Use inheritance to bind data to each CS File

A new project was recently started, and almost every page's page_load event needs to be written

Page_load

1 Protected   Void Page_load ( Object Sender, eventargs E) {
2If(!This. Ispostback)
3BIND ();
4}

So I thought

Pagebase 1 Public   Class Pagebase: system. Web. UI. Page
2 {
3 Protected   Void Page_load ( Object Sender, eventargs E) {
4
5If(!This. Ispostback)
6BIND ();
7}
8
9 Protected   Void Page_error ( Object Sender, eventargs E) {< br> 10 exception ex = server. getlasterror ();
11 // Exception Handling
12 server. clearerror ();
13 }
14
15 Protected   Virtual   Void BIND () {}
16 }
17

Then inherit from the pagebase in each page, delete the page_load (Object sender, eventargs e) automatically generated by Vs, and then rewrite the BIND () method:

BIND () 1 Protected   Override   Void BIND () {
2 Textbox1.text =   " Test Cases " ;
3 Throw   New Exception ( " Case Error! " );
4 }
5

Run it. The page is normal.