{"id":38516,"date":"2023-12-11T14:44:41","date_gmt":"2023-12-11T06:44:41","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=38516"},"modified":"2023-12-11T14:44:41","modified_gmt":"2023-12-11T06:44:41","slug":"%e8%af%b7%e8%b0%88%e4%b8%80%e8%b0%88jsp%e6%9c%89%e5%93%aa%e4%ba%9b%e5%86%85%e7%bd%ae%e5%af%b9%e8%b1%a1%ef%bc%9f%e4%bb%a5%e5%8f%8a%e8%bf%99%e4%ba%9b%e5%af%b9%e8%b1%a1%e7%9a%84%e4%bd%9c%e7%94%a8","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e8%af%b7%e8%b0%88%e4%b8%80%e8%b0%88jsp%e6%9c%89%e5%93%aa%e4%ba%9b%e5%86%85%e7%bd%ae%e5%af%b9%e8%b1%a1%ef%bc%9f%e4%bb%a5%e5%8f%8a%e8%bf%99%e4%ba%9b%e5%af%b9%e8%b1%a1%e7%9a%84%e4%bd%9c%e7%94%a8\/","title":{"rendered":"\u8bf7\u8c08\u4e00\u8c08JSP\u6709\u54ea\u4e9b\u5185\u7f6e\u5bf9\u8c61\uff1f\u4ee5\u53ca\u8fd9\u4e9b\u5bf9\u8c61\u7684\u4f5c\u7528\u5206\u522b\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

“`” \u8003\u5bdf\u70b9\uff1aJSP<\/p>\n

\u00a0<\/p>\n

JSP\u67099\u4e2a\u5185\u7f6e\u5bf9\u8c61\uff1a
\n– request\uff1a\u5c01\u88c5\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5176\u4e2d\u5305\u542b\u6765\u81eaGET\u6216POST\u8bf7\u6c42\u7684\u53c2\u6570\uff1b
\n– response\uff1a\u5c01\u88c5\u670d\u52a1\u5668\u5bf9\u5ba2\u6237\u7aef\u7684\u54cd\u5e94\uff1b
\n– pageContext\uff1a\u901a\u8fc7\u8be5\u5bf9\u8c61\u53ef\u4ee5\u83b7\u53d6\u5176\u4ed6\u5bf9\u8c61\uff1b
\n– session\uff1a\u5c01\u88c5\u7528\u6237\u4f1a\u8bdd\u7684\u5bf9\u8c61\uff1b
\n– application\uff1a\u5c01\u88c5\u670d\u52a1\u5668\u8fd0\u884c\u73af\u5883\u7684\u5bf9\u8c61\uff1b
\n– out\uff1a\u8f93\u51fa\u670d\u52a1\u5668\u54cd\u5e94\u7684\u8f93\u51fa\u6d41\u5bf9\u8c61\uff1b
\n– config\uff1aWeb\u5e94\u7528\u7684\u914d\u7f6e\u5bf9\u8c61\uff1b
\n– page\uff1aJSP\u9875\u9762\u672c\u8eab\uff08\u76f8\u5f53\u4e8eJava\u7a0b\u5e8f\u4e2d\u7684this\uff09\uff1b
\n– exception\uff1a\u5c01\u88c5\u9875\u9762\u629b\u51fa\u5f02\u5e38\u7684\u5bf9\u8c61\u3002<\/p>\n

