1   // 時間 
 2   function showTimePipe(unix_stamp) { // unix_stamp 精確到微秒
 3     var _today_obj = new Date(),
 4         _today_date = {
 5           y : _today_obj.getFullYear(),
 6           m : ( _today_obj.getMonth() + 1 < 10 ? '0' + ( _today_obj.getMonth() - - 1 ) : (_today_obj.getMonth() - - 1) ),
 
 7           d : ( _today_obj.getDate() < 10 ? '0' + _today_obj.getDate() : _today_obj.getDate() )
 8         }
 9   
10     var _today_stamp = Date.parse(_today_date.y + '/' + _today_date.m + '/' + _today_date.d + ' 00:00:00')
11       
12     var stamp = []
13     stamp[0] = _today_stamp + 86400000
14     stamp[1] = _today_stamp
 
15     stamp[2] = _today_stamp - 86400000
16     stamp[3] = _today_stamp - 172800000
17   
18     stamp[4] = _today_stamp - 518400000 // 7天
19   
20     stamp[5] = _today_stamp - 31536000000 // 365天
21   
22     var _compare_obj = new Date()
23     _compare_obj.setTime(unix_stamp)
24   
25     var return_str
26   
27     if (unix_stamp >= stamp[1] && unix_stamp < stamp[0]) {
 
28       return_str = _compare_obj.getHours() + ':' +  ( _compare_obj.getMinutes() < 10 ? '0' + _compare_obj.getMinutes() : _compare_obj.getMinutes() )
29     } else if (unix_stamp >= stamp[2] && unix_stamp < stamp[1]) {
30       var yesterdayText = '昨天'
31       return_str = yesterdayText  + ' ' + _compare_obj.getHours() + ':' +
32         ( _compare_obj.getMinutes() < 10 ? '0' + _compare_obj.getMinutes() : _compare_obj.getMinutes() )
33     } else if (unix_stamp >= stamp[3] && unix_stamp < stamp[2]) {
34       var theDayBeforeYesterdayText = '前天'
35       return_str = theDayBeforeYesterdayText  +  ' ' + _compare_obj.getHours() + ':' +
36         ( _compare_obj.getMinutes() < 10 ? '0' + _compare_obj.getMinutes() : _compare_obj.getMinutes() )
37   
38     } else if (unix_stamp >= stamp[4] && unix_stamp < stamp[3]) { // 7天內
39       var daynames = ['天', '一', '二', '三', '四', '五', '六']
40       var dathStr = '星期' + daynames[_compare_obj.getDay()]
41   
42       var SundayText = '星期天'
43       var MondayText = '星期一'
44       var TuesdayText = '星期二'
45       var WednesdayText = '星期三'
46       var ThursdayText = '星期四'
47       var FridayText = '星期五'
48       var SaturdayText = '星期六'
49   
50       var dathStr2
51   
52       switch (dathStr) {
53         case '星期天':
54           dathStr2 = SundayText
55           break
56         case '星期一':
57           dathStr2 = MondayText
58           break
59         case '星期二':
60           dathStr2 = TuesdayText
61           break
62         case '星期三':
63           dathStr2 = WednesdayText
64           break
65         case '星期四':
66           dathStr2 = ThursdayText
67           break
68         case '星期五':
69           dathStr2 = FridayText
70           break
71         case '星期六':
72           dathStr2 = SaturdayText
73           break
74         default:
75           dathStr2 = dathStr
76           break
77       }
78   
79       return_str = dathStr2 + ' ' + _compare_obj.getHours() + ':' +
80         ( _compare_obj.getMinutes() < 10 ? '0' + _compare_obj.getMinutes() : _compare_obj.getMinutes() )
81     } else if (unix_stamp >= stamp[5] && unix_stamp < stamp[4]) { // 365天內
82         var monthText = '月'
83         var dayText = '日'
84         return_str = (_compare_obj.getMonth() - (-1)) + monthText + _compare_obj.getDate() + dayText + ' '
85           + _compare_obj.getHours() + ':' +  ( _compare_obj.getMinutes() < 10 ? '0' + _compare_obj.getMinutes() : _compare_obj.getMinutes() )
86   
87     } else {
88       var yearText = '年'
89       var monthText = '月'
90       var dayText = '日'
91       return_str = _compare_obj.getFullYear() + yearText + (_compare_obj.getMonth() - (-1)) +
92         monthText + _compare_obj.getDate() + dayText + ' ' + _compare_obj.getHours() + ':' +
93         ( _compare_obj.getMinutes() < 10 ? '0' + _compare_obj.getMinutes() : _compare_obj.getMinutes() )
94     }
95     return return_str
96   
97   }

原部落格網址：https://blog.csdn.net/summer_na/article/details/104845012