{"id":1081,"date":"2021-03-08T21:18:46","date_gmt":"2021-03-08T13:18:46","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/java\/?p=1081"},"modified":"2021-03-08T21:26:42","modified_gmt":"2021-03-08T13:26:42","slug":"jsp%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/java\/post-1081.html","title":{"rendered":"jsp\u6307\u4ee4"},"content":{"rendered":"\n<p>jsp\u6307\u4ee4\u6709\u4e09\u79cd\uff1apage\uff0cinclude\uff0ctaglib<\/p>\n\n\n\n<h5>1.page\u6307\u4ee4\uff1a\u914d\u7f6ejsp\u9875\u9762\uff08jsp\u9875\u9762\u9ed8\u8ba4\u914d\u7f6e\uff09<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;%@ page contentType=\"text\/html;charset=UTF-8\" language=\"java\" %&gt;<\/code><\/pre>\n\n\n\n<ul><li>contentType\uff1a\u7b49\u540c\u4e8eresponse.setContentType();<ol><li>\u8bbe\u7f6e\u54cd\u5e94\u4f53\u7684mime\u7c7b\u578b\u53ca \u5b57\u7b26\u96c6<\/li><li>\u8bbe\u7f6e\u5f53\u524djsp\u9875\u9762\u7684\u7f16\u7801\uff08\u53ea\u80fd\u662f\u9ad8\u7ea7\u7684IDE\u624d\u80fd\u751f\u6548\uff0c\u5426\u5219\u9700\u8981\u8bbe\u7f6epageEncoding\uff09<\/li><\/ol><\/li><li>language\uff1a\u8bbe\u7f6e\u8bed\u8a00\uff0c\u53ea\u53ef\u4ee5\u5199java<\/li><li>buffer\uff1a\u7f13\u51b2\u533a\u7684\u5927\u5c0f<\/li><li>import\uff1a\u5bfc\u5305<\/li><li>errorPage\uff1a\u4e3a\u5f53\u524d\u9875\u9762\u6307\u5b9a\u9519\u8bef\u9875\u9762<\/li><li>isErrorPage\uff1a\u6807\u8bc6\u5f53\u524d\u9875\u9762\u662f\u5426\u914d\u7f6e\u9875\u9762\uff08\u53ef\u4ee5\u4f7f\u7528exception\u5bf9\u8c61\uff09<\/li><\/ul>\n\n\n\n<h5>2.include\u6307\u4ee4\uff1a\u9875\u9762\u5305\u542b\u7684\uff0c\u5bfc\u5165\u9875\u9762\u7684\u8d44\u6e90\u6587\u4ef6<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;%@include file=\"head.jsp\" %&gt;<\/code><\/pre>\n\n\n\n<p>include\u6307\u4ee4\u53ea\u6709\u4e00\u4e2afile\u5c5e\u6027\uff0c\u4e00\u822c\u7528\u6765\u5f15\u5165\u5934\u6587\u4ef6\uff0c\u6216\u5c3e\u6587\u4ef6\uff0c\u4e00\u822c\u4e3ajsp\u6587\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u662ftxt\u7b49\u3002<\/p>\n\n\n\n<h5>3.taglib\u6307\u4ee4\uff1a\u5bfc\u5165\u6807\u7b7e\u5e93<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;%@taglib prefix=\"c\" uri=\"http:\/\/java.sun.com\/jsp\/jstl\/core\" %&gt;<\/code><\/pre>\n\n\n\n<ul><li>uri\u5c5e\u6027\uff1a\u662f\u6807\u7b7e\u5e93\u7684\u552f\u4e00\u8868\u793a<\/li><li>prefix\u5c5e\u6027\uff1a\u81ea\u5b9a\u4e49\u7684\u524d\u7f00<\/li><li>tagdir\u5c5e\u6027\uff1a\u6307\u5b9a\u6807\u7b7e\u5e93\u5728\u9879\u76ee\u4e2d\u7684\u4f4d\u7f6e\uff08\u4e0d\u4f7f\u7528uri\u65f6\uff09<\/li><\/ul>\n\n\n\n<h5>4.\u81ea\u5b9a\u4e49taglib\u6807\u7b7e\u5e93\uff08\u4e0d\u5e38\u7528\uff09<\/h5>\n\n\n\n<ul><li>\u7ee7\u627fTag\uff0cTagSupport\uff0cBodyTagSupport\uff0cSimpleTagSupport\u7b49\u6807\u7b7e\u7c7b<\/li><li>\u5728tld\u6587\u4ef6\u4e2d\u914d\u7f6e\u6807\u7b7e\u5e93\u4fe1\u606f\uff0c\u5b9e\u73b0\u7c7b\u7684\u6620\u5c04<\/li><li>\u5728jsp\u6587\u4ef6\u4e2d\u5f15\u7528\u81ea\u5b9a\u4e49\u6807\u7b7e<\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>jsp\u6307\u4ee4\u6709\u4e09\u79cd\uff1apage\uff0cinclude\uff0ctaglib 1.page\u6307\u4ee4\uff1a\u914d\u7f6ejsp\u9875\u9762\uff08jsp\u9875\u9762\u9ed8\u8ba4\u914d\u7f6e&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/java\/post-1081.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">jsp\u6307\u4ee4<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/1081"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/comments?post=1081"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/1081\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/media?parent=1081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/categories?post=1081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/tags?post=1081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}