关于js转换时间问题的问题

JS使用的是GMT的时间格式,而在在服务器端 获取当前时间为CST的格式,在使用new Date(strDate)转换时,转换为GMT格式,出现了如上所述的错误:

原始时间格式:Thu Aug 18 20:38:54 CST 2016
GMT时间格式:Fri Aug 19 2016 10:38:54 GMT+0800 (中国标准时间)
转换时间格式:2016-08-19 10:38

转GMT时间的方法:
function getTaskTime(strDate) {  
    console.log("原始时间格式:"+strDate);  
    var date = new Date(strDate);  
    var y = date.getFullYear();   
    var m = date.getMonth() + 1;    
    m = m < 10 ? ('0' + m) : m;    
    var d = date.getDate();    
    d = d < 10 ? ('0' + d) : d;    
    var h = date.getHours();    
    var minute = date.getMinutes();    
    minute = minute < 10 ? ('0' + minute) : minute;  
    var str = y+"-"+m+"-"+d+" "+h+":"+minute;  
    console.log("转换时间格式:"+str);  
    return str;  
}; 

对CST格式的时间字符串进行分段截取,重新拼接为GMT格式,然后显示:

function getTaskTime(strDate) {   
    if(null==strDate || ""==strDate){  
        return "";  
    }  
    var dateStr=strDate.trim().split(" ");  
    var strGMT = dateStr[0]+" "+dateStr[1]+" "+dateStr[2]+" "+dateStr[5]+" "+dateStr[3]+" GMT+0800";  
    var date = new Date(Date.parse(strGMT));  
    var y = date.getFullYear();  
    var m = date.getMonth() + 1;    
    m = m < 10 ? ('0' + m) : m;  
    var d = date.getDate();    
    d = d < 10 ? ('0' + d) : d;  
    var h = date.getHours();  
    var minute = date.getMinutes();    
    minute = minute < 10 ? ('0' + minute) : minute;  
    var second = date.getSeconds();  
    second = second < 10 ? ('0' + second) : second;  
      
    return y+"-"+m+"-"+d+" "+h+":"+minute+":"+second;  
};  

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转载自wj-geyuan.iteye.com/blog/2368215