修复指针问题，提取by_id到公共结构体

common/actions/permission.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"go-admin/tools/config"
-
 	"gorm.io/gorm"
 
 	"go-admin/tools"
@@ -62,7 +61,7 @@ func newDataPermission(tx *gorm.DB, userId interface{}) (*dataPermission, error)
 		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
+		Scan(p).Error
 	if err != nil {
 		err = errors.New("获取用户数据出错 msg:" + err.Error())
 		return nil, err

common/actions/view.go

@@ -5,6 +5,7 @@ import (
 	dto2 "go-admin/common/dto"
 	"go-admin/common/models"
 	"go-admin/tools/app"
+	"gopkg.in/ffmt.v1"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"
@@ -35,6 +36,7 @@ func ViewAction(control dto2.Control) gin.HandlerFunc {
 			//数据权限检查
 			p := getPermissionFromContext(c)
 
+			ffmt.P(object)
 			err = db.WithContext(c).Scopes(
 				Permission(object.TableName(), p),
 			).Where(req.GetId()).First(object).Error

common/dto/generate.go

@@ -0,0 +1,38 @@
+package dto
+
+import (
+	"encoding/json"
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+type ObjectById struct {
+	Id  int           `uri:"id" validate:"required"`
+	Ids []json.Number `json:"ids"`
+}
+
+func (s *ObjectById) Bind(ctx *gin.Context) error {
+	if ctx.Request.Method == http.MethodDelete {
+		err := ctx.Bind(s)
+		if err != nil {
+			return err
+		}
+		if len(s.Ids) > 0 {
+			return nil
+		}
+	}
+	return ctx.BindUri(s)
+}
+
+func (s *ObjectById) GetId() interface{} {
+	if len(s.Ids) > 0 {
+		ids := make([]int64, 0)
+		var i int64
+		for _, id := range s.Ids {
+			i, _ = id.Int64()
+			ids = append(ids, i)
+		}
+		return ids
+	}
+	return s.Id
+}

common/dto/pagination.go

@@ -0,0 +1,6 @@
+package dto
+
+type Pagination struct {
+	PageIndex int `form:"pageIndex"`
+	PageSize  int `form:"pageSize"`
+}