{"id":66707,"date":"2024-10-14T19:56:17","date_gmt":"2024-10-14T11:56:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/66707\/"},"modified":"2024-10-14T19:56:18","modified_gmt":"2024-10-14T11:56:18","slug":"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%ef%bc%9a3684%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_regexp_string_not_terminated%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/66707\/","title":{"rendered":"MySQL \u932f\u8aa4\u865f\uff1a3684\uff1b\u7b26\u865f\uff1aER_REGEXP_STRING_NOT_TERMINATED\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%ef%bc%9a3684%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_regexp_string_not_terminated%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-KiiOmzAoWV\">MySQL \u932f\u8aa4\u865f\uff1a3684\uff1b\u7b26\u865f\uff1aER_REGEXP_STRING_NOT_TERMINATED\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u865f 3684\uff0c\u7b26\u865f ER_REGEXP_STRING_NOT_TERMINATED\uff0cSQLSTATE \u70ba HY000\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6b63\u5247\u8868\u9054\u5f0f\u7684\u4f7f\u7528\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u5b57\u7b26\u4e32\u672a\u6b63\u78ba\u7d42\u6b62\u7684\u60c5\u6cc1\u4e0b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-KiiOmzAoWV\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MySQL \u932f\u8aa4 3684 \u901a\u5e38\u767c\u751f\u5728\u4f7f\u7528\u6b63\u5247\u8868\u9054\u5f0f\u9032\u884c\u67e5\u8a62\u6642\u3002\u7576\u4f60\u5728 SQL \u67e5\u8a62\u4e2d\u4f7f\u7528 <code>REGEXP<\/code> \u6216 <code>RLIKE<\/code> \u9032\u884c\u6a21\u5f0f\u5339\u914d\u6642\uff0c\u5982\u679c\u6b63\u5247\u8868\u9054\u5f0f\u7684\u5b57\u7b26\u4e32\u672a\u6b63\u78ba\u7d42\u6b62\uff0c\u5247\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7f3a\u5c11\u7d50\u675f\u5f15\u865f\uff1a<\/strong>\u5728\u5b9a\u7fa9\u6b63\u5247\u8868\u9054\u5f0f\u6642\uff0c\u958b\u982d\u7684\u5f15\u865f\u5fc5\u9808\u8207\u7d50\u5c3e\u7684\u5f15\u865f\u5339\u914d\u3002\u5982\u679c\u7f3a\u5c11\u7d50\u675f\u5f15\u865f\uff0cMySQL \u5c07\u7121\u6cd5\u6b63\u78ba\u89e3\u6790\u8a72\u5b57\u7b26\u4e32\u3002<\/li>\n<li><strong>\u8f49\u7fa9\u5b57\u7b26\u554f\u984c\uff1a<\/strong>\u5728\u6b63\u5247\u8868\u9054\u5f0f\u4e2d\u4f7f\u7528\u7279\u6b8a\u5b57\u7b26\u6642\uff0c\u5fc5\u9808\u6b63\u78ba\u4f7f\u7528\u8f49\u7fa9\u5b57\u7b26\u3002\u5982\u679c\u8f49\u7fa9\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5b57\u7b26\u4e32\u89e3\u6790\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u6b63\u5247\u8868\u9054\u5f0f\u8a9e\u6cd5\uff1a<\/strong>\u5982\u679c\u6b63\u5247\u8868\u9054\u5f0f\u672c\u8eab\u5b58\u5728\u8a9e\u6cd5\u932f\u8aa4\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4 MySQL \u7121\u6cd5\u6b63\u78ba\u89e3\u6790\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%a4%ba%e4%be%8b-KiiOmzAoWV\">\u932f\u8aa4\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u53ef\u80fd\u5f15\u767c\u932f\u8aa4 3684 \u7684 SQL \u67e5\u8a62\u793a\u4f8b\uff1a<\/p>\n<pre><code>SELECT * FROM users WHERE username REGEXP '^[a-zA-Z0-9';<\/code><\/pre>\n<p>\u5728\u9019\u500b\u67e5\u8a62\u4e2d\uff0c\u6b63\u5247\u8868\u9054\u5f0f\u7684\u7d50\u5c3e\u5f15\u865f\u7f3a\u5931\uff0c\u5c0e\u81f4 MySQL \u7121\u6cd5\u6b63\u78ba\u89e3\u6790\u8a72\u5b57\u7b26\u4e32\uff0c\u5f9e\u800c\u5f15\u767c\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-KiiOmzAoWV\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 