집 >운영 및 유지보수 >리눅스 운영 및 유지 관리 >운영 및 유지 관리에 꼭 필요한 정규식에 대한 매우 포괄적인 빠른 참조 매뉴얼, 지금 수집하세요!

운영 및 유지 관리에 꼭 필요한 정규식에 대한 매우 포괄적인 빠른 참조 매뉴얼, 지금 수집하세요!

Linux中文社区앞으로: 2023-08-02 17:45:231552검색

^[0-9]*$n位的数字：^\d{n}$至少n位的数字：^\d{n,}$m-n位的数字：^\d{m,n}$零和非零开头的数字：^(0|[1-9][0-9]*)$非零开头的最多带两位小数的数字：^([1-9][0-9]*)+(.[0-9]{1,2})?$带1-2位小数的正数或负数：^(\-)?\d+(\.\d{1,2})?$正数、负数、和小数：^(\-|\+)?\d+(\.\d+)?$有两位小数的正实数：^[0-9]+(.[0-9]{2})?$有1~3位小数的正实数：^[0-9]+(.[0-9]{1,3})?$非零的正整数：^[1-9]\d*$ 或 ^([1-9][0-9]*){1,3}$ 或 ^\+?[1-9][0-9]*$非零的负整数：^\-[1-9][]0-9"*$ 或 ^-[1-9]\d*$

비负整数：^d+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^d+$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[1-9]d*|0$ 或

<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px; 최대 너비: 100%;상자 크기: 테두리 상자 !중요;단어 포장: 중단 단어 !중요;글꼴 크기: 16px;오버플로 포장: 중단 단어 !중요;줄 높이: 25px;">^[1-9]d*|0$🎜</span>

🎜

비정整数：^-[1-9]d*|0$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^-[1-9]d*|0$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^((-d+)|(0+))$ 或

<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding : 0px;개요: 0px;최대 너비: 100%;상자 크기: 테두리 상자 !중요;단어 포장: 중단 단어 !중요;글꼴 크기: 16px;오버플로 포장: 중단 단어 !중요; 줄 높이: 25px;">^((-d+)|(0+))$🎜</span>

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비负浮点数：^d+(.d+)?$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^d+(.d+)?$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[1-9]d*.d*|0.d*[1-9]d*|0?.0+|0$ 或

<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px; 개요: 0px;최대 너비: 100%;상자 크기: 테두리 상자 !중요;단어 포장: 중단 단어 !중요;글꼴 크기: 16px;오버플로 포장: 중단 단어 !중요;줄 높이 : 25px;">^[1-9]d*.d*|0.d*[1-9]d*|0?.0+|0$🎜</span>

🎜

비정浮点数：^((-d+(.d+)?)|(0+(.0+)?))$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^((-d+(.d+)?)|(0+(.0+)?))$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(-([1-9]d*.d*|0.d*[1-9]d*))|0?.0+|0$ 或

<span mp-original-font-size="16" mp-original-line- height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size : 16px;overflow-wrap: break-word !important;line-height: 25px;">^(-([1-9]d*.d*|0.d*[1-9]d*))| 0?.0+|0$🎜</span>

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正浮点数：^[1-9]d*.d*|0.d*[1-9]d*$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[1-9]d*.d*|0.d*[1-9]d*$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(([0-9]+.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*.[0-9]+)|([0-9]*[1-9][0-9]*))$ 或

