(1. First use the regsvr32 command to register Chinapay.dll and CPNPC.DLL to run there: regsvr32 file path/Chinapay.dllregsvr32 file path/Chinapay.dll2. In the project, cite the .key files in the 4 dll3.app_code in the bin file If you change the way yourself, you have to buy a UnionPay account from a UnionPay enterprise to give you 2 key files. 4. The namespace such as usingChangeHope in the cs file is my own project, delete it; and other non-public methods, you delete it and write it according to your own project. ......
chinapay\App_Code\Chinapay.cs
chinapay\bin\ChinaPay.dll
chinapay\bin\ChinaPay_JY.dll
chinapay\bin\CPNPC.dll
chinapay\bin\netpay.dll
chinapay\chinapay\.svn\text-base\Chinapay_Bgreturn.aspx.cs.svn-base
chinapay\chinapay\.svn\text-base\Chinapay_Bgreturn.aspx.svn-base
chinapay\chinapay\.svn\text-base\Chinapay_Pgreturn.aspx.cs.svn-base
chinapay\chinapay\.svn\text-base\Chinapay_Pgreturn.aspx.svn-base
chinapay\chinapay\.svn\text-base\Chinapay_Send.aspx.cs.svn-base
chinapay\chinapay\.svn\text-base\Chinapay_Send.aspx.svn-base
chinapay\chinapay\.svn\all-wcprops
chinapay\chinapay\.svn\entries
chinapay\chinapay\Chinapay_Bgreturn.aspx
chinapay\chinapay\Chinapay_Bgreturn.aspx.cs
chinapay\chinapay\Chinapay_Pgreturn.aspx
chinapay\chinapay\Chinapay_Pgreturn.aspx.cs
chinapay\chinapay\Chinapay_Send.aspx
chinapay\chinapay\Chinapay_Send.aspx.cs
chinapay\interface document\java interface - see pdf or text document for more details.rar
chinapay\interface documentation\net interface-not detailed.rar
chinapay\read first.txt
.....too many files .....)