update

internal/logic/app/group_app.go

@@ -2,6 +2,7 @@ package app
 
 import (
 	"context"
+	"database/sql"
 	"errors"
 	"gim/internal/logic/domain/group/model"
 	"gim/internal/logic/domain/group/repo"
@@ -206,9 +207,8 @@ func (*groupApp) SetGroupMemberBanned(ctx context.Context, optId, groupId int64,
 		}
 
 		//2、更新 `group_user` 的 status 状态
-		db.DB.Model(model.GroupUser{}).Where("user_id in (?) and group_id = ?", userIds, groupId).Updates(model.GroupUser{Status: int(pb.GroupUserStatusType_GROUP_USER_STATUS_Banned)})
-		db.DB.Model(model.GroupUser{}).Where("(user_id) not in (?) and group_id = ?", userIds, groupId).Updates(model.GroupUser{Status: int(pb.GroupUserStatusType_GROUP_USER_STATUS_NORMAL)})
-
+		db.DB.Model(model.GroupUser{}).Where("user_id in (?) and group_id = ?", userIds, groupId).Updates(model.GroupUser{Status: sql.NullInt32{Int32: int32(pb.GroupUserStatusType_GROUP_USER_STATUS_Banned), Valid: true}})
+		db.DB.Model(model.GroupUser{}).Where("(user_id) not in (?) and group_id = ?", userIds, groupId).Updates(model.GroupUser{Status: sql.NullInt32{Int32: int32(pb.GroupUserStatusType_GROUP_USER_STATUS_NORMAL), Valid: true}})
 		//3、发送推送消息
 		for _, u := range userIds {
 			err = group.PushGroupMemberBanned(ctx, optId, u, isAllMemberBanned)

internal/logic/domain/group/model/group.go

@@ -2,6 +2,7 @@ package model
 
 import (
 	"context"
+	"database/sql"
 	"fmt"
 	"gim/internal/logic/domain/message/repo"
 	"gim/internal/logic/proxy"
@@ -37,16 +38,16 @@ type Group struct {
 }
 
 type GroupUser struct {
-	Id         int64     // 自增主键
-	GroupId    int64     // 群组id
-	UserId     int64     // 用户id
-	MemberType int       // 群组类型
-	Remarks    string    // 备注
-	Extra      string    // 附加属性
-	Status     int       // 状态
-	CreateTime time.Time // 创建时间
-	UpdateTime time.Time // 更新时间
-	UpdateType int       `gorm:"-"` // 更新类型
+	Id         int64         // 自增主键
+	GroupId    int64         // 群组id
+	UserId     int64         // 用户id
+	MemberType int           // 群组类型
+	Remarks    string        // 备注
+	Extra      string        // 附加属性
+	Status     sql.NullInt32 // 状态
+	CreateTime time.Time     // 创建时间
+	UpdateTime time.Time     // 更新时间
+	UpdateType int           `gorm:"-"` // 更新类型
 }
 
 func (g *Group) ToProto() *pb.Group {