<span mp-original-font-size="16" mp-original-line-height="25" break-word>^(([0-9]+.[0-9]*[1-9][0-9]*)|( [0-9]*[1-9][0-9]*.[0-9]+)|([0-9]*[1-9][0-9]*))$🎜 코드>🎜<p mp-original-font-size="17" mp-original-line-height="27" style='margin: 0px 0px 1.2em !important;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;clear: both;min-height: 1em;caret-color: rgb(34, 34, 34);color: rgb(34, 34, 34);font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 17px;font-style: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;text-indent: 0px;text-transform: none;white-space: normal;word-spacing: 0px;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;text-decoration: none;font-variant-ligatures: normal;orphans: 2;widows: 2;background-color: rgb(255, 255, 255);text-align: left;overflow-wrap: break-word !important;line-height: 27px;'><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;line-height: 25px;"><strong mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;overflow-wrap: break-word !important;font-size: 16px;line-height: 25px;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;overflow-wrap: break-word !important;font-size: 16px;line-height: 25px;">负浮点数</span></strong><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;overflow-wrap: break-word !important;font-size: 16px;line-height: 25px;">：</span></span><code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3 em;개요: 0px;최대 너비: 100%;글꼴 크기: 14.45px;글꼴 계열: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: 솔리드;테두리 색상: rgb(234, 234, 234);배경 색상: rgb(248, 248, 248);테두리 반경: 3px;디스플레이: 인라인;라인 높이: 23px;상자 크기: 테두리- 상자 !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px ;개요: 0px;최대 너비: 100%;상자 크기: 테두리 상자 !중요;단어 포장: 중단 단어 !중요;글꼴 크기: 16px;오버플로우-포장: 중단 단어 !중요;라인- 높이: 25px;">^-([1-9]d*.d*|0.d*[1-9]d*)$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^-([1-9]d*.d*|0.d*[1-9]d*)$</span>

或

<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(-(([0-9]+.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*.[0-9]+)|([0-9]*[1-9][0-9]*)))$</span>

或

<span mp-original-font-size="16" mp-original- line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font -size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(-(([0-9]+.[0-9]*[1-9][0-9 ]*)|([0-9]*[1-9][0-9]*.[0-9]+)|([0-9]*[1-9][0-9]*) ))$🎜</span>

🎜

浮点数：^(-?d+)(.d+)?$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(-?d+)(.d+)?$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^-?([1-9]d*.d*|0.d*[1-9]d*|0?.0+|0)$ 或

<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;개요: 0px;최대 너비: 100%;상자 크기: 테두리 상자 !중요;단어 포장: 중단 단어 !중요;글꼴 크기: 16px;오버플로 포장: 중단 단어 !중요;줄 -높이: 25px;">^-?([1-9]d*.d*|0.d*[1-9]d*|0?.0+|0)$🎜</span>

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이것、校验字符的表达式

汉字：^[u4e00-u9fa5]{0,}$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[u4e00-u9fa5]{0,}$

英文和数字：^[A-Za-z0-9]+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[A-Za-z0-9]+$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[A-Za-z0-9]{4,40}$ 或

<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding : 0px;개요: 0px;최대 너비: 100%;상자 크기: 테두리 상자 !중요;단어 포장: 중단 단어 !중요;글꼴 크기: 16px;오버플로 포장: 중단 단어 !중요; 줄 높이: 25px;">^[A-Za-z0-9]{4,40}$🎜</span>

🎜

长島为3-20적所有字符：^.{3,20}$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^.{3,20}$

由26个英文字母组成成字符串：^[A-Za-z]+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[A-Za-z]+$

대문자 26자로 구성된 문자열: ^[A-Z]+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[A-Z]+$

또한, 공식 계정 자바 백엔드 스택을 검색해 "private work"라고 답하시면 깜짝 선물 패키지를 받으실 수 있습니다.

