#coding:utf-8
import config


class Test_URL_Fail(Exception):


    def __str__(self):
        str = "访问%s失败，请检查网络连接"%config.TEST_URL
        return str

class Con_DB_Fail(Exception):

    def __str__(self):
        str = "使用DB_CONNECT_STRING:%s--连接数据库失败"%config.DB_CONNECT_STRING
        return str