{"id":1860,"date":"2016-12-29T15:23:18","date_gmt":"2016-12-29T07:23:18","guid":{"rendered":"https:\/\/ai.zhousir.top\/?p=1860"},"modified":"2026-08-18T11:20:14","modified_gmt":"2026-08-18T03:20:14","slug":"jstl%e6%a0%87%e7%ad%be%e5%92%8cel%e8%a1%a8%e8%be%be%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/ai.zhousir.top\/?p=1860","title":{"rendered":"JSTL\u6807\u7b7e\u548cEL\u8868\u8fbe\u5f0f"},"content":{"rendered":"<section id=\"wenyan\" style=\"font-family: system-ui, 'Apple Color Emoji', 'Segoe UI', 'Segoe UI Symbol', 'Noto Sans', Roboto, sans-serif; line-height: 1.75; font-size: 16px; color: #000000; caret-color: #000000;\" data-provider=\"WenYan\">\n<p style=\"margin: 1em 0px;\"><strong style=\"color: #4870ac;\">JSTL<\/strong>\uff08JSP Standard Tag Library\uff09\u628a\u8fed\u4ee3\u3001\u6761\u4ef6\u3001\u683c\u5f0f\u5316\u3001XML\u3001\u6570\u636e\u5e93\u8bbf\u95ee\u8fd9\u7c7b\u5e38\u7528\u80fd\u529b\u6536\u6210\u4e00\u5957\u6807\u7b7e\u3002<strong style=\"color: #4870ac;\">EL<\/strong> \u8d1f\u8d23\u628a\u53d8\u91cf\u4ece\u5404 Scope \u91cc\u53d6\u51fa\u6765\uff0c\u4e24\u8005\u7ecf\u5e38\u4e00\u8d77\u5199\uff0cJSP \u624d\u4e0d\u50cf\u4e00\u5806\u811a\u672c\u788e\u7247\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u6807\u7b7e\u5e93\u5206\u56db\u5757\uff1a\u6838\u5fc3 core\u3001\u683c\u5f0f\u5316\u3001SQL\u3001XML\u3002\u9875\u9762\u4e0a\u5148\u628a jar \u653e\u8fdb <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">WEB-INF\/lib<\/code>\uff0c\u518d\u5728 JSP \u5934\u5f15\u5165 taglib\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u4e0b\u9762\u6309\u73af\u5883\u642d\u5efa \u2192 EL \u2192 \u6838\u5fc3\u6807\u7b7e \u2192 \u51fd\u6570\u5e93\u7684\u987a\u5e8f\u628a\u539f\u7b14\u8bb0\u8fc7\u4e00\u904d\u3002<\/p>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e00\u3001JSTL \u7b80\u4ecb\u548c\u73af\u5883\u914d\u7f6e<\/h2>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">1. \u4ec0\u4e48\u662f JSTL<\/h3>\n<p style=\"margin: 1em 0px;\">JSP \u6807\u51c6\u6807\u7b7e\u5e93\u662f\u4e00\u5957\u5b9e\u73b0 Web \u5e94\u7528\u5e38\u89c1\u529f\u80fd\u7684\u5b9a\u5236\u6807\u8bb0\u5e93\uff0c\u5305\u62ec\u8fed\u4ee3\u548c\u6761\u4ef6\u5224\u65ad\u3001\u6570\u636e\u7ba1\u7406\u683c\u5f0f\u5316\u3001XML \u64cd\u4f5c\u4ee5\u53ca\u6570\u636e\u5e93\u8bbf\u95ee\u3002<\/p>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">2. \u4e3a\u4ec0\u4e48\u8981\u7528 JSTL<\/h3>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u9875\u9762\u4ee3\u7801\u53ef\u590d\u7528\uff1a\u57fa\u4e8e\u6807\u7b7e\u5e93\uff0c\u91cd\u590d\u7387\u9ad8\u7684\u5757\u80fd\u62bd\u51fa\u6765\u3002<\/section>\n<\/li>\n<li>\n<section>\u53ef\u8bfb\u6027\u66f4\u5f3a\uff1a\u5199\u6cd5\u63a5\u8fd1 XML\uff0c\u65b9\u4fbf\u524d\u7aef\u4e00\u8d77\u770b\u3002<\/section>\n<\/li>\n<\/ul>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">3. JSTL \u73af\u5883\u642d\u5efa<\/h3>\n<p style=\"margin: 1em 0px;\">\u4e0b\u8f7d\u5730\u5740\uff1a<a href=\"http:\/\/archive.apache.org\/dist\/jakarta\/taglibs\/standard\/binaries\/\" style=\"color: #4870ac; text-decoration: