客户端代码
function login(type) {
$.ajax({
type: "post",
url: "logindo.aspx",
data: {
user: $("#name").val(),//对应<input type="text" id="name"/>的值
pwd:pwd ////对应<input type="password" id="name"/>的值
},
success: function (data) {
if (data == 0) {
alert("用户名或密码错误");
}
else {
alert("登陆成功");
}
},
error: function (a, b, c) {
alert(a + b);
}
});
}
</script>
protected void Page_Load(object sender, EventArgs e)
{
//vs提供的SqlDataSource绑定数据源控件
//<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:online_work_managementConnectionString %>"
//ProviderName="<%$ ConnectionStrings:online_work_managementConnectionString.ProviderName %>"
//SelectCommand="select_user" SelectCommandType="StoredProcedure">
//<SelectParameters>
// <asp:Parameter Name="name" Type="String" />
// <asp:Parameter Name="pwd" Type="String" />
//</SelectParameters>
//</asp:SqlDataSource>
//对应的存储过程为:
//CREATE DEFINER=`root`@`localhost` PROCEDURE `select_user`(in user varchar(20), in pwd varchar(20), in user_type int(1))
//begin
// select * from user where username = name and password = pwd;
//END
SqlDataSource1.SelectParameters[0].DefaultValue = Request.Form["name"];
SqlDataSource1.SelectParameters[1].DefaultValue = Request.Form["pwd"];
DataView dv = SqlDataSource1.Select(DataSourceSelectArguments.Empty) as DataView;
Response.Write(dv.Table.Rows.Count);
Response.End();
}