由26个小写英文字母组成成字符串：^[a-z]+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[a-z]+$

由数字和26个英文字母组成字符串：<span mp-original-font-size="16" mp-original-line-height="25" style="여백: 0px; 패딩: 0px; 윤곽선: 0px; 최대 너비: 100%; 상자 크기: 테두리 상자 !중요; 단어 포장: 중단 단어 !중요; 글꼴 크기: 16px; 오버플로 포장: break-word !important;line-height: 25px;">^[A-Za-z0-9]+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[A-Za-z0-9]+$

ㅋㅋㅋ 3" 스타일=" 여백: 0px 0.15em;패딩: 0px 0.3em;개요: 0px;최대 너비: 100%;글꼴 크기: 14.45px;글꼴 계열: Consolas, Inconsolata, Courier, 고정 폭; 공백: 사전 포장; 테두리 너비: 1px;테두리 스타일: 단색;테두리 색상: rgb(234, 234, 234);배경 색상: rgb(248, 248, 248);테두리 반경: 3px;디스플레이: 인라인;라인- 높이: 23px;상자 크기: 테두리 상자 !important;overflow-wrap: break-word !important;">^w+$ 或 ^w{3,20}

中文、英文、数字包括下划线：^[u4E00-u9FA5A-Za-z0-9_]+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[u4E00-u9FA5A-Za-z0-9_]+$

中文、英文、数字但不包括下划线等符号：<span mp-original-font-size="16" mp-original-line-height="25" style="여백: 0px; 패딩: 0px; 윤곽선: 0px; 최대 너비: 100%; 상자 크기: 테두리 상자 !중요; 단어 포장: 중단 단어 !중요; 글꼴 크기: 16px; 오버플로 포장: break-word !important;line-height: 25px;">^[u4E00-u9FA5A-Za-z0-9]+$<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[u4E00-u9FA5A-Za-z0-9]+$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[u4E00-u9FA5A-Za-z0-9]{2,20}$ 或

^[u4E00-u9FA5A-Za-z0-9]{2,20}$🎜🎜

可以输入含有^%&',=?$"<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^%&',;=?$" 等字符：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">[^%&',;=?$x22]+ 설명:

<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px; 개요: 0px;최대 너비: 100%;상자 크기: 테두리 상자 !중요;단어 포장: 중단 단어 !중요;글꼴 크기: 16px;오버플로 포장: 중단 단어 !중요;줄 높이 : 25px;">[^%&',;=?$x22]+🎜</span>

🎜

禁止输入含유~적문자符 <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">[^~x22]+[^~x22]+

🎜

其它

.*匹配除 \n 以外的任何字符。/[\u4E00-\u9FA5]/ 汉字/[\uFF00-\uFFFF]/ 全角符号/[\u0000-\u00FF]/ 半角符号

三、特殊需求表达式

Email 地址：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$

[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(/.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+/.?

[a-zA-z]+://[^\s]* 或 ^http://([\w-]+\.)+[\w-]+(/[\w-./?%&=]*)?$

^(13[0-9]|14[5|7]|15[0|1|2|3|5|6|7|8|9]|18[0|1|2|3|5|6|7|8|9])\d{8}$

电话号码(“XXX-XXXXXXX”、”XXXX-XXXXXXXX”、”XXX-XXXXXXX”、”XXX-XXXXXXXX”、”XXXXXXX”和”XXXXXXXX)：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(\(\d{3,4}-)|\d{3.4}-)?\d{7,8}$

国内电话号码(0511-4405222、021-87888822)：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">\d{3}-\d{8}|\d{4}-\d{7}

身份证号(15位、18位数字)：<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^d{15}|d{18}$^d{15}|d{18}$

🎜

短身份证号码(数字、字母x结尾)：<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^([0-9]){7,18}(x|X)?$ 或 <span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^d{8,18}|[0-9x]{8,18}|[0-9X]{8,18}?$^([0-9]){7,18}(x|X)?