underline;\">http:\/\/archive.apache.org\/dist\/jakarta\/taglibs\/standard\/binaries\/<\/a><\/p>\n<p style=\"margin: 1em 0px;\">\u6587\u4ef6\uff1a<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">jakarta-taglibs-standard-1.1.2.zip<\/code>\uff082004-10-25\uff0c933K\uff09\u3002\u89e3\u538b\u540e lib \u91cc\u6709 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">standard.jar<\/code> \u548c <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">jstl.jar<\/code>\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u4e0d\u8981\u53ea\u9760\u300c\u53f3\u51fb\u9879\u76ee \u2192 Build Path\u300d\u52a0 link\uff1a\u9879\u76ee\u632a\u4f4d\u7f6e\u6216 jar \u5220\u4e86\u5c31\u4f1a\u62a5\u9519\u3002\u63a8\u8350\u628a jar <strong style=\"color: #4870ac;\">\u590d\u5236\u8fdb WebRoot\\WEB-INF\\lib<\/strong>\uff0c\u518d\u9009\u4e2d jar \u2192 \u53f3\u952e \u2192 Build Path \u2192 Add to Build Path\uff0c\u8ba9\u5305\u8ddf\u7740\u9879\u76ee\u8d70\u3002<\/p>\n<p style=\"margin: 1em 0px;\">JSP \u5f15\u5165\u6838\u5fc3\u5e93\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;%@ taglib uri=\"http:\/\/java.sun.com\/jsp\/jstl\/core\" prefix=\"c\"%&gt;<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e8c\u3001EL \u8868\u8fbe\u5f0f<\/h2>\n<p style=\"margin: 1em 0px;\">JSTL \u6807\u7b7e\u7684 value \u53ef\u4ee5\u8f93\u51fa\u5e38\u91cf\u548c\u53d8\u91cf\u3002\u5e38\u91cf\u76f4\u63a5\u5199\uff0c\u53d8\u91cf\u7528 EL \u53d6\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:out value=\"20\"&gt;&lt;\/c:out&gt;\n&lt;c:out value=\"${age}\"&gt;&lt;\/c:out&gt;<\/code><\/pre>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el1.jpeg\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el1.jpeg\" alt=\"el1\" width=\"481\" height=\"261\" class=\"alignnone size-full wp-image-1861\" \/><\/a><\/p>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">1. \u4ec0\u4e48\u662f EL<\/h3>\n<p style=\"margin: 1em 0px;\">\u5168\u540d Expression Language\uff0c\u5e38\u914d\u5408 JSTL\uff0c\u8ba9 JSP \u66f4\u76f4\u89c2\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">\u666e\u901a\u5199\u6cd5\uff1a\n&lt;%=session.getValue(\"name\")%&gt;\nEL \u5199\u6cd5\uff1a\n&lt;c:out value=\"${sessionScope.name}\" \/&gt;<\/code><\/pre>\n<p style=\"margin: 1em 0px;\">\u683c\u5f0f\uff1a\u7f8e\u5143\u7b26 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">$<\/code> \u5b9a\u754c\uff0c\u5185\u5bb9\u5199\u5728\u82b1\u62ec\u53f7\u91cc\uff0c\u5373 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">${\u8868\u8fbe\u5f0f}<\/code>\u3002\u6ce8\u610f <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">.<\/code> \u548c <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">[]<\/code>\uff1a<\/p>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el2.jpeg\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el2.jpeg\" alt=\"el2\" width=\"672\" height=\"377\" class=\"alignnone size-full wp-image-1862\" \/><\/a><\/p>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">2. EL \u53d8\u91cf<\/h3>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el3.jpeg\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el3.jpeg\" alt=\"el3\" width=\"571\" height=\"169\" class=\"alignnone