微信小程序获取系统时间、时间戳、时间时间戳加减

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         //获取当前时间戳
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var timestamp = 
         
         
         
         Date.parse(
         
         
         
         new 
         
         
         
         Date());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             timestamp = timestamp / 
         
         
         
         1000;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(
         
         
         
         "当前时间戳为：" + timestamp);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         //获取当前时间
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var n = timestamp * 
         
         
         
         1000;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var date = 
         
         
         
         new 
         
         
         
         Date(n);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //年
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var Y = date.getFullYear();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //月
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var M = (date.getMonth() + 
         
         
         
         1 < 
         
         
         
         10 ? 
         
         
         
         '0' + (date.getMonth() + 
         
         
         
         1) : date.getMonth() + 
         
         
         
         1);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //日
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var D = date.getDate() < 
         
         
         
         10 ? 
         
         
         
         '0' + date.getDate() : date.getDate();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //时
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var h = date.getHours();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //分
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var m = date.getMinutes();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //秒
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var s = date.getSeconds();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(
         
         
         
         "当前时间：" +Y+M+D+h+
         
         
         
         ":"+m+
         
         
         
         ":"+s);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         //转换为时间格式字符串
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toDateString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toGMTString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toISOString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toJSON());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toLocaleDateString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toLocaleString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toLocaleTimeString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toTimeString());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         console.log(date.toUTCString());
        
        
        
        
       
       
       
       
     
     
     
     
     
     
     
     

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         //时间、时间戳加减 以加一天举例，聪明的你肯定触类旁通
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天的时间戳：
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var tomorrow_timetamp = timestamp + 
         
         
         
         24 * 
         
         
         
         60 * 
         
         
         
         60;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天的时间：
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var n_to = tomorrow_timetamp * 
         
         
         
         1000;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var tomorrow_date = 
         
         
         
         new 
         
         
         
         Date(n_to);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天后的年份
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var Y_tomorrow = tomorrow_date.getFullYear();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天后的月份
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var M_tomorrow = (tomorrow_date.getMonth() + 
         
         
         
         1 < 
         
         
         
         10 ? 
         
         
         
         '0' + (tomorrow_date.getMonth() + 
         
         
         
         1) : tomorrow_date.getMonth() + 
         
         
         
         1);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天后的日期
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var D_tomorrow = tomorrow_date.getDate() < 
         
         
         
         10 ? 
         
         
         
         '0' + tomorrow_date.getDate() : tomorrow_date.getDate();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天后的时刻
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var h_tomorrow = tomorrow_date.getHours();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天后的分钟
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var m_tomorrow = tomorrow_date.getMinutes();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         //加一天后的秒数
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         var s_tomorrow = tomorrow_date.getSeconds();