🎜$ 或 🎜 🎜^d{8,18}|[0-9x]{8,18}|[0-9X]{8,18}?$🎜🎜

계정이 합법적입니까(문자로 시작, 5-16바이트 허용, 영숫자 밑줄 허용): <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[a-zA-Z][a-zA-Z0-9_]{4,15}$

密码(以字母开头，长度在6~18之间，只能包含字母、数字和下划线)：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[a-zA-Z]w{5,17}$^[a-zA-Z][a-zA-Z0-9_]{4,15} $

🎜🎜🎜비밀번호(문자로 시작, 길이 6~18, 문자, 숫자, 밑줄만 포함 가능): 🎜🎜^[a-zA-Z]w{5,17 }$🎜🎜

강력한 비밀번호(대문자와 소문자, 숫자의 조합을 포함해야 하며 특수 문자는 사용할 수 없으며 길이는 8-10 사이): <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(?=.*d)(?=.*[a-z])(?=.*[A-Z]).{8,10}$

日期格式：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^d{4}-d{1,2}-d{1,2}^(?=.*d)(?=.*[a-z] ) (?=.*[A-Z]).{8,10}$

🎜🎜🎜날짜 형식: 🎜🎜^d{4}-d{1,2}-d{1, 2 }🎜🎜

1년의 12만월(01~09와1~12)：<code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(0?[1-9]|1[0-2])$

一个月的31天(01～09和1～31)：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^((0?[1-9])|((1|2)[0-9])|30|31)$^(0?[1-9]|1[0-2])$

🎜🎜🎜一个월적31천(01~09와1~31)：🎜🎜^((0?[1-9])|((1|2)[0-9])|30|31)$🎜 🎜

돈 입력 형식

우리가 받아들일 수 있는 네 가지 돈 표현은 다음과 같습니다: "10000.00"과 "10,000.00", 그리고 "센트"가 없는 "10000"과 "10,000": <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[1-9][0-9]*$^[1- 9][0 -9]*$

🎜

이것은 0으로 시작하지 않는 모든 숫자를 의미합니다. 그러나 문자 "0"이 전달되지 않는다는 의미이기도 하므로 다음 형식을 사용합니다: <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(0|[1-9][0-9]*)$

一个0或者一个不以0开头的数字.我们还可以允许开头有一个负号：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^(0|-?[1-9][0-9]*)$^(0|[1-9][ 0 -9]*)$

🎜🎜🎜0 또는 0으로 시작하지 않는 숫자. 시작 부분에 음수 기호를 허용할 수도 있습니다: 🎜🎜^(0|-?[ 1-9 ][0-9]*)$🎜🎜

4. 이는 0 또는 음수일 수 있고 0으로 시작하지 않는 숫자를 의미합니다. 사용자가 0으로 시작하도록 합니다. 또한 돈은 음수가 될 수 없으므로 음수 기호를 제거합니다. 가능한 소수 부분은 다음과 같습니다. <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[0-9]+(.[0-9]+)?$

必须说明的是,小数点后面至少应该有1位数，所以”10.”是不通过的,但是 “10” 和 “10.2” 是通过的：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[0-9]+(.[0-9]{2})?$^[0-9]+(.[0-9]+)?$

🎜🎜🎜다음에는 최소 1자리 숫자가 있어야 한다는 점에 유의하세요. 소수점이므로 "10."은 전달되지 않지만 "10"과 "10.2"는 전달됩니다. 🎜🎜^[0-9]+(.[0-9]{2})?$ 🎜 🎜

이 방법으로 소수점 이하 두 자리가 있어야 한다고 규정하고 있습니다. 너무 가혹하다고 생각되면 다음과 같이 하시면 됩니다. <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[0-9]+(.[0-9]{1,2})?$^[0-9]+(.[0-9 ]{1,2})?$

🎜

이를 통해 사용자는 소수점 이하 자릿수 하나만 쓸 수 있습니다. 다음으로 숫자 <code mp-original-font-size="14.449999809265137" mp-original-line-height="23" style="margin: 0px 0.15em;padding: 0px 0.3em;outline: 0px;max-width: 100%;font-size: 14.45px;font-family: Consolas, Inconsolata, Courier, monospace;white-space: pre-wrap;border-width: 1px;border-style: solid;border-color: rgb(234, 234, 234);background-color: rgb(248, 248, 248);border-radius: 3px;display: inline;line-height: 23px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">逗号 了，我们可以这样：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^[0-9]{1,3}(,[0-9]{3})*(.[0-9]{1,2})?$comma