size-full wp-image-1863\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:out value=\"${temp}\"&gt;&lt;\/c:out&gt;<\/code><\/pre>\n<p style=\"margin: 1em 0px;\">\u6ca1\u9650\u5b9a\u8303\u56f4\u65f6\uff0c\u4f1a\u6309\u9ed8\u8ba4\u4ece\u5c0f\u5230\u5927\u641c\u7d22\uff1b\u627e\u4e0d\u5230\u5219\u8f93\u51fa\u7a7a\u5b57\u7b26\u4e32\u3002<\/p>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el4.jpeg\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el4.jpeg\" alt=\"el4\" width=\"666\" height=\"91\" class=\"alignnone size-full wp-image-1864\" \/><\/a><\/p>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">3. EL \u9690\u5f0f\u5bf9\u8c61<\/h3>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el5.jpeg\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el5.jpeg\" alt=\"el5\" width=\"666\" height=\"350\" class=\"alignnone size-full wp-image-1865\" \/><\/a><\/p>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">4. EL \u8fd0\u7b97\u7b26<\/h3>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el6.jpeg\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/el6.jpeg\" alt=\"el6\" width=\"670\" height=\"301\" class=\"alignnone size-full wp-image-1866\" \/><\/a><\/p>\n<p style=\"margin: 1em 0px;\"><code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">empty<\/code> \u4e3e\u4f8b\uff1a\u5bf9 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">null<\/code> \u548c\u7a7a\u5b57\u7b26\u4e32\u90fd\u8fd4\u56de true\uff1b\u6709\u5185\u5bb9\u5219 false\u3002<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;% String username = null; request.setAttribute(\"username\", username); %&gt;\n&lt;c:out value=\"${empty username}\"&gt;&lt;\/c:out&gt;<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e09\u3001JSTL \u6838\u5fc3\u6807\u7b7e\u5e93<\/h2>\n<p style=\"margin: 1em 0px;\">\u6838\u5fc3\u5e93\u5171 13 \u4e2a\u6807\u7b7e\uff0c\u5206\u6210 4 \u7c7b\u3002\u4f7f\u7528\u524d\u52a1\u5fc5\u5728 JSP \u5934\u52a0\u5165 taglib\u3002<\/p>\n<table style=\"display: table; text-align: left; overflow: auto; border-collapse: collapse; margin: 1.4em auto; max-width: 100%; table-layout: fixed; overflow-wrap: break-word; word-break: break-all;\" width=\"800\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top; text-align: center; font-weight: bold; color: #4870ac; background: #f7f7f7;\">\u5206\u7c7b<\/th>\n<th style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top; text-align: center; font-weight: bold; color: #4870ac; background: #f7f7f7;\">\u6807\u7b7e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u8868\u8fbe\u5f0f\u63a7\u5236<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">out\u3001set\u3001remove\u3001catch<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u6d41\u7a0b\u63a7\u5236<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">if\u3001choose\u3001when\u3001otherwise<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5faa\u73af<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">forEach\u3001forTokens<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">URL \u64cd\u4f5c<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">import\u3001url\u3001redirect<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;%@ taglib prefix=\"c\" uri=\"http:\/\/java.sun.com\/jsp\/jstl\/core\" %&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">1. out<\/h3>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:out value=\"23\" default=\"20\"&gt;&lt;\/c:out&gt;\n&lt;c:out value=\"${age}\" default=\"20\"&gt;&lt;\/c:out&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">2. set<\/h3>\n<p style=\"margin: 1em 0px;\">\u628a\u503c\u5b58\u8fdb page \/ request \/ session \/ application\uff1b\u4e5f\u53ef\u4ee5\u7ed9 JavaBean \u5c5e\u6027\u8d4b\u503c\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:set var=\"age\" value=\"23\" scope=\"session\" \/&gt;\n&lt;%-- &lt;c:set var=\"age\" scope=\"session\"&gt;23&lt;\/c:set&gt; --%&gt;\n&lt;h1&gt;&lt;c:out value=\"\u4e09\u3001set\u6807\u7b7e\u7ed9javaBean\u5c5e\u6027\u8d4b\u503c\"&gt;&lt;\/c:out&gt;&lt;\/h1&gt;\n&lt;jsp:useBean id=\"person\" class=\"com.ittx.entity.Person\" scope=\"page\" \/&gt;\n&lt;c:set target=\"${person}\" property=\"name\" value=\"\u9ebb\u5b50\"&gt;&lt;\/c:set&gt;\n&lt;c:out value=\"${person.name}\" \/&gt;\n&lt;%-- &lt;jsp:setProperty property=\"name\" name=\"person\" value=\"\u5c0f\u660e11\"\/&gt; --%&gt;\n&lt;%-- &lt;jsp:getProperty property=\"name\" name=\"person\" \/&gt; --%&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">3. remove<\/h3>\n<p style=\"margin: 1em 0px;\">\u53ea\u80fd\u5220\u6389\u67d0\u4e2a\u53d8\u91cf\uff0c\u4e0d\u80fd\u5220\u5bf9\u8c61\u7684\u67d0\u4e2a\u5c5e\u6027\u3002var \u5fc5\u9009\uff0cscope \u53ef\u9009\u3002<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:set var=\"firstName\" value=\"\u5c0f\u660e\"&gt;&lt;\/c:set&gt;\n&lt;c:remove var=\"firstName\" \/&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">4. catch<\/h3>\n<p style=\"margin: 1em 0px;\">\u628a\u5bb9\u6613\u51fa\u9519\u7684 JSTL \u903b\u8f91\u5305\u8d77\u6765\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:catch var=\"error\"&gt;\n    &lt;c:set target=\"user\" property=\"firstName\" value=\"lili\"&gt;&lt;\/c:set&gt;\n&lt;\/c:catch&gt;\n&lt;c:out value=\"${error}\"&gt;&lt;\/c:out&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">5. if<\/h3>\n<p style=\"margin: 1em 0px;\">test \u653e\u5224\u65ad\u6761\u4ef6\uff08\u4e00\u822c\u7528 EL\uff09\uff0cvar \u5b58 true\/false\uff0cscope \u6307\u5b9a\u5b58\u653e\u8303\u56f4\u3002\u8bed\u6cd5\uff1a<code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">&lt;c:if test=\"\" var=\"\" scope=\"\"&gt;&lt;\/c:if&gt;<\/code>\u3002\u6309\u6210\u7ee9\u5206\u7b49\u7ea7\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:if test=\"${param.score &gt;= 90}\" var=\"result\"&gt;\n    &lt;c:out value=\"\u6210\u7ee9\u4f18\u5f02!