优化：工作流模型配置

smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/login/LoginHelper.java

@@ -62,7 +62,13 @@ public class LoginHelper {
 
         return new UserSession(user.getId());
     }
-
+    public static UserSession simpleLogin(long useId){
+        User user = UserCache.getInstance().get(useId);
+        if (user == null) {
+            throw new BizException("账号或者密码出错");
+        }
+        return new UserSession(user.getId());
+    }
 
     //密码加密(登录时以密文比较)
     public static String encodePwd(long user_id, String pwd) {