Json的DataTime格式在Javascript中的转换

 1         // val为经json直接序列化后的C#的DateTime类型的数据
 2         function formatTime(val) {
 3             var re = /-?\d+/;
 4             var m = re.exec(val);
 5             var d = new Date(parseInt(m[0]));
 6             // 按【2012-02-13 09:09:09】的格式返回日期
 7             return d.format("yyyy-MM-dd hh:mm:ss");
 8         }
 9
10         Date.prototype.format = function (format)
11         {
12             var o = {
13                 "M+": this.getMonth() + 1, //month
14                 "d+": this.getDate(),    //day
15                 "h+": this.getHours(),   //hour
16                 "m+": this.getMinutes(), //minute
17                 "s+": this.getSeconds(), //second
18                 "q+": Math.floor((this.getMonth() + 3) / 3),  //quarter
19                 "S": this.getMilliseconds() //millisecond
20             }
21             if (/(y+)/.test(format)) format = format.replace(RegExp.$1,
22             (this.getFullYear() + "").substr(4 - RegExp.$1.length));
23             for (var k in o) if (new RegExp("(" + k + ")").test(format))
24                 format = format.replace(RegExp.$1,
25               RegExp.$1.length == 1 ? o[k] :
26                 ("00" + o[k]).substr(("" + o[k]).length));
27             return format;
28         };

主要用于后台数据返回时，时间格式的转换

完整的代码如下

 1     //由图书编号进行实时搜索
 2     $(function () {
 3         $("#BookId").bind("input onpropertychange", function () {
 4             var value = $("#BookId").val();
 5             $.ajax({
 6                 url: ‘/BookAdmin/Return_UpBookInfo‘,
 7                 type: ‘post‘,
 8                 data: {
 9                     ‘BookId‘: $("#BookId").val()
10                 },
11                 dataType: ‘json‘,
12                 success: function (data) {
13                     if (data == null) {
14                         $("#BookName").attr("value", "");
15                         $("#Author").attr("value","");
16                         $("#Translator").attr("value", "");
17                         $("#Price").attr("value", "");
18                         $("#ISBNCode").attr("value", "");
19                         $("#PublishCompany").attr("value","");
20                         $("#ComeUpTime").attr("value", "");
21                         $("#State").attr("value", "");
22                         $("#EnteringMen").attr("value", "");
23                     }
24                     else {
25                         $("#BookName").attr("value", data.BookName);
26                         $("#Author").attr("value", data.Author);
27                         $("#Translator").attr("value", data.Translator);
28                         $("#Price").attr("value", data.Price);
29                         $("#ISBNCode").attr("value", data.ISBNCode);
30                         $("#PublishCompany").attr("value", data.PublishCompany);
31
32                         $("#ComeUpTime").attr("value", formatTime(data.ComeUpTime));
33                         $("#State").attr("value", data.State);
34                         $("#EnteringMen").attr("value", data.EnteringMen);
35                     }
36                 },
37                 error: function (data) {
38                 }
39             })
40         });
41
42         // val为经json直接序列化后的C#的DateTime类型的数据
43         function formatTime(val) {
44             var re = /-?\d+/;
45             var m = re.exec(val);
46             var d = new Date(parseInt(m[0]));
47             // 按【2012-02-13 09:09:09】的格式返回日期
48             return d.format("yyyy-MM-dd hh:mm:ss");
49         }
50
51         Date.prototype.format = function (format) //author: meizz
52         {
53             var o = {
54                 "M+": this.getMonth() + 1, //month
55                 "d+": this.getDate(),    //day
56                 "h+": this.getHours(),   //hour
57                 "m+": this.getMinutes(), //minute
58                 "s+": this.getSeconds(), //second
59                 "q+": Math.floor((this.getMonth() + 3) / 3),  //quarter
60                 "S": this.getMilliseconds() //millisecond
61             }
62             if (/(y+)/.test(format)) format = format.replace(RegExp.$1,
63             (this.getFullYear() + "").substr(4 - RegExp.$1.length));
64             for (var k in o) if (new RegExp("(" + k + ")").test(format))
65                 format = format.replace(RegExp.$1,
66               RegExp.$1.length == 1 ? o[k] :
67                 ("00" + o[k]).substr(("" + o[k]).length));
68             return format;
69         };
70     });