Regular expression: Difference between revisions
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<td> 任意次的 ASCII character(包含英文、數字和空白) [http://regexr.com/3aom2 demo]<ref>[http://www.asciitable.com/ Ascii Table - ASCII character codes and html, octal, hex and decimal chart conversion]</ref> <br /> {{kbd | key = <nowiki>[\x00-\x80]+</nowiki>}} 或 {{kbd | key = <nowiki>[[:ascii:]]+</nowiki>}}<ref>[https://stackoverflow.com/questions/24903140/regex-for-any-english-ascii-character-including-special-characters php - Regex for Any English ASCII Character Including Special Characters - Stack Overflow]</ref></td> | <td> 任意次的 ASCII character (包含英文、數字和空白) [http://regexr.com/3aom2 demo]<ref>[http://www.asciitable.com/ Ascii Table - ASCII character codes and html, octal, hex and decimal chart conversion]</ref> <br /> {{kbd | key = <nowiki>[\x00-\x80]+</nowiki>}} 或 {{kbd | key = <nowiki>[[:ascii:]]+</nowiki>}}<ref>[https://stackoverflow.com/questions/24903140/regex-for-any-english-ascii-character-including-special-characters php - Regex for Any English ASCII Character Including Special Characters - Stack Overflow]</ref></td> | ||
<td><span style="background:#C6E3FF">What Does the Fox Say? 12</span> 狐狸怎叫 34</td> | <td><span style="background:#C6E3FF">What Does the Fox Say? 12</span> 狐狸怎叫 34</td> | ||
<td>非 ASCII，即中文出現任意次<br /> {{kbd | key = <nowiki>[^\x00-\x80]+</nowiki>}}</td> | <td>非 ASCII，即中文出現任意次<br /> {{kbd | key = <nowiki>[^\x00-\x80]+</nowiki>}}</td> | ||
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<td> 任意次的大小寫英文、數字和底線符號( _ ) | <td> 任意次的大小寫英文、數字和底線符號( _ ) (不包含空白) ([https://regex101.com/r/gIKB6a/1 demo])<br /> {{kbd | key = <nowiki>[\w]+</nowiki>}} = {{kbd | key = <nowiki>[a-zA-Z0-9_]+</nowiki>}} <br /> PHP 加上 {{kbd | key =u}} 修飾語，則可支援中文字 </td> | ||
<td><span style="background:#C6E3FF">What</span> Does the Fox Say? 12 狐狸怎叫 | <td><span style="background:#C6E3FF">What</span> <span style="background:#C6E3FF">Does</span> <span style="background:#C6E3FF">the</span> <span style="background:#C6E3FF">Fox</span> <span style="background:#C6E3FF">Say</span>? <span style="background:#C6E3FF">12</span> 狐狸怎叫 <span style="background:#C6E3FF">_34</span></td> | ||
<td> 任意次的不是英文、數字和底線符號( _ )的文字 <br /> {{kbd | key = <nowiki>\W+</nowiki>}} = {{kbd | key = <nowiki>[^a-zA-Z0-9_]+</nowiki>}}</td> | <td> 任意次的不是英文、數字和底線符號( _ )的文字 <br /> {{kbd | key = <nowiki>\W+</nowiki>}} = {{kbd | key = <nowiki>[^a-zA-Z0-9_]+</nowiki>}}</td> | ||
<td>[http://regexr.com/3bk4v demo]</td> | <td>[http://regexr.com/3bk4v demo]</td> | ||
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<td>What Does the Fox Say? 12 <span style="background:#C6E3FF">狐狸怎叫</span> 34</td> | <td>What Does the Fox Say? 12 <span style="background:#C6E3FF">狐狸怎叫</span> 34</td> | ||
<td>不包含中文字的任意次文字 <br /> {{kbd | key = <nowiki>[^\p{Han}]+</nowiki>}} ([https://regex101.com/r/Nk9GdA/1 demo])</td> | <td>不包含中文字的任意次文字 <br /> {{kbd | key = <nowiki>[^\p{Han}]+</nowiki>}} ([https://regex101.com/r/Nk9GdA/1 demo])</td> | ||
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