yuncms /
framework
| Total Complexity | 114 |
| Total Lines | 562 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like DateHelper often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use DateHelper, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 21 | class DateHelper |
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| 22 | { |
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| 23 | /** |
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| 24 | * 获得时间戳 |
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| 25 | * |
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| 26 | * @param int $dateTime 默认为空，则以当前时间戳返回 |
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| 27 | * @return int |
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| 28 | */ |
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| 29 | public static function getTimestamp($dateTime = null): int |
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| 30 | { |
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| 31 | return $dateTime ? is_numeric($dateTime) ? $dateTime : strtotime($dateTime) : time(); |
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| 32 | } |
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| 33 | |||
| 34 | /** |
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| 35 | * Get all of the time zones with the offsets sorted by their offset |
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| 36 | * @return array |
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| 37 | */ |
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| 38 | public static function getTimeZoneAll(): array |
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| 39 | { |
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| 40 | $timezones = []; |
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| 41 | $identifiers = DateTimeZone::listIdentifiers(); |
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| 42 | foreach ($identifiers as $identifier) { |
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| 43 | $date = new DateTime("now", new DateTimeZone($identifier)); |
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| 44 | $offsetText = $date->format("P"); |
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| 45 | $offsetInHours = $date->getOffset() / 60 / 60; |
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| 46 | $timezones[] = [ |
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| 47 | "identifier" => $identifier, |
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| 48 | "name" => "(GMT{$offsetText}) $identifier", |
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| 49 | "offset" => $offsetInHours |
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| 50 | ]; |
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| 51 | } |
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| 52 | ArrayHelper::multisort($timezones, "offset", SORT_ASC, SORT_NUMERIC); |
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| 53 | return $timezones; |
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| 54 | } |
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| 55 | |||
| 56 | /** |
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| 57 | * 获取星期 |
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| 58 | * |
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| 59 | * @param int $week 星期，默认为当前时间获取 |
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| 60 | * @return string |
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| 61 | */ |
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| 62 | public static function getWeek($week = null): string |
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| 63 | { |
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| 64 | $week = $week ? $week : date('w'); |
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| 65 | switch ($week) { |
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| 66 | case 'Sunday': |
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| 67 | return Yii::t('yuncms', 'Sunday'); |
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| 68 | break; |
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| 69 | case 'Monday': |
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| 70 | return Yii::t('yuncms', 'Monday'); |
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| 71 | break; |
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| 72 | case 'Tuesday': |
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| 73 | return Yii::t('yuncms', 'Tuesday'); |
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| 74 | break; |
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| 75 | case 'Wednesday': |
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| 76 | return Yii::t('yuncms', 'Wednesday'); |
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| 77 | break; |
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| 78 | case 'Thursday': |
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| 79 | return Yii::t('yuncms', 'Thursday'); |
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| 80 | break; |
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| 81 | case 'Friday': |
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| 82 | return Yii::t('yuncms', 'Friday'); |
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| 83 | break; |
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| 84 | case 'Saturday': |
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| 85 | return Yii::t('yuncms', 'Saturday'); |
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| 86 | break; |
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| 87 | } |
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| 88 | return 'N/A'; |
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| 89 | } |
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| 90 | |||
| 91 | /** |
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| 92 | * 判断是否为闰年 |
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| 93 | * |
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| 94 | * @param int $year 年份，默认为当前年份 |
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| 95 | * @return bool |
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| 96 | */ |
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| 97 | public static function isLeapYear($year = null): bool |
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| 98 | { |
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| 99 | $year = $year ? $year : date('Y'); |
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| 100 | return ($year % 4 == 0 && $year % 100 != 0 || $year % 400 == 0); |
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| 101 | } |
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| 102 | |||
| 103 | /** |
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| 104 | * 获取一年中有多少天 |
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| 105 | * |
