TA貢獻(xiàn)1982條經(jīng)驗(yàn) 獲得超2個(gè)贊
谷歌搜索后，我基于MVC操作篩選器編寫了一個(gè)簡(jiǎn)單的異常處理：
public class HandleExceptionAttribute : HandleErrorAttribute
{
public override void OnException(ExceptionContext filterContext)
{
if (filterContext.HttpContext.Request.IsAjaxRequest() && filterContext.Exception != null)
{
filterContext.HttpContext.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
filterContext.Result = new JsonResult
{
JsonRequestBehavior = JsonRequestBehavior.AllowGet,
Data = new
{
filterContext.Exception.Message,
filterContext.Exception.StackTrace
}
};
filterContext.ExceptionHandled = true;
}
else
{
base.OnException(filterContext);
}
}
}
并寫在global.ascx中：
public static void RegisterGlobalFilters(GlobalFilterCollection filters)
{
filters.Add(new HandleExceptionAttribute());
}
然后在布局或母版頁上編寫此腳本：
<script type="text/javascript">
$(document).ajaxError(function (e, jqxhr, settings, exception) {
e.stopPropagation();
if (jqxhr != null)
alert(jqxhr.responseText);
});
</script>
最后，您應(yīng)該打開自定義錯(cuò)誤。然后享受它:)
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