diff --git a/src/views/system/modules/UserModal.vue b/src/views/system/modules/UserModal.vue
index 03f2005..8bd5f84 100644
--- a/src/views/system/modules/UserModal.vue
+++ b/src/views/system/modules/UserModal.vue
@@ -367,7 +367,7 @@ export default {
     getUserRoles (userid) {
       queryUserRole({ userid: userid }).then((res) => {
         if (res.success) {
-          this.model.selectedroles = res.result.join(',')
+          this.model.selectedroles = res.result
         }
       })
     },
@@ -430,7 +430,9 @@ export default {
             if (this.model.userIdentity !== 2) {
               this.model.departIds = ''
             }
-
+            if (Array.isArray(this.model.selectedroles)) {
+              this.model.selectedroles = this.model.selectedroles.join(',')
+            }
             // 对密码、邮箱、手机号进行加密
             const encrypt = new JSEncrypt()
             encrypt.setPublicKey(that.rsaPublicKey)