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| 106 | * @param int $year 年份，默认为当前年份 |
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| 107 | * @return int |
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| 108 | */ |
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| 109 | public static function getDaysInYear($year = null): int |
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| 110 | { |
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| 111 | $year = $year ? $year : date('Y'); |
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| 112 | return self::isLeapYear($year) ? 366 : 365; |
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| 113 | } |
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| 114 | |||
| 115 | /** |
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| 116 | * 获取一天中的时段 |
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| 117 | * |
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| 118 | * @param int $hour 小时，默认为当前小时 |
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| 119 | * @return string |
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| 120 | */ |
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| 121 | public static function getPeriodOfTime($hour = null): string |
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| 122 | { |
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| 123 | $hour = $hour ? $hour : date('G'); |
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| 124 | $period = null; |
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| 125 | if ($hour >= 0 && $hour < 6) { |
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| 126 | $period = '凌晨'; |
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| 127 | } elseif ($hour >= 6 && $hour < 8) { |
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| 128 | $period = '早晨'; |
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| 129 | } elseif ($hour >= 8 && $hour < 11) { |
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| 130 | $period = '上午'; |
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| 131 | } elseif ($hour >= 11 && $hour < 13) { |
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| 132 | $period = '中午'; |
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| 133 | } elseif ($hour >= 13 && $hour < 15) { |
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| 134 | $period = '响午'; |
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| 135 | } elseif ($hour >= 15 && $hour < 18) { |
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| 136 | $period = '下午'; |
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| 137 | } elseif ($hour >= 18 && $hour < 20) { |
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| 138 | $period = '傍晚'; |
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| 139 | } elseif ($hour >= 20 && $hour < 22) { |
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| 140 | $period = '晚上'; |
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| 141 | } elseif ($hour >= 22 && $hour <= 23) { |
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| 142 | $period = '深夜'; |
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| 143 | } |
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| 144 | return Yii::t('yuncms', $period); |
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| 145 | } |
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| 146 | |||
| 147 | /** |
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| 148 | * 日期数字转中文，适用于日、月、周 |
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| 149 | * |
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| 150 | * @param int $number 日期数字，默认为当前日期 |
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| 151 | * @return string |
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| 152 | */ |
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| 153 | public static function numberToChinese($number): string |
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| 154 | { |
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| 155 | $chineseArr = ['一', '二', '三', '四', '五', '六', '七', '八', '九', '十']; |
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| 156 | $chineseStr = null; |
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| 157 | if ($number < 10) { |
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| 158 | $chineseStr = $chineseArr [$number - 1]; |
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| 159 | } elseif ($number < 20) { |
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| 160 | $chineseStr = '十' . $chineseArr [$number - 11]; |
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| 161 | } elseif ($number < 30) { |
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| 162 | $chineseStr = '二十' . $chineseArr [$number - 21]; |
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| 163 | } else { |
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| 164 | $chineseStr = '三十' . $chineseArr [$number - 31]; |
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| 165 | } |
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| 166 | return $chineseStr; |
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| 167 | } |
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| 168 | |||
| 169 | /** |
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| 170 | * 年份数字转中文 |
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| 171 | * |
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| 172 | * @param int $year 年份数字，默认为当前年份 |
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| 173 | * @param bool $flag 是否增加公元 |
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| 174 | * @return string |
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| 175 | */ |
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| 176 | public static function yearToChinese($year = null, $flag = false): string |
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| 177 | { |
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| 178 | $year = $year ? intval($year) : date('Y'); |
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| 179 | $data = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九']; |
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| 180 | $chinese_str = null; |
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| 181 | for ($i = 0; $i < 4; $i++) { |
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| 182 | $chinese_str .= $data [substr($year, $i, 1)]; |
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| 183 | } |
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| 184 | return $flag ? '公元' . $chinese_str : $chinese_str; |
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| 185 | } |
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| 186 | |||
| 187 | /** |
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| 188 | * 获取日期所属的星座、干支、生肖 |
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| 189 | * |
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| 190 | * @param string $type 获取信息类型（SX：生肖、GZ：干支、XZ：星座） |
