修改错误

app/Services/AdminService.php

@@ -77,6 +77,7 @@ class AdminService implements AdminServiceContract
         $admin->name = $name;
         $admin->email = $email;
         $admin->update();
+
         if ($admin) {
             $roles = RoleAdmin::where('admin_id', $id)->get();
             if ($role != null) {

database/migrations/2017_11_28_142018_entrust_setup_tables.php

@@ -29,7 +29,7 @@ class EntrustSetupTables extends Migration
                 ->onUpdate('cascade')->onDelete('cascade');
             $table->foreign('role_id')->references('id')->on('roles')
                 ->onUpdate('cascade')->onDelete('cascade');
-            $table->increments("id");
+            //$table->increments("id");
             $table->primary(['admin_id', 'role_id']);
         });