\u5982\u679c\u7528Servlet\u6765\u751f\u6210\u7f51\u9875\u4e2d\u7684\u52a8\u6001\u5185\u5bb9\u65e0\u7591\u662f\u975e\u5e38\u7e41\u7410\u7684\u5de5\u4f5c\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u6240\u6709\u7684\u6587\u672c\u548cHTML\u6807\u7b7e\u90fd\u662f\u786c\u7f16\u7801\uff0c\u5373\u4f7f\u505a\u51fa\u5fae\u5c0f\u7684\u4fee\u6539\uff0c\u90fd\u9700\u8981\u8fdb\u884c\u91cd\u65b0\u7f16\u8bd1\u3002JSP\u89e3\u51b3\u4e86Servlet\u7684\u8fd9\u4e9b\u95ee\u9898\uff0c\u5b83\u662fServlet\u5f88\u597d\u7684\u8865\u5145\uff0c\u53ef\u4ee5\u4e13\u95e8\u7528\u4f5c\u4e3a\u7528\u6237\u5448\u73b0\u89c6\u56fe\uff08View\uff09\uff0c\u800cServlet\u4f5c\u4e3a\u63a7\u5236\u5668\uff08Controller\uff09\u4e13\u95e8\u8d1f\u8d23\u5904\u7406\u7528\u6237\u8bf7\u6c42\u5e76\u8f6c\u53d1\u6216\u91cd\u5b9a\u5411\u5230\u67d0\u4e2a\u9875\u9762\u3002\u57fa\u4e8eJava\u7684Web\u5f00\u53d1\u5f88\u591a\u90fd\u540c\u65f6\u4f7f\u7528\u4e86Servlet\u548cJSP\u3002JSP\u9875\u9762\u5176\u5b9e\u662f\u4e00\u4e2aServlet\uff0c\u80fd\u591f\u8fd0\u884cServlet\u7684\u670d\u52a1\u5668\uff08Servlet\u5bb9\u5668\uff09\u901a\u5e38\u4e5f\u662fJSP\u5bb9\u5668\uff0c\u53ef\u4ee5\u63d0\u4f9bJSP\u9875\u9762\u7684\u8fd0\u884c\u73af\u5883\uff0cTomcat\u5c31\u662f\u4e00\u4e2aServlet\/JSP\u5bb9\u5668\u3002\u7b2c\u4e00\u6b21\u8bf7\u6c42\u4e00\u4e2aJSP\u9875\u9762\u65f6\uff0cServlet\/JSP\u5bb9\u5668\u9996\u5148\u5c06JSP\u9875\u9762\u8f6c\u6362\u6210\u4e00\u4e2aJSP\u9875\u9762\u7684\u5b9e\u73b0\u7c7b\uff0c\u8fd9\u662f\u4e00\u4e2a\u5b9e\u73b0\u4e86JspPage\u63a5\u53e3\u6216\u5176\u5b50\u63a5\u53e3HttpJspPage\u7684Java\u7c7b\u3002JspPage\u63a5\u53e3\u662fServlet\u7684\u5b50\u63a5\u53e3\uff0c\u56e0\u6b64\u6bcf\u4e2aJSP\u9875\u9762\u90fd\u662f\u4e00\u4e2aServlet\u3002\u8f6c\u6362\u6210\u529f\u540e\uff0c\u5bb9\u5668\u4f1a\u7f16\u8bd1Servlet\u7c7b\uff0c\u4e4b\u540e\u5bb9\u5668\u52a0\u8f7d\u548c\u5b9e\u4f8b\u5316Java\u5b57\u8282\u7801\uff0c\u5e76\u6267\u884c\u5b83\u901a\u5e38\u5bf9Servlet\u6240\u505a\u7684\u751f\u547d\u5468\u671f\u64cd\u4f5c\u3002\u5bf9\u540c\u4e00\u4e2aJSP\u9875\u9762\u7684\u540e\u7eed\u8bf7\u6c42\uff0c\u5bb9\u5668\u4f1a\u67e5\u770b\u8fd9\u4e2aJSP\u9875\u9762\u662f\u5426\u88ab\u4fee\u6539\u8fc7\uff0c\u5982\u679c\u4fee\u6539\u8fc7\u5c31\u4f1a\u91cd\u65b0\u8f6c\u6362\u5e76\u91cd\u65b0\u7f16\u8bd1\u5e76\u6267\u884c\u3002\u5982\u679c\u6ca1\u6709\u5219\u6267\u884c\u5185\u5b58\u4e2d\u5df2\u7ecf\u5b58\u5728\u7684Servlet\u5b9e\u4f8b\u3002<\/p>\n

<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"

“`” \u8003\u5bdf\u70b9\uff1aJSP \u00a0 JSP\u67099\u4e2a\u5185\u7f6e\u5bf9\u8c61\uff1a – request\uff1a\u5c01 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-38516","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/38516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=38516"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/38516\/revisions"}],"predecessor-version":[{"id":38517,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/38516\/revisions\/38517"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=38516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=38516"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=38516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}