出差西樓

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一些小筆記

 getFields: function(text) {        try {            var fields = [];            var matched = text.match(/{{[A-Za-z0-9_\(\)]+}}/g);            if (Array.isArray(matched)) {                for (var idx = 0; idx < matched.length; idx++) {                    fields.push({                        ‘origin‘: matched[idx],                        ‘name‘: matched[idx].replace(/{{|}}/g, ‘‘)                    });                }            }            return fields;        } catch (e) {            iAuto.Logger.error(e.stack);        }    },

解析一段資料，用正則過濾一個數組的有效資料。

 

 

 getCurrentTime: function() {        try {            var date = new Date();            var dateStr = ‘‘;            dateStr = dateStr + (date.getMonth() + 1);            dateStr = dateStr + ‘/‘ + date.getDate();            dateStr = dateStr + ‘/‘ + date.getFullYear();            var hours = date.getHours();            var minutes = date.getMinutes();            var seconds = date.getSeconds();            if (hours > 12) {                dateStr = dateStr + ‘ ‘ + (hours - 12);            } else {                dateStr = dateStr + ‘ ‘ + hours;            }            minutes = minutes >= 10 ? minutes : ‘0‘ + minutes;            seconds = seconds >= 10 ? seconds : ‘0‘ + seconds;            dateStr = dateStr + ‘:‘ + minutes;            dateStr = dateStr + ‘:‘ + seconds;            if (hours >= 12) {                dateStr = dateStr + ‘ PM‘;            } else {                dateStr = dateStr + ‘ AM‘;            }            return dateStr;        } catch (e) {            iAuto.Logger.error(e.stack);        }    },

解析時間的演算法。

 

出差西樓