{"id":517,"date":"2023-09-16T15:39:10","date_gmt":"2023-09-16T07:39:10","guid":{"rendered":""},"modified":"2023-09-17T00:42:44","modified_gmt":"2023-09-16T16:42:44","slug":"%e4%b8%ad%e6%96%87%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e5%8c%b9%e9%85%8d-%e6%ad%a3%e5%88%99%e4%b8%ad%e6%96%87%e5%8c%b9%e9%85%8d","status":"publish","type":"post","link":"https:\/\/mushiming.com\/517.html","title":{"rendered":"\u4e2d\u6587\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d-\u6b63\u5219\u4e2d\u6587\u5339\u914d"},"content":{"rendered":"<p>\u539f\u6587\u94fe\u63a5\uff1a http:\/\/caibaojian.com\/zhongwen-regexp.html<br \/>\n <\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5982\u4f55\u4f7f\u7528<span class=\"wp_keywordlink_affiliate\">\u6b63\u5219<\/span>\u5339\u914d\u4e2d\u6587\u5b57\u7b26\uff0c\u4e2d\u6587\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u5339\u914d\u89c4\u5219\u4e0d\u50cf\u5176\u4ed6\u6b63\u5219\u89c4\u5219\u4e00\u6837\u5bb9\u6613\u8bb0\u4f4f\uff0c\u4e0b\u9762\u4e00\u8d77\u770b\u770b\u8fd9\u4e2a\u4e2d\u6587\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u600e\u4e48\u6837\u7684\u3002<\/p>\n<p>\\w\u5339\u914d\u7684\u4ec5\u4ec5\u662f\u4e2d\u6587\uff0c\u6570\u5b57\uff0c\u5b57\u6bcd\uff0c\u5bf9\u4e8e\u56fd\u4eba\u6765\u8bb2\uff0c\u4ec5\u5339\u914d\u4e2d\u6587\u65f6\u5e38\u4f1a\u7528\u5230\uff0c\u89c1\u4e0b<\/p>\n<pre class=\"language-java prettyprint linenums\">\u5339\u914d\u4e2d\u6587\u5b57\u7b26\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a [\\u4e00-\\u9fa5]<\/pre>\n<p>\u6216\u8bb8\u4f60\u4e5f\u9700\u8981\u5339\u914d\u53cc\u5b57\u8282\u5b57\u7b26\uff0c\u4e2d\u6587\u4e5f\u662f\u53cc\u5b57\u8282\u7684\u5b57\u7b26<\/p>\n<pre class=\"language-java prettyprint linenums\">\u5339\u914d\u53cc\u5b57\u8282\u5b57\u7b26(\u5305\u62ec\u6c49\u5b57\u5728\u5185)\uff1a[^\\x00-\\xff]<\/pre>\n<p>\u6ce8\uff1a\u53ef\u4ee5\u7528\u6765\u8ba1\u7b97\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\uff08\u4e00\u4e2a\u53cc\u5b57\u8282\u5b57\u7b26\u957f\u5ea6\u8ba12\uff0cASCII\u5b57\u7b26\u8ba11\uff09<\/p>\n<p>\u66f4\u591a\u5e38\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u89c4\u5219\uff1a<\/p>\n<pre class=\"language-java prettyprint linenums\">\u82f1\u6587\u5b57\u6bcd:[a-zA-Z]\n\n\u6570\u5b57:[0-9]<\/pre>\n<p>\u5339\u914d\u4e2d\u6587\uff0c\u82f1\u6587\u5b57\u6bcd\u548c\u6570\u5b57\u53ca_:<\/p>\n<pre class=\"language-java prettyprint linenums\">\/\/code from http:\/\/caibaojian.com\/zhongwen-regexp.html\n^[\\u4e00-\\u9fa5_a-zA-Z0-9]+$<\/pre>\n<p>\u540c\u65f6\u5224\u65ad\u8f93\u5165\u957f\u5ea6\uff1a\u00b7<\/p>\n<pre class=\"language-java prettyprint linenums\">[\\u4e00-\\u9fa5_a-zA-Z0-9_]{4,10}\n\n^[\\w\\u4E00-\\u9FA5\\uF900-\\uFA2D]*$<\/pre>\n<p>1\u3001\u4e00\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u53ea\u542b\u6709\u6c49\u5b57\u3001\u6570\u5b57\u3001\u5b57\u6bcd\u3001\u4e0b\u5212\u7ebf\u4e0d\u80fd\u4ee5\u4e0b\u5212\u7ebf\u5f00\u5934\u548c\u7ed3\u5c3e\uff1a<\/p>\n<pre class=\"language-java prettyprint linenums\">^(?!