// UTC 時間轉化為北京時間 function utc2beijing(utcTime) { var T_pos = utcTime.indexOf('T'); var Z_pos = utcTime.indexOf('Z'); var year_month_day = utcTime.substr(0,T_pos); var hour_minute_second = utcTime.substr(T_pos+1,Z_pos-T_pos-1); var new_datetime = year_month_day+" "+hour_minute_second; // 2017-03-31 08:02:06 // 處理成為時間戳 timestamp = new Date(Date.parse(new_datetime)); timestamp = timestamp.getTime(); timestamp = timestamp/1000; // 增加8個小時,北京時間比utc時間多八個時區 var timestamp = timestamp+8*60*60; // 時間戳轉為時間 const bjTime = new Date(parseInt(timestamp) * 1000).toLocaleString().replace(/\//g, '.').replace(/[\u4e00-\u9fa5]/g, ''); return bjTime; } // utc2beijing('2020-04-17T02:31:04.000000Z') // "2020.4.17 10:31:04"