ok {
bs = append(bs, 0)
}
if t, ok := tag.Lookup("binding"); ok && strings.Index(t, "dive") > -1 {
qValue := reflect.ValueOf(d)
bs = append(bs, e.resolve(qValue.Field(i))...)
continue
}
if t, ok := tag.Lookup("validate"); ok && strings.Index(t, "dive") > -1 {
qValue := reflect.ValueOf(d)
bs = append(bs, e.resolve(qValue.Field(i))...)
}
}
return bs
}
func (e *bindConstructor) getBinding(name string) []uint8 {
e.mux.Lock()
defer e.mux.Unlock()
return e.cache[name]
}
func (e *bindConstructor) setBinding(name string, bs []uint8) {
e.mux.Lock()
defer e.mux.Unlock()
if e.cache == nil {
e.cache = make(map[string][]uint8)
}
e.cache[name] = bs
}

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common/service/service.go Normal file
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package service
import (
"fmt"
"github.com/go-admin-team/go-admin-core/logger"
"gorm.io/gorm"
)
type Service struct {
Orm *gorm.DB
Msg string
MsgID string
Log *logger.Helper
Error error
}
func (db *Service) AddError(err error) error {
if db.Error == nil {
db.Error = err
} else if err != nil {
db.Error = fmt.Errorf("%v; %w", db.Error, err)
}
return db.Error
}

52
common/storage/initialize.go Normal file
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/*
* @Author: lwnmengjing
* @Date: 2021/6/10 3:39 下午
* @Last Modified by: lwnmengjing
* @Last Modified time: 2021/6/10 3:39 下午
*/
package storage
import (
"log"
"github.com/go-admin-team/go-admin-core/sdk"
"github.com/go-admin-team/go-admin-core/sdk/config"
"github.com/go-admin-team/go-admin-core/sdk/pkg/captcha"
)
// Setup 配置storage组件
func Setup() {
//4. 设置缓存
cacheAdapter, err := config.CacheConfig.Setup()
if err != nil {
log.Fatalf("cache setup error, %s\n", err.Error())
}
sdk.Runtime.SetCacheAdapter(cacheAdapter)
//5. 设置验证码store
captcha.SetStore(captcha.NewCacheStore(cacheAdapter, 600))
//6. 设置队列
if !config.QueueConfig.Empty() {
if q := sdk.Runtime.GetQueueAdapter(); q != nil {
q.Shutdown()
}
queueAdapter, err := config.QueueConfig.Setup()
if err != nil {
log.Fatalf("queue setup error, %s\n", err.Error())
}
sdk.Runtime.SetQueueAdapter(queueAdapter)
defer func() {
go queueAdapter.Run()
}()
}
//7. 设置分布式锁
if !config.LockerConfig.Empty() {
lockerAdapter, err := config.LockerConfig.Setup()
if err != nil {
log.Fatalf("locker setup error, %s\n", err.Error())
}
sdk.Runtime.SetLockerAdapter(lockerAdapter)
}
}