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Jquery+WCF(AJAX)
关键点
1,添加引用System.ServiceModel.Web 注意(系统要引用System.ServiceModel.Web的DLL默认是不引用的)
2,接口添加属性
[WebInvoke(RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)]
实现类添加属性
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
3,Config配置
<enableWebScript/>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>
binding="webHttpBinding"
4.添加jquery.js
5.测试代码
function callServer() {
var UserName = String($("#UserName").val());
$.ajax({
type: 'post',
url: '/UserDAL.svc/Add',
contentType: 'text/json',
data: '{"UserName":"' + UserName + '"}',
success: function(msg) {
var a = eval('(' + msg + ')');
if (String(a.d).length > 0) { alert(a.d); }
else { alert("服务器超时"); }
}
});
代码下载