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      function dateFormat(date, format) {
        if (typeof date === "string") {
          var mts = date.match(/(\/Date\((\d+)\)\/)/);
          if (mts && mts.length >= 3) {
            date = parseInt(mts[2]);
          }
        }
        date = new Date(date);
        if (!date || date.toUTCString() == "Invalid Date") {
          return "";
        }
        var map = {
          "M": date.getMonth() + 1, //月份 
          "d": date.getDate(), //日 
          "h": date.getHours(), //小时 
          "m": date.getMinutes(), //分 
          "s": date.getSeconds(), //秒 
          "q": Math.floor((date.getMonth() + 3) / 3), //季度 
          "S": date.getMilliseconds() //毫秒 
        };
        format = format.replace(/([yMdhmsqS])+/g, function(all, t) {
          var v = map[t];
          if (v !== undefined) {
            if (all.length > 1) {
              v = '0' + v;
              v = v.substr(v.length - 2);
            }
            return v;
          } else if (t === 'y') {
            return (date.getFullYear() + '').substr(4 - all.length);
          }
          return all;
        });
        return format;
      }