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Regular expression: Difference between revisions
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== case == | == case == | ||
[https://regex101.com/r/zH7wV3/1 online demo] | |||
<table style="border: 1px #000 solid"> | <table style="border: 1px #000 solid"> | ||
| Line 29: | Line 29: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<th> | <th> 任意次的多個文字(包含空白) </th> | ||
<td style="border: 1px #000 solid"> {{kbd | key = <nowiki>.*</nowiki>}} ={{kbd | key = <nowiki> .{0,}</nowiki>}}</td> | <td style="border: 1px #000 solid"> {{kbd | key = <nowiki>.*</nowiki>}} ={{kbd | key = <nowiki> .{0,}</nowiki>}}</td> | ||
<td style="border: 1px #000 solid"></td> | <td style="border: 1px #000 solid"></td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<th> | <th> 任意次的文字(包含空白)，至少出現1次 </th> | ||
<td style="border: 1px #000 solid"> {{kbd | key = <nowiki>.+</nowiki>}} = {{kbd | key = <nowiki>.{1,}</nowiki>}}</td> | <td style="border: 1px #000 solid"> {{kbd | key = <nowiki>.+</nowiki>}} = {{kbd | key = <nowiki>.{1,}</nowiki>}}</td> | ||
<td style="border: 1px #000 solid"></td> | <td style="border: 1px #000 solid"></td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<th> | <th> 任意次的空白 </th> | ||
<td style="border: 1px #000 solid"> {{kbd | key = <nowiki>\s+</nowiki>}} </td> | <td style="border: 1px #000 solid"> {{kbd | key = <nowiki>\s+</nowiki>}} </td> | ||
<td style="border: 1px #000 solid">任意多個文字(不包含空白) {{kbd | key = <nowiki>[^\s]+</nowiki>}} ={{kbd | key = <nowiki> [^\s]{1,}</nowiki>}}</td> | <td style="border: 1px #000 solid">任意多個文字(不包含空白) {{kbd | key = <nowiki>[^\s]+</nowiki>}} ={{kbd | key = <nowiki> [^\s]{1,}</nowiki>}}</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<th> | <th> 任意次的英文和數字文字(包含空白) </th> | ||
<td style="border: 1px #000 solid"> {{kbd | key = <nowiki>[\x00-\x80]+</nowiki>}}</td> | <td style="border: 1px #000 solid"> {{kbd | key = <nowiki>[\x00-\x80]+</nowiki>}}</td> | ||
<td style="border: 1px #000 solid">非英文或數字的文字，出現任意次 {{kbd | key = <nowiki>[^\x00-\x80]+</nowiki>}}</td> | <td style="border: 1px #000 solid">非英文或數字的文字，出現任意次 {{kbd | key = <nowiki>[^\x00-\x80]+</nowiki>}}</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<th> | <th> 任意次的英文和數字文字(不包含空白) </th> | ||
<td style="border: 1px #000 solid"> {{kbd | key = <nowiki>[\w]+</nowiki>}}</td> | <td style="border: 1px #000 solid"> {{kbd | key = <nowiki>[\w]+</nowiki>}}</td> | ||
<td style="border: 1px #000 solid"></td> | <td style="border: 1px #000 solid"></td> | ||
</tr> | |||
<tr> | |||
<th> 任意次的數字(不包含空白) </th> | |||
<td style="border: 1px #000 solid"> {{kbd | key = <nowiki>[\d]+</nowiki>}} = {{kbd | key = <nowiki>[0-9]+</nowiki>}}</td> | |||
<td style="border: 1px #000 solid">不包含數字的任意次文字 {{kbd | key = <nowiki>[^\d]+</nowiki>}} </td> | |||
</tr> | </tr> | ||
</table> | </table> | ||