{"id":1058,"date":"2021-03-08T16:44:21","date_gmt":"2021-03-08T08:44:21","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/java\/?p=1058"},"modified":"2021-03-22T21:43:30","modified_gmt":"2021-03-22T13:43:30","slug":"response%e5%93%8d%e5%ba%94%e5%af%b9%e8%b1%a1","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/java\/post-1058.html","title":{"rendered":"Response\u54cd\u5e94\u5bf9\u8c61"},"content":{"rendered":"\n<p>httpServletResponse\u7ee7\u627f\u4e86<strong>servletResponse<\/strong>\uff0c\u589e\u52a0\u4e86\u4e00\u4e9b\u5173\u4e8ehttp\u534f\u8bae\u7684\u65b9\u6cd5, \u4e24\u8005\u76f8\u5dee\u4e0d\u5927, servletResponse \u65e0\u6cd5\u83b7\u53d6 http \u4fe1\u606f.<\/p>\n\n\n\n<h5>1.\u8bbe\u7f6e\u4e00\u4e9b\u5e38\u7528\u7684\u4fe1\u606f\uff1a<\/h5>\n\n\n\n<ul><li>\u54cd\u5e94cookie<\/li><li>\u8bbe\u7f6emime\u7c7b\u578b<\/li><\/ul>\n\n\n\n<h5>2.\u8bbe\u7f6ehttp\u54cd\u5e94\u6d88\u606f\uff1a(\u5fc5\u987b\u662f httpServletResponse)<\/h5>\n\n\n\n<ul><li>\u8bbe\u7f6e\u54cd\u5e94\u884c\u6d88\u606f<ul><li>\u683c\u5f0f\uff1aHTTP\/1.1 200 ok<\/li><li>\u8bbe\u7f6e\u72b6\u6001\u7801\uff1asetStatus(int sc)<\/li><\/ul><\/li><li>\u8bbe\u7f6e\u54cd\u5e94\u5934\u6d88\u606f\uff1asetHeader(String name,String value);<\/li><li>\u8bbe\u7f6e\u54cd\u5e94\u4f53<ul><li>\u6b65\u9aa4<ul><li>\u83b7\u53d6\u8f93\u51fa\u6d41<ul><li>\u83b7\u53d6\u5b57\u7b26\u8f93\u51fa\u6d41\uff1agetWriter();<\/li><li>\u83b7\u53d6\u5b57\u8282\u6d41\uff1agetOutputStream();<\/li><\/ul><\/li><\/ul><ul><li>\u4f7f\u7528\u8f93\u51fa\u6d41\uff0c\u8bb2\u6570\u636e\u8f93\u51fa\u5230\u5ba2\u6237\u7aef<\/li><\/ul><\/li><\/ul><\/li><\/ul>\n\n\n\n<h5>3.\u91cd\u5b9a\u5411<\/h5>\n\n\n\n<ul><li>response.sendRedirect(request.ContentPath()+&#8221;\u8d44\u6e90\u8def\u5f84&#8221;);<\/li><li>\u7279\u70b9\uff1a<ul><li>\u5730\u5740\u680f\u53d1\u751f\u53d8\u5316<\/li><li>\u53ef\u4ee5\u8bbf\u95ee\u5176\u4ed6\u7ad9\u70b9\u7684\u8d44\u6e90<\/li><li>\u662f2\u6b21\u8bf7\u6c42\uff0c\u4e14\u4e0d\u53ef\u5171\u4eab\u6570\u636e<\/li><\/ul><\/li><li>\u8def\u5f84\u5199\u6cd5\uff1a<ul><li>\u76f8\u5bf9\u8def\u5f84<ul><li>\u540c\u7ea7\u76ee\u5f55\uff1a.\/\uff08\u9ed8\u8ba4\u53ef\u4ee5\u7701\u7565\uff09<\/li><li>\u7236\u7ea7\u76ee\u5f55\uff1a..\/<\/li><li>\u5b50\u96c6\u76ee\u5f55\uff1a\/xx\/<\/li><\/ul><\/li><li>\u7edd\u5bf9\u8def\u5f84\uff1a\u76ee\u6807\u5730\u5740\u7684url<\/li><li>\u4e0e\u8f6c\u53d1\u65f6\u8def\u5f84\u7684\u533a\u522b\u5bf9\u6bd4<ul><li>\u8f6c\u53d1\u662f\u670d\u52a1\u5668\u8fdb\u884c\u7684\uff0c\u4e0d\u9700\u8981\u52a0\u865a\u62df\u76ee\u5f55<\/li><li>\u91cd\u5b9a\u5411\u662f\u5ba2\u6237\u7aef\u8fdb\u884c\u7684\uff0c\u9700\u8981\u52a0\u865a\u62df\u76ee\u5f55<\/li><li>\u865a\u62df\u76ee\u5f55\u7684\u83b7\u53d6\uff1arequest.getContentPath();<\/li><\/ul><\/li><\/ul><\/li><\/ul>\n\n\n\n<h5>4.\u8bbe\u7f6e\u54cd\u5e94\u683c\u5f0f\u4e0e\u7f16\u7801\u683c\u5f0f<\/h5>\n\n\n\n<p>\u6ce8\uff1a\u9ed8\u8ba4\u54cd\u5e94\u7f16\u7801\uff1aISO-8859-1<\/p>\n\n\n\n<ul><li>\u9ed8\u8ba4\u683c\u5f0f\uff1a<ul><li>\u8bbe\u7f6e\u54cd\u5e94\u7f16\u7801\uff1aresponse.setCharaterEncoding(&#8220;utf-8&#8221;);<\/li><li>\u8bbe\u7f6e\u54cd\u5e94\u683c\u5f0f\uff1aresponse.setHeader(&#8220;content-type&#8221;,&#8221;text\/html&#8221;);<\/li><\/ul><\/li><li>\u5408\u5e76\u683c\u5f0f\uff1a<ul><li>response.setHeader(&#8220;context-type&#8221;,&#8221;text\/html;charset=utf-8&#8243;);<\/li><\/ul><\/li><li>\u7b80\u6613\u683c\u5f0f\uff1aresponse.setContentType(&#8220;text\/html;charset=utf-8&#8221;);<\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>httpServletResponse\u7ee7\u627f\u4e86servletResponse\uff0c\u589e\u52a0\u4e86\u4e00\u4e9b\u5173\u4e8ehttp\u534f\u8bae\u7684\u65b9\u6cd5,&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/java\/post-1058.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">Response\u54cd\u5e94\u5bf9\u8c61<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/1058"}],"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=1058"}],"version-history":[{"count":2,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/1058\/revisions"}],"predecessor-version":[{"id":1244,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/1058\/revisions\/1244"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/media?parent=1058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/categories?post=1058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/tags?post=1058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}