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| 191 | * @param int $date |
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| 192 | * @return string |
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| 193 | */ |
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| 194 | public static function dateInfo($type, $date = null): string |
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| 195 | { |
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| 196 | $year = date('Y', $date); |
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| 197 | $month = date('m', $date); |
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| 198 | $day = date('d', $date); |
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| 199 | $result = null; |
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| 200 | switch ($type) { |
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| 201 | case 'SX' : |
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| 202 | $data = ['鼠', '牛', '虎', '兔', '龙', '蛇', '马', '羊', '猴', '鸡', '狗', '猪']; |
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| 203 | $result = $data [($year - 4) % 12]; |
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| 204 | break; |
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| 205 | case 'GZ' : |
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| 206 | $data = [['甲', '乙', '丙', '丁', '戊', '己', '庚', '辛', '壬', '癸'], ['子', '丑', '寅', '卯', '辰', '巳', '午', '未', '申', '酉', '戌', '亥']]; |
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| 207 | $num = $year - 1900 + 36; |
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| 208 | $result = $data [0] [$num % 10] . $data [1] [$num % 12]; |
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| 209 | break; |
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| 210 | case 'XZ' : |
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| 211 | $data = ['摩羯', '宝瓶', '双鱼', '白羊', '金牛', '双子', '巨蟹', '狮子', '处女', '天秤', '天蝎', '射手']; |
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| 212 | $zone = [1222, 122, 222, 321, 421, 522, 622, 722, 822, 922, 1022, 1122, 1222]; |
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| 213 | if ((100 * $month + $day) >= $zone [0] || (100 * $month + $day) < $zone [1]) { |
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| 214 | $i = 0; |
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| 215 | } else { |
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| 216 | for ($i = 1; $i < 12; $i++) { |
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| 217 | if ((100 * $month + $day) >= $zone [$i] && (100 * $month + $day) < $zone [$i + 1]) break; |
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| 218 | } |
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| 219 | } |
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| 220 | $result = $data [$i] . '座'; |
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| 221 | break; |
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| 222 | } |
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| 223 | return $result; |
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| 224 | } |
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| 225 | |||
| 226 | /** |
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| 227 | * 获取两个日期的差 |
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| 228 | * |
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| 229 | * @param string $interval 日期差的间隔类型，（Y：年、M：月、W：星期、D：日期、H：时、N：分、S：秒） |
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| 230 | * @param int $startDateTime 开始日期 |
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| 231 | * @param int $endDateTime 结束日期 |
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| 232 | * @return int |
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| 233 | */ |
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| 234 | public static function dateDiff($interval, $startDateTime, $endDateTime): int |
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| 235 | { |
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| 236 | $diff = static::getTimestamp($endDateTime) - static::getTimestamp($startDateTime); |
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| 237 | switch ($interval) { |
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| 238 | case 'Y' : // 年 |
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| 239 | $result = bcdiv($diff, 60 * 60 * 24 * 365); |
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| 240 | break; |
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| 241 | case 'M' : // 月 |
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| 242 | $result = bcdiv($diff, 60 * 60 * 24 * 30); |
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| 243 | break; |
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| 244 | case 'W' : // 星期 |
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| 245 | $result = bcdiv($diff, 60 * 60 * 24 * 7); |
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| 246 | break; |
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| 247 | case 'D' : // 日 |
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| 248 | $result = bcdiv($diff, 60 * 60 * 24); |
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| 249 | break; |
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| 250 | case 'H' : // 时 |
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| 251 | $result = bcdiv($diff, 60 * 60); |
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| 252 | break; |
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| 253 | case 'N' : // 分 |
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| 254 | $result = bcdiv($diff, 60); |
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| 255 | break; |
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| 256 | case 'S' : // 秒 |
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| 257 | default : |
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| 258 | $result = $diff; |
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| 259 | break; |
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| 260 | } |
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| 261 | return $result; |
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| 262 | } |
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| 263 | |||
| 264 | /** |
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| 265 | * 返回指定日期在一段时间间隔时间后的日期 |
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| 266 | * |
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| 267 | * @param string $interval 时间间隔类型，（Y：年、Q：季度、M：月、W：星期、D：日期、H：时、N：分、S：秒） |
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| 268 | * @param int $value 时间间隔数值，数值为正数获取未来的时间，数值为负数获取过去的时间 |
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| 269 | * @param string $dateTime 日期 |
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| 270 | * @param string $format 返回的日期转换格式 |
