{"id":536,"date":"2023-12-18T16:37:41","date_gmt":"2023-12-18T08:37:41","guid":{"rendered":"http:\/\/ericw.top\/?p=536"},"modified":"2024-09-06T14:52:39","modified_gmt":"2024-09-06T06:52:39","slug":"servlet","status":"publish","type":"post","link":"http:\/\/ericw.top\/?p=536","title":{"rendered":"Servlet"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\" id=\"toc-0\">Servlet<\/h1>\n\n\n\n<p>Java Servlet \u662f\u8fd0\u884c\u5728 Web \u670d\u52a1\u5668\u6216\u5e94\u7528\u670d\u52a1\u5668\u4e0a\u7684\u7a0b\u5e8f\uff0c\u5b83\u662f\u4f5c\u4e3a\u6765\u81ea Web \u6d4f\u89c8\u5668\u6216\u5176\u4ed6 HTTP \u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u548c HTTP \u670d\u52a1\u5668\u4e0a\u7684<strong>\u6570\u636e\u5e93\u6216\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u4e2d\u95f4\u5c42<\/strong>\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528 Servlet\uff0c\u60a8\u53ef\u4ee5\u6536\u96c6\u6765\u81ea\u7f51\u9875\u8868\u5355\u7684\u7528\u6237\u8f93\u5165\uff0c\u5448\u73b0\u6765\u81ea\u6570\u636e\u5e93\u6216\u8005\u5176\u4ed6\u6e90\u7684\u8bb0\u5f55\uff0c\u8fd8\u53ef\u4ee5<strong>\u52a8\u6001\u521b\u5efa\u7f51\u9875<\/strong>\u3002<\/p>\n\n\n\n<p>Java Servlet \u901a\u5e38\u60c5\u51b5\u4e0b\u4e0e\u4f7f\u7528 CGI\uff08Common Gateway Interface\uff0c\u516c\u5171\u7f51\u5173\u63a5\u53e3\uff09\u5b9e\u73b0\u7684\u7a0b\u5e8f\u53ef\u4ee5\u8fbe\u5230\u5f02\u66f2\u540c\u5de5\u7684\u6548\u679c\u3002\u4f46\u662f\u76f8\u6bd4\u4e8e CGI\uff0cServlet \u6709\u4ee5\u4e0b\u51e0\u70b9\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul>\n<li> <span style=\"font-size: revert;\">\u6027\u80fd\u660e\u663e\u66f4\u597d\u3002<\/span> <\/li>\n\n\n\n<li> <span style=\"font-size: revert;\">Servlet \u5728 Web \u670d\u52a1\u5668\u7684\u5730\u5740\u7a7a\u95f4\u5185\u6267\u884c\u3002\u8fd9\u6837\u5b83\u5c31\u6ca1\u6709\u5fc5\u8981\u518d\u521b\u5efa\u4e00\u4e2a\u5355\u72ec\u7684\u8fdb\u7a0b\u6765\u5904\u7406\u6bcf\u4e2a\u5ba2\u6237\u7aef\u8bf7\u6c42\u3002<\/span> <\/li>\n\n\n\n<li> <span style=\"font-size: revert;\">Servlet \u662f\u72ec\u7acb\u4e8e\u5e73\u53f0\u7684\uff0c\u56e0\u4e3a\u5b83\u4eec\u662f\u7528 Java \u7f16\u5199\u7684\u3002<\/span> <\/li>\n\n\n\n<li> <span style=\"font-size: revert;\">\u670d\u52a1\u5668\u4e0a\u7684 Java \u5b89\u5168\u7ba1\u7406\u5668\u6267\u884c\u4e86\u4e00\u7cfb\u5217\u9650\u5236\uff0c\u4ee5\u4fdd\u62a4\u670d\u52a1\u5668\u8ba1\u7b97\u673a\u4e0a\u7684\u8d44\u6e90\u3002\u56e0\u6b64\uff0cServlet \u662f\u53ef\u4fe1\u7684\u3002<\/span> <\/li>\n\n\n\n<li> <span style=\"font-size: revert;\">Java \u7c7b\u5e93\u7684\u5168\u90e8\u529f\u80fd\u5bf9 Servlet \u6765\u8bf4\u90fd\u662f\u53ef\u7528\u7684\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7 sockets \u548c RMI \u673a\u5236\u4e0e applets\u3001\u6570\u636e\u5e93\u6216\u5176\u4ed6\u8f6f\u4ef6\u8fdb\u884c\u4ea4\u4e92\u3002<\/span> <\/li>\n<\/ul>\n\n\n\n<p><strong>\u5b9e\u73b0Servlet\u63a5\u53e3\u7684Java\u7a0b\u5e8f\u53eb\u505a\uff0cServlet<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"997\" height=\"456\" src=\"http:\/\/ericw.top\/wp-content\/uploads\/2023\/12\/1702888611814.png\" alt=\"\" class=\"wp-image-537\" srcset=\"http:\/\/ericw.top\/wp-content\/uploads\/2023\/12\/1702888611814.png 997w, http:\/\/ericw.top\/wp-content\/uploads\/2023\/12\/1702888611814-300x137.png 300w, http:\/\/ericw.top\/wp-content\/uploads\/2023\/12\/1702888611814-768x351.png 768w\" sizes=\"(max-width: 997px) 100vw, 997px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Servlet Java Servlet \u662f\u8fd0\u884c\u5728 Web \u670d\u52a1\u5668\u6216\u5e94\u7528\u670d\u52a1\u5668\u4e0a\u7684\u7a0b\u5e8f\uff0c\u5b83\u662f\u4f5c\u4e3a\u6765\u81ea Web  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,5],"tags":[],"_links":{"self":[{"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts\/536"}],"collection":[{"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=536"}],"version-history":[{"count":3,"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts\/536\/revisions"}],"predecessor-version":[{"id":593,"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts\/536\/revisions\/593"}],"wp:attachment":[{"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=536"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}