🎜 이제 다음과 같이 할 수 있습니다: 🎜🎜^[0-9]{ 1 ,3}(,[0-9]{3})*(.[0-9]{1,2})?$🎜🎜

1到3个数字,后面跟着任意个逗号+3个数字，逗号成为可选，而不是必须：<span mp-original-font-size="16" mp-original-line-height="25" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 25px;">^([0-9]+|[0-9]{1,3}(,[0-9]{3})*)(.[0-9]{1,2})?$

备注：这就是最终结果了,别忘了+可以用*替代如果你觉得空字符串也可以接受的话(奇怪,为什么?)最后,别忘了在用函数时去掉去掉那个反

xml文件：^([a-zA-Z]+-?)+[a-zA-Z0-9]+\.[x|X][m|M][l|L]$

中文字符的正则表达式：[\u4e00-\u9fa5]

2바이트 문자: ^x00-xff)

빈 줄에 대한 정규식: ns*r(빈 줄을 삭제하는 데 사용할 수 있음)

HTML 태그에 대한 정규식: 5ca7d64be956bbf5d7ebe5969acfc72e]>.?0a914b8e8cea82ac76ea0d3084794b8a|acd573ecd213746fc3682b47ecb91d45 (인터넷에 떠돌고 있는 버전이 너무 안좋습니다. 위의 버전은 부분적으로만 효과적이며 여전히 복잡한 중첩된 태그입니다. )

줄의 시작과 끝 부분에 있는 공백 문자에 대한 정규 표현식: ^s|s

) (줄의 시작과 끝 부분에 있는 공백 문자를 삭제하는 데 사용할 수 있음(공백, 탭, 양식 포함) 피드 등), 매우 유용한 표현)

Tencent QQ 번호: [1-9][0-9]{4,} (Tencent QQ 번호는 10000부터 시작)

중국 우편번호: [1-9]d{5}(?!d) (중국 우편번호는 6자리)

IP 주소 : d+.d+.d+.d+ (IP 주소 추출 시 유용)

IP地址：((?:(?:25[0-5]|2[0-4]\d|[01]?\d?\d)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d?\d))

牛逼啊！接私活必备的 N 个开源项目！赶快收藏吧

IP-v4地址：\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b (提取IP地址时有用)

校验IP-v6地址:

(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))

子网掩码：

((?:(?:25[0-5]|2[0-4]\\d|[01]?\\d?\\d)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d?\\d))

校验日期:

^(?:(?!0000)[0-9]{4}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-8])|(?:0[13-9]|1[0-2])-(?:29|30)|(?:0[13578]|1[02])-31)|(?:[0-9]{2}(?:0[48]|[2468][048]|[13579][26])|(?:0[48]|[2468][048]|[13579][26])00)-02-29)$(“yyyy-mm-dd“ 格式的日期校验，已考虑平闰年。)

抽取注释：<span mp-original-font-size="16" mp-original-line-height="28" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 28px;">323fb0f7fe6aafe3a77b6c8f8c2d39b1

查找CSS属性:<span mp-original-font-size="16" mp-original-line-height="28" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 28px;">^\\s*[a-zA-Z\\-]+\\s*[:]{1}\\s[a-zA-Z0-9\\s.#]+[;]{1}

提取页면超链接:<code mp-original-font-size="14" mp-original-line-height="24" style='margin: 0px 2px;padding: 2px 4px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 14px;border-top-left-radius: 4px;border-top-right-radius: 4px;border-bottom-right-radius: 4px;border-bottom-left-radius: 4px;background-color: rgba(27, 31, 35, 0.0470588);font-family: "Operator Mono", Consolas, Monaco, Menlo, monospace;word-break: break-all;color: rgb(255, 93, 108);overflow-wrap: break-word !important;line-height: 24px;'><span mp-original-font-size="16" mp-original-line-height="28" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 28px;">(c5164c5c70fe0a14bfac53562612b0bb]*)(href="https?:\/\/)((?!(?:(?:www\.)?'.implode('|(?:www\.)?', $follow_list).'))[^" rel="external nofollow" ]+)"((?!.*\brel=)[^>]*)(?:[^>]*)>

