\r\n
\u4e0d\u77e5\u9053\u4ec0\u9ebc\u662f Regexp \u5225\u8aaa\u4f60\u61c2\u722c\u87f2~~ \u5e36\u4f60\u4e86\u89e3 Regexp \u6b63\u5247\u7684\u5f37\u5927\u6587\u5b57\u8655\u7406\u529f\u80fd \u4ec0\u9ebc\u662f \u6b63\u5247\u8868\u9054\u5f0f ( Regexp ) ? Regular Expression , \u4e2d\u6587\u7a31\u70ba\u6b63\u5247\u8868\u9054\u5f0f. \u5b83\u7684\u524d\u4e16\u4eca\u751f, \u8acb\u770b WIKI . \u70ba\u4ec0\u9ebc\u8981\u5728\u9019\u88cf\u8aaa\u660e\u4ec0\u9ebc\u662f Regexp \u5462? \u5373\u4f7f\u662f\u5f88\u591a\u7684\u7a0b\u5f0f\u8a2d\u8a08\u5e2b, \u5c0d\u65bc\u6b63\u5247\u7684\u4f7f\u7528, \u4e5f\u672a\u5fc5\u6e05\u695a. \u5728\u5927\u6578\u64da\u6642\u4ee3\u4f86\u6e90\u4e4b\u524d, \u6b63\u5247\u7684\u4f7f\u7528, \u8033\u719f\u80fd\u8a73\u7684, \u5c31\u53ea\u662f\u5728 Word \u6216 Excel \u4e2d\u7684\u641c\u5c0b\u53ca\u53d6\u4ee3\u529f\u80fd. \u4e26\u6c92\u6709\u51fa\u8272\u7684\u8868\u73fe. \u4f46\u81ea\u5f9e\u7db2\u7ad9\u722c\u87f2\u8208\u76db. \u95dc\u65bc\u6b63\u5247\u7684\u4f7f\u7528\u7bc4\u570d\u5c31\u8b8a\u7684\u66f4\u5ee3\u4e86. \u9664\u4e86 Perl, \u5728 Python \u4e2d\u4e5f\u5927\u91cf\u7684\u4f7f\u7528. \u5728\u722c\u87f2 ( Crawling , spider )\u7684\u4e16\u754c, \u9700\u8981\u5230\u4e16\u754c\u5404\u5730\u53bb\u6293\u53d6\u8cc7\u6599, \u4f5c\u70ba\u5206\u6790\u4f7f\u7528. \u5c24\u5176\u5927\u6578\u64da\u5206\u6790, \u80a1\u7968\u5206\u6790, \u7522\u696d\u5206\u6790, \u90fd\u5728\u5927\u91cf\u7684\u9032\u884c\u6587\u5b57\u7684\u89e3\u6790\u53ca\u63a2\u7d22. \u4f60\u53ef\u4ee5\u5f9e\u4e2d\u767c\u6398 […]<\/p>\n <\/div>\r\n <\/div>\r\n<\/div>","max_pages":2}