當支付完成將會已post收到以下數值
MerchantID MerchantTradeNo
RtnCode RtnMsg
TradeNo TradeAmt
PaymentDate PaymentType
PaymentTypeChargeFee TradeDate
SimulatePaid CheckMacValue
其中針對CheckMacValue來作確認, 計算方式如下.

步驟一.將以上數值處理成以下狀態, 再在最前面加上HashKey=A123456789012345, 最後面加上HashIV=B123456789012345. 注意!!!! CheckMavValue不加入以下計算
完成品如下, 舉例數值都為111

HashKey=A123456789012345&MerchantID=111&MerchantTradeNo=111&RtnCode=111&RtnMsg=111&TradeNo=111&TradeAmt=111&PaymentDate=111&PaymentType=111&PaymentTypeChargeFee=111&TradeDate=111&SimulatePaid=111&HashIV=B123456789012345

步驟二, 將以上代碼作UrlEncode

HashKey%3dA123456789012345%26MerchantID%3d111%26MerchantTradeNo%3d111%26RtnCode%3d111%26RtnMsg%3d111%26TradeNo%3d111%26TradeAmt%3d111%26PaymentDate%3d111%26PaymentType%3d111%26PaymentTypeChargeFee%3d111%26TradeDate%3d111%26SimulatePaid%3d111%26HashIV%3dB123456789012345

步驟三, 轉為小寫

hashkey%3da123456789012345%26merchantid%3d111%26merchanttradeno%3d111%26rtncode%3d111%26rtnmsg%3d111%26tradeno%3d111%26tradeamt%3d111%26paymentdate%3d111%26paymenttype%3d111%26paymenttypechargefee%3d111%26tradedate%3d111%26simulatepaid%3d111%26hashiv%3db123456789012345

步驟四, 將以上代碼作大寫MD5

0E56DFDB0B806EBCF172ABB1D46E4A28

以下為需要的幫助

1. 如果收到的資料中 CheckMacValue=驗算過後的MD5
2. 將ID, GetState, MerchantTradeNo(另外一發問的$my_tradeno), RtnCode, TradeNo, TradeAmt, PaymentDate, PaymentType, PaymentTypeChar, TradeDate, SimulatePaid
   這些value依序紀錄到資料庫secura裡的make_money資料表裡面所對應的名稱.
   另外不知道 ID為依序排序, GetState為預設 這兩個數值是不是直接在資料庫預設數值就好?