\"&gt;&lt;\/c:out&gt;\n&lt;\/c:if&gt;\n&lt;c:out value=\"${result}\"&gt;&lt;\/c:out&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">6. choose \/ when \/ otherwise<\/h3>\n<p style=\"margin: 1em 0px;\"><code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">c:choose<\/code> \u4f5c\u4e3a\u7236\u6807\u7b7e\u5305\u4f4f <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">c:when<\/code> \u548c <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">c:otherwise<\/code>\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:choose&gt;\n    &lt;c:when test=\"${param.score&lt;=100 &amp;&amp; param.score&gt;=60 }\"&gt;\n        &lt;c:out value=\"\u53ca\u683c\"&gt;&lt;\/c:out&gt;\n    &lt;\/c:when&gt;\n    &lt;c:when test=\"${param.score&lt;60 &amp;&amp; param.score&gt;=0 }\"&gt;\n        &lt;c:out value=\"\u4e0d\u53ca\u683c\"&gt;&lt;\/c:out&gt;\n    &lt;\/c:when&gt;\n    &lt;c:otherwise&gt;\n        &lt;c:out value=\"\u8bf7\u68c0\u67e5\u4f60\u7684\u8f93\u5165\uff01\"&gt;&lt;\/c:out&gt;\n    &lt;\/c:otherwise&gt;\n&lt;\/c:choose&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">7. forEach \u548c forTokens<\/h3>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;h1&gt;forEach&lt;\/h1&gt;\n&lt;%\n    ArrayList&lt;String&gt; lists = new ArrayList();\n    lists.add(\"one\");\n    lists.add(\"two\");\n    lists.add(\"three\");\n    lists.add(\"four\");\n    session.setAttribute(\"list\", lists);\n%&gt;\n&lt;c:forEach items=\"${sessionScope.list}\" var=\"item\" begin=\"1\" end=\"3\"&gt;\n    &lt;c:out value=\"${item}\"\/&gt;\n&lt;\/c:forEach&gt;\n\n&lt;br&gt;&lt;hr&gt;\n&lt;h1&gt;forTokens&lt;\/h1&gt;\n&lt;%\n    String noUrl = \"login.jsp;login.do;loginout.jsp;register.jsp\";\n    session.setAttribute(\"noUrl\", noUrl);\n%&gt;\n&lt;c:forTokens items=\"${sessionScope.noUrl}\" delims=\";\" var=\"item\"&gt;\n    &lt;c:out value=\"${item}\"\/&gt;&lt;br&gt;\n&lt;\/c:forTokens&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">8. URL \u64cd\u4f5c\u6807\u7b7e<\/h3>\n<p style=\"margin: 1em 0px;\">import\u3001redirect\u3001url\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;%-- &lt;jsp:include page=\".\/index.jsp\"&gt;&lt;\/jsp:include&gt; --%&gt;\n&lt;c:import url=\"http:\/\/www.baidu.com\" charEncoding=\"utf-8\"&gt;&lt;\/c:import&gt;\n\n&lt;br&gt;&lt;hr&gt;\n&lt;h1&gt;redirect&lt;\/h1&gt;\n&lt;%-- &lt;c:redirect url=\".\/index.jsp\"&gt;\n    &lt;c:param name=\"userName\" value=\"10\"&gt;&lt;\/c:param&gt;\n&lt;\/c:redirect&gt; --%&gt;\n\n&lt;br&gt;&lt;hr&gt;\n&lt;h1&gt;url&lt;\/h1&gt;\n&lt;c:url var=\"main\" value=\"http:\/\/192.168.5.3:8080\/Jstl\/index.jsp\"&gt;\n    &lt;c:param name=\"userName\" value=\"11\"&gt;&lt;\/c:param&gt;\n    &lt;c:param name=\"passWord\" value=\"123456\"&gt;&lt;\/c:param&gt;\n&lt;\/c:url&gt;\n&lt;c:out value=\"${main}\"&gt;&lt;\/c:out&gt;\n&lt;a href=\"${main}\"&gt;\u9996\u9875&lt;\/a&gt;<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u56db\u3001JSTL \u51fd\u6570<\/h2>\n<p style=\"margin: 1em 0px;\">\u914d\u5408 functions \u5e93\u3002\u9875\u9762\u5934\u540c\u65f6\u5f15\u5165\uff1a<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;%@ taglib uri=\"http:\/\/java.sun.com\/jsp\/jstl\/core\" prefix=\"c\"%&gt;\n&lt;%@ taglib uri=\"http:\/\/java.sun.com\/jsp\/jstl\/functions\" prefix=\"fn\"%&gt;<\/code><\/pre>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">1. contains\u3001startsWith\u3001endsWith<\/h3>\n<p style=\"margin: 1em 0px;\">contains \u5224\u65ad\u5b57\u7b26\u4e32\u662f\u5426\u5305\u542b\u5b50\u4e32\uff0c\u8fd4\u56de boolean\u3002startsWith \/ endsWith \u770b\u5934\u5c3e\u3002<\/p>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">2. escapeXml\u3001indexOf<\/h3>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">&lt;c:out value=\"\u201cHello World\u201d\u5b57\u7b26\u4e32\u4e2d\u662f\u5426\u5305\u542b\u201cHello\u201d?