Question

ASP.net问号传参怎么写

Answer 1

getUrl.asp?Id=4&Caption=abc

然后在后台写
string Id = request["Id"] != null ?request["Id"].toString();
string Caption = request["Caption"] != null ? request["Caption"].toString();

就这样获取到了。

结果是Id = "4"; Caption = "abc";

Answer 2

aaa.aspx?id=123
---------------
多个参数
aaa.aspx?id=123&nid=456

Answer 3

a.aspx?id=值
然后在后台写：
request.QueryString["id"].toString();
获得你绑定的值

Answer 4

…….aspx?action=update(GET方法)
…….aspx?action(POST方法)

Answer 5

test.aspx?ID=2