diff --git a/code.go b/code.go
index d631b8e..c3ff078 100644
--- a/code.go
+++ b/code.go
@@ -875,11 +875,12 @@ var TptProject = Proj{
 					}
 
 					linkAuthMap := that.Db.Get(v.GetString("link"), "auth", Map{"id": user.GetCeilInt(v.GetString("name"))})
-					linkAuth := linkAuthMap.GetMap("auth")
+					oldLinkAuth := linkAuthMap.GetMap("auth")
+					linkAuth := Map{}
 					//conf := ObjToMap(string(btes))
 					//menus := conf.GetSlice("menus")
-					if linkAuth == nil {
-						linkAuth = Map{}
+					if oldLinkAuth != nil {
+						linkAuth = oldLinkAuth
 					}
 
 					for k1, _ := range menus {
@@ -890,7 +891,7 @@ var TptProject = Proj{
 						}
 						if v1["auth"] != nil {
 
-							if linkAuth[name] == nil {
+							if oldLinkAuth == nil {
 								linkAuth[name] = v1["auth"]
 							} else {
 								newAuth := Slice{}
@@ -913,7 +914,7 @@ var TptProject = Proj{
 							}
 							if v2["auth"] != nil {
 
-								if linkAuth[name] == nil {
+								if oldLinkAuth == nil {
 									linkAuth[name] = v2["auth"]
 
 								} else {
@@ -935,32 +936,36 @@ var TptProject = Proj{
 
 					for k1, _ := range menus {
 						v1 := menus.GetMap(k1)
-						//保证个人权限可用
-						if fileConfig.GetString("table") == v1.GetString("table") {
-							v1["auth"] = Slice{"info", "edit"}
-						}
+
 						name := v1.GetString("name")
 						if name == "" {
 							name = v1.GetString("table")
 						}
 
-						if linkAuth[name] != nil {
+						if len(linkAuth.GetSlice(name)) != 0 {
+							v1["auth"] = linkAuth[name]
+						} else
+						//保证个人权限可用
+						if fileConfig.GetString("table") == v1.GetString("table") {
+							v1["auth"] = Slice{"info", "edit"}
+						} else {
 							v1["auth"] = linkAuth[name]
 						}
-
 						v1menus := v1.GetSlice("menus")
 						for k2, _ := range v1menus {
 							v2 := v1menus.GetMap(k2)
 							//保证个人权限可用
-							if fileConfig.GetString("table") == v2.GetString("table") {
-								v2["auth"] = Slice{"info", "edit"}
 
-							}
 							name := v2.GetString("name")
 							if name == "" {
 								name = v2.GetString("table")
 							}
-							if linkAuth[name] != nil {
+							if len(linkAuth.GetSlice(name)) != 0 {
+								v2["auth"] = linkAuth[name]
+							} else if fileConfig.GetString("table") == v2.GetString("table") {
+								v2["auth"] = Slice{"info", "edit"}
+
+							} else {
 								v2["auth"] = linkAuth[name]
 							}