_)(?!.*?_$)[a-zA-Z0-9_\\u4e00-\\u9fa5]+$<\/pre>\n<p>\u5176\u4e2d\uff1a<\/p>\n<p>^ \u4e0e\u5b57\u7b26\u4e32\u5f00\u59cb\u7684\u5730\u65b9\u5339\u914d<\/p>\n<pre class=\"language-java prettyprint linenums\">(?!_)\u3000\u3000\u4e0d\u80fd\u4ee5_\u5f00\u5934\n\n(?!.*?_$)\u3000\u3000\u4e0d\u80fd\u4ee5_\u7ed3\u5c3e\n\n[a-zA-Z0-9_\\u4e00-\\u9fa5]+\u3000\u3000\u81f3\u5c11\u4e00\u4e2a\u6c49\u5b57\u3001\u6570\u5b57\u3001\u5b57\u6bcd\u3001\u4e0b\u5212\u7ebf<\/pre>\n<p>$\u3000\u3000\u4e0e\u5b57\u7b26\u4e32\u7ed3\u675f\u7684\u5730\u65b9\u5339\u914d<\/p>\n<pre class=\"language-java prettyprint linenums\">\u653e\u5728\u7a0b\u5e8f\u91cc\u524d\u9762\u52a0@\uff0c\u5426\u5219\u9700\u8981\\\\\u8fdb\u884c\u8f6c\u4e49 @\"^(?!_)(?!.*?_$)[a-zA-Z0-9_\\u4e00-\\u9fa5]+$\"\n\n\uff08\u6216\u8005\uff1a@\"^(?!_)\\w*(?&lt;!_)$\" \u6216\u8005 @\" ^[\\u4E00-\\u9FA50-9a-zA-Z_]+$ \" )<\/pre>\n<p>2\u3001\u53ea\u542b\u6709\u6c49\u5b57\u3001\u6570\u5b57\u3001\u5b57\u6bcd\u3001\u4e0b\u5212\u7ebf\uff0c\u4e0b\u5212\u7ebf\u4f4d\u7f6e\u4e0d\u9650\uff1a<\/p>\n<pre class=\"language-java prettyprint linenums\">^[a-zA-Z0-9_\\u4e00-\\u9fa5]+$<\/pre>\n<p>3\u3001\u7531\u6570\u5b57\u300126\u4e2a\u82f1\u6587\u5b57\u6bcd\u6216\u8005\u4e0b\u5212\u7ebf\u7ec4\u6210\u7684\u5b57\u7b26\u4e32<\/p>\n<pre class=\"language-java prettyprint linenums\">^\\w+$<\/pre>\n<p>4\u30012~4\u4e2a\u6c49\u5b57<\/p>\n<pre class=\"language-java prettyprint linenums\">@\"^[\\u4E00-\\u9FA5]{2,4}$\";<\/pre>\n<p>5\u3001<\/p>\n<pre class=\"language-java prettyprint linenums\">^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$<\/pre>\n<p>\u7528\uff1a(Abc)+ \u6765\u5206\u6790\uff1a XYZAbcAbcAbcXYZAbcAb<\/p>\n<p>\u6765\u6e90\uff1a \u524d\u7aef\u5f00\u53d1\u535a\u5ba2<\/p>\n","protected":false},"excerpt":{"rendered":"\u4e2d\u6587\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d-\u6b63\u5219\u4e2d\u6587\u5339\u914d\u539f\u6587\u94fe\u63a5\uff1ahttp:\/\/caibaojian.com\/zhongwen-regexp.html\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u5339\u914d\u4e2d\u6587...","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82],"tags":[],"_links":{"self":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/517"}],"collection":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/comments?post=517"}],"version-history":[{"count":0,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/517\/revisions"}],"wp:attachment":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/media?parent=517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/categories?post=517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/tags?post=517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}