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| 271 | * @return string 返回追加后的日期 |
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| 272 | */ |
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| 273 | public static function dateAdd($interval, $value, $dateTime = null, $format = null): string |
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| 274 | { |
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| 275 | $dateTime = $dateTime ? $dateTime : date('Y-m-d H:i:s'); |
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| 276 | $date = getdate(self::getTimestamp($dateTime)); |
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| 277 | switch ($interval) { |
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| 278 | case 'Y' : // 年 |
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| 279 | $date ['year'] += $value; |
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| 280 | break; |
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| 281 | case 'Q' : // 季度 |
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| 282 | $date ['mon'] += ($value * 3); |
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| 283 | break; |
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| 284 | case 'M' : // 月 |
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| 285 | $date ['mon'] += $value; |
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| 286 | break; |
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| 287 | case 'W' : // 星期 |
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| 288 | $date ['mday'] += ($value * 7); |
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| 289 | break; |
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| 290 | case 'D' : // 日 |
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| 291 | $date ['mday'] += $value; |
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| 292 | break; |
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| 293 | case 'H' : // 时 |
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| 294 | $date ['hours'] += $value; |
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| 295 | break; |
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| 296 | case 'N' : // 分 |
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| 297 | $date ['minutes'] += $value; |
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| 298 | break; |
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| 299 | case 'S' : // 秒 |
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| 300 | default : |
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| 301 | $date ['seconds'] += $value; |
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| 302 | break; |
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| 303 | } |
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| 304 | return date($format, mktime($date ['hours'], $date ['minutes'], $date ['seconds'], $date ['mon'], $date ['mday'], $date ['year'])); |
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| 305 | } |
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| 306 | |||
| 307 | /** |
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| 308 | * 根据年份获取每个月的天数 |
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| 309 | * |
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| 310 | * @param int $year 年份 |
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| 311 | * @return array 月份天数数组 |
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| 312 | */ |
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| 313 | public static function getDaysByMonthsOfYear($year = null): array |
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| 314 | { |
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| 315 | $year = $year ? $year : date('Y'); |
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| 316 | $months = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; |
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| 317 | if (self::isLeapYear($year)) $months [1] = 29; |
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| 318 | return $months; |
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| 319 | } |
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| 320 | |||
| 321 | /** |
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| 322 | * 返回某年的某个月有多少天 |
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| 323 | * |
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| 324 | * @param int $month 月份 |
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| 325 | * @param int $year 年份 |
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| 326 | * @return int 月份天数 |
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| 327 | */ |
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| 328 | public static function getDaysByMonth($month, $year): int |
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| 329 | { |
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| 330 | $months = self::getDaysByMonthsOfYear($year); |
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| 331 | $value = $months [$month - 1]; |
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| 332 | return !$value ? 0 : $value; |
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| 333 | } |
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| 334 | |||
| 335 | /** |
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| 336 | * 获取两个日期之间范围 |
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| 337 | * |
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| 338 | * @param string $startDateTime |
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| 339 | * @param string $endDateTime |
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| 340 | * @param bool $sort |
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| 341 | * @param string $format |
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| 342 | * @return array 返回日期数组 |
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| 343 | */ |
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| 344 | public static function getDayRangeInBetweenDate($startDateTime, $endDateTime, $sort = false, $format = 'Y-m-d'): array |
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| 345 | { |
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| 346 | $startDateTime = self::getTimestamp($startDateTime); |
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| 347 | $endDateTime = self::getTimestamp($endDateTime); |
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| 348 | $num = ($endDateTime - $startDateTime) / 86400; |
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| 349 | $arr = []; |
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| 350 | for ($i = 0; $i <= $num; $i++) { |
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| 351 | $arr [] = date($format, $startDateTime + 86400 * $i); |
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| 352 | } |
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| 353 | return $sort ? array_reverse($arr) : $arr; |
