~~~[api] get://api.php *method=默认值#System.Pay.orderBindBalance out_trade_no#商户订单号 is_use_balance#是否使用余额 *private_key=默认值#若开启api安全，则api秘钥必须 <<< success { "code": "-9999", "message": "无法获取会员登录信息", "data": "", "title": "余额支付" } <<< error {"code": -50, "message": "error", "data": {} } ~~~