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19 lines
511 B
19 lines
511 B
export function getDay(day){
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var today = new Date();
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var targetday_milliseconds=today.getTime() + 1000*60*60*24*day;
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today.setTime(targetday_milliseconds); //注意，这行是关键代码
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var tYear = today.getFullYear();
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var tMonth = today.getMonth();
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var tDate = today.getDate();
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tMonth = doHandleMonth(tMonth + 1);
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tDate = doHandleMonth(tDate);
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return tYear+"-"+tMonth+"-"+tDate;
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}
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function doHandleMonth(month){
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var m = month;
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if(month.toString().length == 1){
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m = "0" + month;
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}
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return m;
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} |