1、初始化项目

app/other/apis/tools/db_columns.go

@@ -0,0 +1,52 @@
+package tools
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/go-admin-team/go-admin-core/sdk/pkg"
+	_ "github.com/go-admin-team/go-admin-core/sdk/pkg/response"
+
+	"go-admin/app/other/models/tools"
+)
+
+// GetDBColumnList 分页列表数据
+// @Summary 分页列表数据 / page list data
+// @Description 数据库表列分页列表 / database table column page list
+// @Tags 工具 / 生成工具
+// @Param tableName query string false "tableName / 数据表名称"
+// @Param pageSize query int false "pageSize / 页条数"
+// @Param pageIndex query int false "pageIndex / 页码"
+// @Success 200 {object} response.Response "{"code": 200, "data": [...]}"
+// @Router /api/v1/db/columns/page [get]
+func (e Gen) GetDBColumnList(c *gin.Context) {
+	e.Context = c
+	log := e.GetLogger()
+	var data tools.DBColumns
+	var err error
+	var pageSize = 10
+	var pageIndex = 1
+
+	if size := c.Request.FormValue("pageSize"); size != "" {
+		pageSize, err = pkg.StringToInt(size)
+	}
+
+	if index := c.Request.FormValue("pageIndex"); index != "" {
+		pageIndex, err = pkg.StringToInt(index)
+	}
+
+	db, err := pkg.GetOrm(c)
+	if err != nil {
+		log.Errorf("get db connection error, %s", err.Error())
+		e.Error(500, err, "数据库连接获取失败")
+		return
+	}
+
+	data.TableName = c.Request.FormValue("tableName")
+	pkg.Assert(data.TableName == "", "table name cannot be empty！", 500)
+	result, count, err := data.GetPage(db, pageSize, pageIndex)
+	if err != nil {
+		log.Errorf("GetPage error, %s", err.Error())
+		e.Error(500, err, "")
+		return
+	}
+	e.PageOK(result, count, pageIndex, pageSize, "查询成功")
+}