Create a secure ashx file and compile it.

The default ashx format is as follows:

 

Code
<% @ Webhandler Language = "C #" class = "handler2" %>

Using system;
Using system. Web;

Public class handler2: ihttphandler {

Public void processrequest (httpcontext context ){
Context. response. contenttype = "text/plain ";
Context. response. Write ("Hello World ");
}

Public bool isreusable {
Get {
Return false;
}
}

}

However, the Code may be exposed to the client.

View

Code
<% @ Webhandler Language = "C #" class = "handler2" %>

We can separate the ashx file from the specific code.

 

Code
<% @ Webhandler Language = "C #" class = "handler2" codebehind = "handle2.cs" %>

Store the implemented code under the app_code folder to ensure code security.

Because

① Microsoft has set access permissions for various specific folders

② The compiled code is displayed in the DLL format, so it is not easy to view the source code.

Create a secure ashx file and compile it.