init update

mallinkAdmin/src/main/java/com/iformall/controller/basic/WxProjectConfigController.java

@@ -378,6 +378,8 @@ public class WxProjectConfigController extends BaseController {
                 if (StringUtils.isNotBlank(userInfo.getPassword()) && userInfo.getPassword().length() > 0) {
                     PasswordHelper passwordHelper = new PasswordHelper();
                     passwordHelper.encryptPassword(userInfo);
+                }else{
+                    userInfo.setPassword(null);
                 }
                 userInfo.setIsAdmin(EnumUserAdmin.ADMIN.getCode());
                 userInfoService.saveOrUpdate(userInfo);