提取网页图片:<span mp-original-font-size="16" mp-original-line-height="28" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 28px;">\4149ef2c5c1bbd6c0eddd0dcbf81a298]*[src] *= *[\"\']{0,1}([^\"\'\ >]*)(65b02723614ff7d614d3a682f5d477b2]*)(href="https?:\/\/)((?!(?:(?:www\.)?'.implode('|(? :www\.)?', $follow_list).'))[^" rel="external nofollow" ]+)"((?!.*\brel=)[^>]*)(?:[^ >]*)>

🎜🎜🎜提取网页图文:🎜🎜\21a9f2105e48b750c443442baf568f72]*[src] *= *[\"\']{0,1}([^\"\'\ >]*)🎜🎜

또한 공식 계정 GitHub Ape Backstage를 검색하고 "make Money"라고 답하면 깜짝 선물 패키지를 받아보실 수 있습니다.

웹 페이지 색상 코드 추출:<code mp-original-font-size="14" mp-original-line-height="24" style='margin: 0px 2px;padding: 2px 4px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 14px;border-top-left-radius: 4px;border-top-right-radius: 4px;border-bottom-right-radius: 4px;border-bottom-left-radius: 4px;background-color: rgba(27, 31, 35, 0.0470588);font-family: "Operator Mono", Consolas, Monaco, Menlo, monospace;word-break: break-all;color: rgb(255, 93, 108);overflow-wrap: break-word !important;line-height: 24px;'><span mp-original-font-size="16" mp-original-line-height="28" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 28px;">^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$^#([A - Fa-f0-9]{6}|[A-Fa-f0-9]{3})$

🎜

文件扩 전시명:<code mp-original-font-size="14" mp-original-line-height="24" style='margin: 0px 2px;padding: 2px 4px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 14px;border-top-left-radius: 4px;border-top-right-radius: 4px;border-bottom-right-radius: 4px;border-bottom-left-radius: 4px;background-color: rgba(27, 31, 35, 0.0470588);font-family: "Operator Mono", Consolas, Monaco, Menlo, monospace;word-break: break-all;color: rgb(255, 93, 108);overflow-wrap: break-word !important;line-height: 24px;'><span mp-original-font-size="16" mp-original-line-height="28" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 28px;">^([a-zA-Z]\:|\)$[^\]+$*[^\/:*?"a8093152e673feb7aba1828c43532094|]+\.txt(l)?$

判断IE版本：<span mp-original-font-size="16" mp-original-line-height="28" style="margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 16px;overflow-wrap: break-word !important;line-height: 28px;">^.*MSIE [5-8](?:\.[0-9]+)?(?!.*Trident\/[5-9]\.0).*$^([a-zA-Z ]\:|\\)\$[^\\]+\$*[^\/:*?"a8093152e673feb7aba1828c43532094|]+\.txt(l)?$

🎜🎜 🎜判断IE版本：🎜🎜^.*MSIE [5-8]( ?:\.[0-9]+)?(?!.*Trident\/[5-9]\.0).*$🎜🎜

첨부파일:

운영 및 유지 관리에 꼭 필요한 정규식에 대한 매우 포괄적인 빠른 참조 매뉴얼, 지금 수집하세요!

위 내용은 운영 및 유지 관리에 꼭 필요한 정규식에 대한 매우 포괄적인 빠른 참조 매뉴얼, 지금 수집하세요!의 상세 내용입니다. 자세한 내용은 PHP 중국어 웹사이트의 기타 관련 기사를 참조하세요!

성명：

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