MySQL \u932f\u8aa4 3684\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<ol>\n<li><strong>\u6aa2\u67e5\u5f15\u865f\uff1a<\/strong>\u78ba\u4fdd\u6b63\u5247\u8868\u9054\u5f0f\u7684\u958b\u982d\u548c\u7d50\u5c3e\u90fd\u6709\u6b63\u78ba\u7684\u5f15\u865f\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>SELECT * FROM users WHERE username REGEXP '^[a-zA-Z0-9]';<\/code><\/pre>\n<li><strong>\u6aa2\u67e5\u8f49\u7fa9\u5b57\u7b26\uff1a<\/strong>\u5982\u679c\u6b63\u5247\u8868\u9054\u5f0f\u4e2d\u5305\u542b\u7279\u6b8a\u5b57\u7b26\uff0c\u8acb\u78ba\u4fdd\u5b83\u5011\u5df2\u6b63\u78ba\u8f49\u7fa9\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>SELECT * FROM users WHERE email REGEXP '^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$';<\/code><\/pre>\n<li><strong>\u9a57\u8b49\u6b63\u5247\u8868\u9054\u5f0f\u8a9e\u6cd5\uff1a<\/strong>\u4f7f\u7528\u6b63\u5247\u8868\u9054\u5f0f\u6e2c\u8a66\u5de5\u5177\u4f86\u9a57\u8b49\u4f60\u7684\u6b63\u5247\u8868\u9054\u5f0f\u662f\u5426\u6b63\u78ba\u3002<\/li>\n<\/ol>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-KiiOmzAoWV\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u8abf\u8a66\u3002\u9019\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u9060\u7a0b\u8655\u7406\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u901a\u904e\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u4f3a\u670d\u5668\uff0c\u6aa2\u67e5\u548c\u4fee\u6539 SQL \u67e5\u8a62\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u6a94\u6848\u5206\u6790\uff1a<\/strong>\u6aa2\u67e5 MySQL \u7684\u932f\u8aa4\u65e5\u8a8c\uff0c\u4ee5\u7372\u53d6\u66f4\u591a\u6709\u95dc\u932f\u8aa4\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/li>\n<li><strong>\u8acb\u6c42\u6280\u8853\u652f\u6301\uff1a<\/strong>\u5982\u679c\u554f\u984c\u7121\u6cd5\u89e3\u6c7a\uff0c\u53ef\u4ee5\u8003\u616e\u8acb\u6c42\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u4f86\u5354\u52a9\u6392\u67e5\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KiiOmzAoWV\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u932f\u8aa4\u865f 3684 \u662f\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u901a\u5e38\u8207\u6b63\u5247\u8868\u9054\u5f0f\u7684\u4f7f\u7528\u6709\u95dc\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u5f15\u865f\u3001\u8f49\u7fa9\u5b57\u7b26\u548c\u6b63\u5247\u8868\u9054\u5f0f\u7684\u8a9e\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5728\u8655\u7406\u6b64\u985e\u554f\u984c\u6642\uff0c\u9060\u7a0b\u684c\u9762\u5de5\u5177\u548c\u65e5\u8a8c\u6a94\u6848\u5206\u6790\u4e5f\u80fd\u63d0\u4f9b\u5e6b\u52a9\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u904b\u884c\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4\u865f 3684\uff08ER_REGEXP_STRING_NOT_TERMINATED\uff09\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-66707","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=66707"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66707\/revisions"}],"predecessor-version":[{"id":66708,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66707\/revisions\/66708"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=66707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=66707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=66707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}