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| 354 | } |
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| 355 | |||
| 356 | /** |
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| 357 | * 获取年份的第一天 |
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| 358 | * |
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| 359 | * @param int $year 年份 |
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| 360 | * @param string $format 返回的日期格式 |
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| 361 | * @return string 返回的日期 |
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| 362 | */ |
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| 363 | public static function firstDayOfYear($year = null, $format = 'Y-m-d'): string |
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| 364 | { |
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| 365 | $year = $year ? $year : date('Y'); |
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| 366 | return date($format, mktime(0, 0, 0, 1, 1, $year)); |
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| 367 | } |
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| 368 | |||
| 369 | /** |
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| 370 | * 获取年份最后一天 |
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| 371 | * |
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| 372 | * @param int $year 年份 |
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| 373 | * @param string $format 返回的日期格式 |
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| 374 | * @return string 返回的日期 |
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| 375 | */ |
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| 376 | public static function lastDayOfYear($year = null, $format = 'Y-m-d'): string |
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| 377 | { |
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| 378 | $year = $year ? $year : date('Y'); |
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| 379 | return date($format, mktime(0, 0, 0, 1, 0, $year + 1)); |
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| 380 | } |
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| 381 | |||
| 382 | /** |
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| 383 | * 获取月份的第一天 |
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| 384 | * |
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| 385 | * @param int $month 月份 |
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| 386 | * @param int $year 年份 |
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| 387 | * @param string $format 返回的日期格式 |
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| 388 | * @return string 返回的日期 |
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| 389 | */ |
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| 390 | public static function firstDayOfMonth($month = null, $year = null, $format = 'Y-m-d'): string |
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| 391 | { |
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| 392 | $year = $year ? $year : date('Y'); |
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| 393 | $month = $month ? $month : date('m'); |
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| 394 | return date($format, mktime(0, 0, 0, $month, 1, $year)); |
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| 395 | } |
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| 396 | |||
| 397 | /** |
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| 398 | * 获取月份最后一天 |
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| 399 | * |
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| 400 | * @param int $month 月份 |
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| 401 | * @param int $year 年份 |
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| 402 | * @param string $format 返回的日期格式 |
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| 403 | * @return string 返回的日期 |
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| 404 | */ |
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| 405 | public static function lastDayOfMonth($month = null, $year = null, $format = 'Y-m-d'): string |
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| 410 | } |
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| 411 | |||
| 412 | /** |
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| 413 | * 获取今天开始时间戳 |
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| 414 | * @return int |
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| 415 | */ |
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| 416 | public static function todayFirstSecond(): int |
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| 417 | { |
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| 418 | return mktime(0, 0, 0, date("m", time()), date("d", time()), date("Y", time())); |
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| 419 | } |
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| 420 | |||
| 421 | /** |
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| 422 | * 获取今天结束时间戳 |
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| 423 | * @return int |
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| 424 | */ |
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| 425 | public static function todayLastSecond(): int |
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| 426 | { |
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| 427 | return mktime(23, 59, 59, date("m", time()), date("d", time()), date("Y", time())); |
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| 428 | } |
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| 429 | |||
| 430 | /** |
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| 431 | * 获取本周开始时间戳 |
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| 432 | * @return int |
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| 433 | */ |
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| 434 | public static function weekFirstSecond(): int |
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| 435 | { |
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| 436 | return strtotime(date('Y-m-d', time() - ((date('w') == 0 ? 7 : date('w')) - 1) * 24 * 3600)); |
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| 437 | } |
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| 438 | |||
| 439 | /** |
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| 440 | * 获取本周结束时间戳 |
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| 441 | * |
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| 442 | * @return int |
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| 443 | */ |
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| 444 | public static function weekLastSecond(): int |
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| 445 | { |
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| 446 | return strtotime(date('Y-m-d', time() + (7 - (date('w') == 0 ? 7 : date('w'))) * 24 * 3600) . ' 23:59:59'); |
