{"id":39894,"date":"2024-11-26T09:24:55","date_gmt":"2024-11-26T01:24:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39894\/"},"modified":"2024-11-26T09:24:55","modified_gmt":"2024-11-26T01:24:55","slug":"java%e6%95%b0%e7%bb%84%e4%b8%a4%e8%be%b9%e5%8f%8c%e5%bc%95%e5%8f%b7%e6%80%8e%e4%b9%88%e5%8e%bb%e6%8e%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39894\/","title":{"rendered":"java\u6570\u7ec4\u4e24\u8fb9\u53cc\u5f15\u53f7\u600e\u4e48\u53bb\u6389"},"content":{"rendered":"<blockquote><p>\n  \u8981\u4ece java \u6570\u7ec4\u4e2d\u53bb\u9664\u4e24\u8fb9\u53cc\u5f15\u53f7\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u65b9\u6cd5\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f &#8220;&#8221;&#8221; \u5339\u914d\u5e76\u5220\u9664\u53cc\u5f15\u53f7\u3002substring() \u65b9\u6cd5\uff1a\u4ece\u6bcf\u4e2a\u5143\u7d20\u4e2d\u5220\u9664\u7b2c\u4e00\u4e2a\u548c\u6700\u540e\u4e00\u4e2a\u5b57\u7b26\uff08\u5373\u53cc\u5f15\u53f7\uff09\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111712191190525.jpg\" class=\"aligncenter\" title=\"java\u6570\u7ec4\u4e24\u8fb9\u53cc\u5f15\u53f7\u600e\u4e48\u53bb\u6389\u63d2\u56fe\" alt=\"java\u6570\u7ec4\u4e24\u8fb9\u53cc\u5f15\u53f7\u600e\u4e48\u53bb\u6389\u63d2\u56fe\" \/><\/p>\n<p><strong>Java\u6570\u7ec4\u4e2d\u53bb\u9664\u4e24\u8fb9\u53cc\u5f15\u53f7<\/strong><\/p>\n<p>\u5728Java\u4e2d\uff0c\u6570\u7ec4\u5143\u7d20\u88ab\u5b58\u50a8\u5728\u65b9\u62ec\u53f7\u5185\uff0c\u5982\u679c\u5143\u7d20\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u5219\u4f1a\u88ab\u7528\u53cc\u5f15\u53f7\u62ec\u8d77\u6765\u3002\u6709\u65f6\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u53bb\u9664\u8fd9\u4e9b\u53cc\u5f15\u53f7\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u505a\u5230\u8fd9\u4e00\u70b9\uff1a<\/p>\n<p><strong>\u65b9\u6cd5 1\uff1a\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f<\/strong><\/p>\n<p>\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u3002\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u7528\u4e8e\u67e5\u627e\u548c\u66ff\u6362\u5b57\u7b26\u4e32\u7684\u6a21\u5f0f\u3002\u4ee5\u4e0b\u6b63\u5219\u8868\u8fbe\u5f0f\u53ef\u4ee5\u5339\u914d\u5e76\u5220\u9664\u53cc\u5f15\u53f7\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>String regex = \"\"\";<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u66ff\u6362\u6570\u7ec4\u5143\u7d20\u4e2d\u7684\u53cc\u5f15\u53f7\uff1a<\/p>\n<pre>for (int i = 0; i &lt; array.length; i++) {\n    array[i] = array[i].replaceAll(regex, \"\");\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u65b9\u6cd5 2\uff1a\u4f7f\u7528Substring()<\/strong><\/p>\n<p>\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528Substring()\u65b9\u6cd5\u3002Substring()\u65b9\u6cd5\u8fd4\u56de\u6307\u5b9a\u4f4d\u7f6e\u8303\u56f4\u5185\u7684\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u4ee3\u7801\u4ece\u5143\u7d20\u4e2d\u5220\u9664\u7b2c\u4e00\u4e2a\u548c\u6700\u540e\u4e00\u4e2a\u5b57\u7b26\uff08\u5373\u53cc\u5f15\u53f7\uff09\uff1a<\/p>\n<pre>for (int i = 0; i &lt; array.length; i++) {\n    array[i] = array[i].substring(1, array[i].length() - 1);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u6570\u7ec4\u4e24\u8fb9\u53cc\u5f15\u53f7\u600e\u4e48\u53bb\u6389\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u4ece java \u6570\u7ec4\u4e2d\u53bb\u9664\u4e24\u8fb9\u53cc\u5f15\u53f7\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u65b9\u6cd5\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f &#8220;&#8221;&#8221; \u5339\u914d\u5e76\u5220\u9664\u53cc\u5f15\u53f7\u3002substring() \u65b9\u6cd5\uff1a\u4ece\u6bcf\u4e2a\u5143\u7d20\u4e2d\u5220\u9664\u7b2c\u4e00\u4e2a\u548c\u6700\u540e\u4e00\u4e2a\u5b57\u7b26\uff08\u5373\u53cc\u5f15\u53f7\uff09\u3002 Java\u6570\u7ec4\u4e2d\u53bb\u9664\u4e24\u8fb9\u53cc\u5f15\u53f7 \u5728Java\u4e2d\uff0c\u6570\u7ec4\u5143\u7d20\u88ab\u5b58\u50a8\u5728\u65b9\u62ec\u53f7\u5185\uff0c\u5982\u679c\u5143\u7d20\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u5219\u4f1a\u88ab\u7528\u53cc\u5f15\u53f7\u62ec\u8d77\u6765\u3002\u6709\u65f6\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u53bb\u9664\u8fd9\u4e9b\u53cc\u5f15\u53f7\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u505a\u5230\u8fd9\u4e00\u70b9\uff1a \u65b9\u6cd5 1\uff1a\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f \u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u3002\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u7528\u4e8e\u67e5\u627e\u548c\u66ff\u6362\u5b57\u7b26\u4e32\u7684\u6a21\u5f0f\u3002\u4ee5\u4e0b\u6b63\u5219\u8868\u8fbe\u5f0f\u53ef\u4ee5\u5339\u914d\u5e76\u5220\u9664\u53cc\u5f15\u53f7\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b String regex = &#8220;&#8221;&#8221;; \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u66ff\u6362\u6570\u7ec4\u5143\u7d20\u4e2d\u7684\u53cc\u5f15\u53f7\uff1a for (int i = 0; i &lt; array.length; i++) { array[i] = array[i].replaceAll(regex, &#8220;&#8221;); } \u767b\u5f55\u540e\u590d\u5236 \u65b9\u6cd5 2\uff1a\u4f7f\u7528Substring() \u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528Substring()\u65b9\u6cd5\u3002Substring()\u65b9\u6cd5\u8fd4\u56de\u6307\u5b9a\u4f4d\u7f6e\u8303\u56f4\u5185\u7684\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u4ee3\u7801\u4ece\u5143\u7d20\u4e2d\u5220\u9664\u7b2c\u4e00\u4e2a\u548c\u6700\u540e\u4e00\u4e2a\u5b57\u7b26\uff08\u5373\u53cc\u5f15\u53f7\uff09\uff1a for (int i = 0; i &lt; array.length; i++) { array[i] = array[i].substring(1, array[i].length() &#8211; 1); } \u767b\u5f55\u540e\u590d\u5236 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-39894","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=39894"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39894\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}