${fn:contains('Hello World','Hello')}\"&gt;&lt;\/c:out&gt;\n&lt;hr&gt;\n&lt;c:out value=\"\u201cHello World\u201d\u5b57\u7b26\u4e32\u4e2d\u662f\u5426\u5305\u542b\u201cABCD\u201d?${fn:contains('Hello World','ABCD')}\"&gt;&lt;\/c:out&gt;\n&lt;hr&gt;\n&lt;c:out value=\"\u201cHello World\u201d\u5b57\u7b26\u4e32\u4e2d\u662f\u5426\u5305\u542b\u201chello\u201d\uff08\u5ffd\u7565\u5927\u5c0f\u5199\uff09?${fn:containsIgnoreCase('Hello World','hello')}\"&gt;&lt;\/c:out&gt;\n&lt;hr&gt;\n&lt;c:out value=\"\u201cHello\u201d\u662f\u5426\u5728\u201cHello World\u201d\u5b57\u7b26\u4e32\u5f00\u5934?${fn:startsWith('Hello World','Hello')}\"&gt;&lt;\/c:out&gt;\n&lt;hr&gt;\n&lt;c:out value=\"\u201cworld\u201d\u662f\u5426\u5728\u201cHello World\u201d\u5b57\u7b26\u4e32\u5c3e\u90e8?${fn:endsWith('Hello World','world')}\"&gt;&lt;\/c:out&gt;\n&lt;c:out value=\"${fn:indexOf('helloworld','java')}\"&gt;&lt;\/c:out&gt;\n&lt;c:out value=\"${fn:escapeXml('&lt;book&gt;\u4e66&lt;\/book&gt;')}\"&gt;&lt;\/c:out&gt;\n&lt;c:out value=\"&lt;book&gt;\u4e66&lt;\/book&gt;\"&gt;&lt;\/c:out&gt;<\/code><\/pre>\n<p style=\"margin: 1em 0px;\"><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/h1.jpeg\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2016\/12\/h1.jpeg\" alt=\"h1\" width=\"622\" height=\"342\" class=\"alignnone size-full wp-image-1872\" \/><\/a><\/p>\n<blockquote style=\"display: block; font-size: 0.9em; border-left: 3px solid #4870ac; padding: 0.5em 1em; margin: 0px; background: #f6f8fa; color: #40464f;\">\n<p style=\"margin: 1em 0px;\"><strong style=\"color: #4870ac;\">\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1aEL \u7528 ${} \u6309 Scope \u4ece\u5c0f\u5230\u5927\u627e\u53d8\u91cf\uff1b\u6838\u5fc3\u6807\u7b7e\u7ba1\u8f93\u51fa\u3001\u5206\u652f\u3001\u5faa\u73af\u548c URL\uff1b\u5b57\u7b26\u4e32\u5224\u65ad\u518d\u5f15\u5165 fn \u524d\u7f00\u3002<\/strong><\/p>\n<\/blockquote>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>JSTL\uff08JSP Standard Tag Library\uff09\u628a\u8fed\u4ee3\u3001\u6761\u4ef6\u3001\u683c\u5f0f\u5316\u3001XML\u3001\u6570\u636e\u5e93\u8bbf\u95ee\u8fd9\u7c7b\u5e38\u7528\u80fd [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[87],"tags":[183,190],"_links":{"self":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/1860"}],"collection":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1860"}],"version-history":[{"count":3,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/1860\/revisions"}],"predecessor-version":[{"id":1874,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/1860\/revisions\/1874"}],"wp:attachment":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}