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| 447 | } |
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| 448 | |||
| 449 | /** |
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| 450 | * 获取上周开始时间戳 |
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| 451 | * @return int |
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| 452 | */ |
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| 453 | public static function lastWeekFirstSecond(): int |
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| 454 | { |
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| 455 | return strtotime('-1 monday', time()); |
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| 456 | } |
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| 457 | |||
| 458 | /** |
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| 459 | * 获取上周结束时间戳 |
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| 460 | * @return false|int |
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| 461 | */ |
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| 462 | public static function lastWeekLastSecond() |
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| 463 | { |
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| 464 | return strtotime('-1 sunday', time()) + 86399; |
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| 465 | } |
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| 466 | |||
| 467 | /** |
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| 468 | * 获取上月开始时间戳 |
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| 469 | * @return int |
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| 470 | */ |
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| 471 | public static function lastMonthFirstSecond(): int |
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| 472 | { |
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| 473 | return strtotime(date('Y-m', strtotime('-1 month', time())) . '-01 00:00:00'); |
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| 474 | } |
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| 475 | |||
| 476 | /** |
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| 477 | * 获取上月结束时间戳 |
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| 478 | * @return mixed |
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| 479 | */ |
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| 480 | public static function lastMonthLastSecond(): int |
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| 481 | { |
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| 482 | return strtotime(date('Y-m', strtotime('-1 month', time())) . '-' . date('t', strtotime('-1 month', time())) . ' 23:59:59'); |
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| 483 | } |
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| 484 | |||
| 485 | /** |
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| 486 | * 获取本月1日0点时间戳 |
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| 487 | * |
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| 488 | * @return int |
||
| 489 | */ |
||
| 490 | public static function monthFirstSecond(): int |
||
| 491 | { |
||
| 492 | return strtotime(date('Y-m', time()) . '-01 00:00:00'); |
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| 493 | } |
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| 494 | |||
| 495 | /** |
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| 496 | * 获取本月最后一日结束时间戳 |
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| 497 | * @return int |
||
| 498 | */ |
||
| 499 | public static function monthLastSecond(): int |
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| 500 | { |
||
| 501 | return strtotime(date('Y-m', time()) . '-' . date('t', time()) . ' 23:59:59'); |
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| 502 | } |
||
| 503 | |||
| 504 | /** |
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| 505 | * 获取下月1日开始时间戳 |
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| 506 | * |
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| 507 | * @return int |
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| 508 | */ |
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| 509 | public static function nextMonthFirstSecond(): int |
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| 512 | } |
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| 513 | |||
| 514 | /** |
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| 515 | * 获取下月最后一日结束时间戳 |
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| 516 | * |
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| 517 | * @return int |
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| 518 | */ |
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| 519 | public static function nextMonthLastSecond(): int |
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| 522 | } |
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| 523 | |||
| 524 | /** |
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| 525 | * 获取上季度开始 |
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| 526 | * |
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| 527 | * @return int |
||
| 528 | */ |
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| 529 | public static function lastQuarterFirstSecond(): int |
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| 530 | { |
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| 531 | $season = ceil((date('n')) / 3) - 1; |
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| 532 | return mktime(0, 0, 0, $season * 3 - 3 + 1, 1, date('Y')); |
||
| 533 | } |
||
| 534 | |||
| 535 | /** |
||
| 536 | * 获取上季度结束 |
||
| 537 | * |
||
| 538 | * @return int |
||
| 539 | */ |
||
| 540 | public static function lastQuarterLastSecond(): int |
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| 544 | } |
||
| 545 | |||
| 546 | /** |
||
| 547 | * 获取本季度开始 |
||
| 548 | * |
||
| 549 | * @return int |
||
| 550 | */ |
||
| 551 | public static function QuarterFirstSecond(): int |
||
| 555 | } |
||
| 556 | |||
| 557 | /** |
||
| 558 | * 获取本季度结束 |
||
| 559 | * @return int |
||
| 560 | */ |
||
| 561 | public static function QuarterLastSecond(): int |
||
| 562 | { |
||
| 563 | $season = ceil((date('n')) / 3); |
||
| 564 | return mktime(23, 59, 59, $season * 3, date('t', mktime(0, 0, 0, $season * 3, 1, date("Y"))), date('Y')); |
||
| 565 | } |
||
| 566 | |||
| 567 | /** |
||
| 568 | * 获取本年开始时间戳 |
||
| 569 | * @return int |
||
| 570 | */ |
||
| 571 | public static function yearFirstSecond(): int |
||
| 574 | } |
||
| 575 | |||
| 576 | /** |
||
| 577 | * 获取本年结束时间戳 |
||
| 578 | * @return int |
||
| 579 | */ |
||
| 580 | public static function yearLastSecond(): int |
||
| 581 | { |
||
| 582 | return strtotime(date('Y') . '-12-31 23:59:59'); |
||
| 583 | } |
||
| 584 | |||
| 585 | |||
| 586 | } |
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Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: