{"id":31731,"date":"2023-08-30T19:24:21","date_gmt":"2023-04-06T12:14:34","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/"},"modified":"2024-04-30T20:49:00","modified_gmt":"2024-04-30T12:49:00","slug":"%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/","title":{"rendered":"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668"},"content":{"rendered":"<p>\u6211\u67e5\u4e86\u4e00\u4e0b\uff0c\u53ea\u662f\u5907\u5fd8\u4e00\u4e0b\u3002\u3002\u3002<\/p>\n<hr \/>\n<h1>&lt;&lt;\u4f60\u95ee\u7684\u662f\u4ec0\u4e48\uff1f&gt;&gt;<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u3084jsp\u306e\u5171\u901a\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u3092\u547c\u3073\u51fa\u3059\u524d\u3084\u7d42\u4e86\u3059\u308b\u524d\u306b\u81ea\u52d5\u7684\u306b\u547c\u3073\u51fa\u3055\u308c\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u7d9a\u3051\u3066\u3001\u6b21\u306e\u30d5\u30a3\u30eb\u30bf\u547c\u3073\u51fa\u3057\u305f\u3051\u308c\u3070\u3001chain.doFilter()\u3092\u547c\u3073\u51fa\u3059\u2192\u30b3\u30e1\u6700\u5f8c\u306e\u30d5\u30a3\u30eb\u30bf\u306e\u6642\u306f\u3001\u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u304c\u547c\u3070\u308c\u308b<\/ul>\n<h1>&lt;&lt;\u600e\u4e48\u4f7f\u7528\uff1f&gt;&gt;<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">java.servlet.Filter\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u5b9f\u88c5\u3057\u305f\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3066\u4f7f\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4f7f\u3048\u308b\u30e1\u30bd\u30c3\u30c9\uff08\u9577\u304f\u306a\u308b\u306e\u3067\u3001\u5f15\u6570\u306f\u7701\u7565\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>void init()\uff1b\u521d\u671f\u5316\u6642\u306b\u4e00\u5ea6\u3060\u3051\u547c\u3073\u51fa\u3055\u308c\u308b<br \/>\nvoid doFilter()\uff1b\u30d5\u30a3\u30eb\u30bf\u51e6\u7406<br \/>\nvoid destroy()\uff1b\u7d42\u4e86\u6642\u306b\u4e00\u5ea6\u3060\u3051\u547c\u3070\u308c\u308b<\/p>\n<h1>&lt;&lt;\u76f8\u5173\u63a5\u53e3&gt;&gt;<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">java.servlet.FilterConfig\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/ul>\n<\/li>\n<\/ul>\n<p>init()\u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3055\u308c\u3063\u308b<br \/>\nweb.xml\u306b\u6307\u5b9a\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u3068\u304d\u306b\u4f7f\u3046<\/p>\n<p>java.servlet.FilterChain\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/p>\n<p>doFilter()\u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3055\u308c\u308b<br \/>\n\u30d5\u30a3\u30eb\u30bf\u3092\u8907\u6570\u547c\u3073\u51fa\u3055\u308c\u308b\uff08\u30d5\u30a3\u30eb\u30bf\u30c1\u30a7\u30fc\u30f3\u3068\u3044\u3046\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u67e5\u4e86\u4e00\u4e0b\uff0c\u53ea\u662f\u5907\u5fd8\u4e00\u4e0b\u3002\u3002\u3002 &lt;&lt;\u4f60\u95ee\u7684\u662f\u4ec0\u4e48\uff1f&gt;&gt; \u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u3084jsp\u306e\u5171\u901a\u51e6\u7406 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31731","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010java\u3011servlet\u8fc7\u6ee4\u5668\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668\" \/>\n<meta property=\"og:description\" content=\"\u6211\u67e5\u4e86\u4e00\u4e0b\uff0c\u53ea\u662f\u5907\u5fd8\u4e00\u4e0b\u3002\u3002\u3002 &lt;&lt;\u4f60\u95ee\u7684\u662f\u4ec0\u4e48\uff1f&gt;&gt; \u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u3084jsp\u306e\u5171\u901a\u51e6\u7406 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010java\u3011servlet\u8fc7\u6ee4\u5668\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-04-06T12:14:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T12:49:00+00:00\" \/>\n<meta name=\"author\" content=\"\u65b0, \u97f5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u65b0, \u97f5\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/\",\"name\":\"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-04-06T12:14:34+00:00\",\"dateModified\":\"2024-04-30T12:49:00+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\",\"name\":\"\u65b0, \u97f5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"caption\":\"\u65b0, \u97f5\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010java\u3011servlet\u8fc7\u6ee4\u5668\/","og_locale":"zh_CN","og_type":"article","og_title":"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668","og_description":"\u6211\u67e5\u4e86\u4e00\u4e0b\uff0c\u53ea\u662f\u5907\u5fd8\u4e00\u4e0b\u3002\u3002\u3002 &lt;&lt;\u4f60\u95ee\u7684\u662f\u4ec0\u4e48\uff1f&gt;&gt; \u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u3084jsp\u306e\u5171\u901a\u51e6\u7406 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010java\u3011servlet\u8fc7\u6ee4\u5668\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-04-06T12:14:34+00:00","article_modified_time":"2024-04-30T12:49:00+00:00","author":"\u65b0, \u97f5","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u65b0, \u97f5"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/","name":"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-04-06T12:14:34+00:00","dateModified":"2024-04-30T12:49:00+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u3010Java\u3011Servlet\u8fc7\u6ee4\u5668"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9","name":"\u65b0, \u97f5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","caption":"\u65b0, \u97f5"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91servlet%e8%bf%87%e6%bb%a4%e5%99%a8\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/31731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=31731"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/31731\/revisions"}],"predecessor-version":[{"id":94218,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/31731\/revisions\/94218"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=31731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=31731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=31731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}