更新报关接口应答码

AllPay_Customs_Integration_Specification_CH.md

@@ -255,6 +255,7 @@ signature: 51aebe009a06d79c23524ea18fc2f413
 | U9     | 系统错误     |
 | P1     | 渠道未配置   |
 | P2     | 币种未配置   |
+| P5     | 渠道错误   |
 | E1     | 身份信息不匹配   |
 
 ***注意：银联渠道申请报关后应答码为04处理中，需要过段时间调用申报查询接口确定最终状态。**

AllPay_Customs_Integration_Specification_EN.md

@@ -255,6 +255,7 @@ The above list of customs is the customs that supports customs declaration throu
 | U9     | System error   |
 | P1     | Channel is not setted  |
 | P2     | Currency is not setted  |
+| P5     | Channel error  |
 | E1     | Identity information does not match |
 
 ***Note: If the response code is 04 when using Unionpay custom declaration, it means the declaration is still processing now. Merchant needs to to call the declaration query API to get the final status later.**