Question

Hii我在ajax中完成了以下方法，我必须插入星期一，星期二，星期三像天，但它按非顺序插入有时它会先插入星期一，有时它会先插入星期四请帮助我。我提到很多网站，所有告诉实施睡眠是否有任何其他方式做事先谢谢

for (i = 1; i <= x; i++) {
                AvailDay = $.trim($('#day_' + i).text()).replace(/[\s\n\r]+/g, ' ');
                alert(AvailDay);
                AMFrom = $('#amfrom_' + i).val();
                AMTo = $('#amto_' + i).val();
                PMFrom = $('#pmfrom_' + i).val();
                PMTo = $('#pmto_' + i).val();
                $.ajax({
                    type: "POST",
                    url: "ProviderSignup.aspx/AddAvailibility",
                    data: "{'ProviderId':'" + parseInt(ProviderId) + "','AvailDay':'" + AvailDay + "','AMFrom':'" + AMFrom + "','AMTo':'" + AMTo + "','PMFrom':'" + PMFrom + "','PMTo':'" + PMTo + "'}",
                    contentType: "application/json; charset=utf-8",
                    dataType: "json",
                    success: function (data) {
                    },
                    error: function () {
                        alert("Error");
                    }
                });

            }

我的C＃代码

[WebMethod]
    public static Int32 AddAvailibility(Int32 ProviderId,string AvailDay,string AMFrom, string AMTo, string PMFrom,string PMTo)
    {
        string strconn = (string)ConfigurationSettings.AppSettings["ConnectionStringLocal"];
        List<Speaclity> Detail = new List<Speaclity>();
        string Success = string.Empty;
        string SelectString = "Insert Into T_Provider(ProviderId, AvailDay, AMFrom, AMTo, PMFrom, PMTo) values ('" + ProviderId + "','" + AvailDay + "','" + AMFrom + "','" + AMTo + "','" + PMFrom + "','" + PMTo + "') ";
        SqlConnection cn = new SqlConnection(strconn);
        cn.Open();
        SqlCommand cmd = new SqlCommand(SelectString, cn);
        int result = cmd.ExecuteNonQuery();

        if (result != 0)
        {
            Success = "True";
        }
        else
        {
            Success = "False";
        }
        return result;
    }

Answer 1

$ .ajax（...）默认为异步。请尝试 async：“false”

$.ajax({
                async: false,
                type: "POST",
                url: "ProviderSignup.aspx/AddAvailibility",
                data: "{'ProviderId':'" + parseInt(ProviderId) + "','AvailDay':'" + AvailDay + "','AMFrom':'" + AMFrom + "','AMTo':'" + AMTo + "','PMFrom':'" + PMFrom + "','PMTo':'" + PMTo + "'}",
                contentType: "application/json; charset=utf-8",
                dataType: "json",
                success: function (data) {
                },
                error: function () {
                    alert("Error");
                }
            });

在这种情况下，js函数将在发送下一个请求之前等待结果。

使用C＃的Ajax插入不按正确的顺序插入

1 个答案: