package wx

const CODE_SUCCESS = "SUCCESS"                             // 成功
const CODE_FAIL = "FAIL"                                   // 失败
const CODE_NOTPAY = "NOTPAY"                               // 未支付
const CODE_CHANGE = "CHANGE"                               // 退款异常
const CODE_REFUNDCLOSE = "REFUNDCLOSE"                     // 退款关闭
const CODE_ERROR = "ERROR"                                 // 业务错误
const CODE_INVALID_REQUEST = "INVALID_REQUEST"             // 无效请求
const CODE_NOAUTH = "NOAUTH"                               // 异常IP请求不予受理
const CODE_NOTENOUGH = "NOTENOUGH"                         // 余额不足
const CODE_ORDERPAID = "ORDERPAID"                         // 订单已支付
const CODE_ORDERCLOSED = "ORDERCLOSED"                     // 订单已关闭
const CODE_SYSTEMERROR = "SYSTEMERROR"                     // 系统错误
const CODE_APPID_NOT_EXIST = "APPID_NOT_EXIST"             // APPID不存在
const CODE_MCHID_NOT_EXIST = "MCHID_NOT_EXIST"             // MCHID不存在
const CODE_APPID_MCHID_NOT_MATCH = "APPID_MCHID_NOT_MATCH" // APPID MCHID 不匹配
const CODE_LACK_PARAMS = "LACK_PARAMS"                     // 缺少参数
const CODE_OUT_TRADE_NO_USED = "OUT_TRADE_NO_USED"         // 商户订单号重复
const CODE_SIGNERROR = "SIGNERROR"                         // 签名错误
const CODE_XML_FORMAT_ERROR = "XML_FORMAT_ERROR"           // xml格式错误
const CODE_REQUIRE_POST_METHOD = "REQUIRE_POST_METHOD"     // 请使用post请求方法
const CODE_POST_DATA_EMPTY = "POST_DATA_EMPTY"             // post数据为空
const CODE_NOT_UTF8 = "NOT_UTF8"                           // 编码错误
const CODE_ORDERNOTEXIST = "ORDERNOTEXIST"                 // 交易订单号不存在
const CODE_BIZERR_NEED_RETRY = "BIZERR_NEED_RETRY"         // 退款业务流程错误，需要商户触发重试来解决
const CODE_TRADE_OVERDUE = "TRADE_OVERDUE"                 // 订单已经超过退款期限
const CODE_USER_ACCOUNT_ABNORMAL = "USER_ACCOUNT_ABNORMAL" // 退款请求失败用户帐号注销
const CODE_INVALID_REQ_TOO_MUCH = "INVALID_REQ_TOO_MUCH"   // 无效请求过多
const CODE_INVALID_TRANSACTIONID = "INVALID_TRANSACTIONID" // 无效transaction_id
const CODE_PARAM_ERROR = "PARAM_ERROR"                     // 参数错误
const CODE_FREQUENCY_LIMITED = "FREQUENCY_LIMITED"         // 请求频率限制