{"id":29044,"date":"2024-11-25T15:08:39","date_gmt":"2024-11-25T07:08:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29044\/"},"modified":"2024-11-25T15:08:39","modified_gmt":"2024-11-25T07:08:39","slug":"%e4%bd%bf%e7%94%a8java%e5%bc%80%e5%8f%91%e5%be%ae%e4%bf%a1%e5%85%ac%e4%bc%97%e5%8f%b7%e6%8e%a5%e6%94%b6%e5%92%8c%e8%a2%ab%e5%8a%a8%e5%9b%9e%e5%a4%8d%e6%99%ae%e9%80%9a%e6%b6%88%e6%81%af%e8%af%a6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29044\/","title":{"rendered":"\u4f7f\u7528Java\u5f00\u53d1\u5fae\u4fe1\u516c\u4f17\u53f7\u63a5\u6536\u548c\u88ab\u52a8\u56de\u590d\u666e\u901a\u6d88\u606f\u8be6\u7ec6\u4ecb\u7ecd"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86java\u5f00\u53d1\u5fae\u4fe1\u516c\u4f17\u53f7\u63a5\u6536\u548c\u88ab\u52a8\u56de\u590d\u666e\u901a\u6d88\u606f\u7684\u76f8\u5173\u8d44\u6599,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n<p>\u4e0a\u7bc7\u8bf4\u5b8c\u4e86\u5982\u4f55\u63a5\u5165\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u672c\u6587\u8bf4\u4e00\u4e0b\u5fae\u4fe1\u516c\u4f17\u53f7\u7684\u6700\u57fa\u672c\u529f\u80fd\uff1a\u666e\u901a\u6d88\u606f\u7684\u63a5\u6536\u548c\u56de\u590d\u3002\u8bf4\u5230\u666e\u901a\u6d88\u606f\uff0c\u90a3\u4e48\u4ec0\u4e48\u662f\u5fae\u4fe1\u516c\u4f17\u53f7\u6240\u5b9a\u4e49\u7684\u666e\u901a\u6d88\u606f\u5462\uff0c<strong>\u5fae\u4fe1\u5f00\u53d1\u8005\u6587\u6863\u4e2d\u63d0\u5230\u7684\u63a5\u6536\u7684\u666e\u901a\u6d88\u606f\u5305\u62ec\u5982\u4e0b\u51e0\u7c7b<\/strong>\uff1a<\/p>\n<p>1.\u6587\u672c\u6d88\u606f<br 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#0000ff\">\u5982\u4f55\u88ab\u52a8\u56de\u590d\u6d88\u606f<\/span><\/p>\n<p>\u4e0b\u9762\u6211\u57fa\u4e8e\u8fd9\u6837\u4e00\u4e2a\u903b\u8f91\u6765\u6f14\u793a\u6784\u9020\u56de\u590d\u7684\u6d88\u606f\uff0c\u63a5\u6536\u5230\u6587\u672c\u6d88\u606f&#8221;\u6587\u672c&#8221;\uff0c\u56de\u590d\u6587\u672c\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u56fe\u7247\u201d\uff0c\u56de\u590d\u56fe\u7247\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u8bed\u97f3\u201d\uff0c\u56de\u590d\u8bed\u97f3\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u89c6\u9891\u201d\uff0c\u56de\u590d\u89c6\u9891\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u97f3\u4e50\u201d\uff0c\u56de\u590d\u97f3\u4e50\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u56fe\u6587\u201d\uff0c\u56de\u590d\u56fe\u6587\u6d88\u606f\u3002<\/p>\n<p>\u4ee5\u56de\u590d\u6587\u672c\u6d88\u606f\u4f5c\u4e3a\u8bf4\u660e\uff1a<\/p>\n<p><\/p>\n<pre>&lt;xml&gt;&lt;tousername&gt;&lt;\/tousername&gt;&lt;fromusername&gt;&lt;\/fromusername&gt;&lt;createtime&gt;\u6d88\u606f\u521b\u5efa\u65f6\u95f4\uff08\u6574\u5f62\uff09&lt;\/createtime&gt;&lt;msgtype&gt;&lt;\/msgtype&gt;&lt;content&gt;&lt;\/content&gt;&lt;\/xml&gt;<\/pre>\n<p> 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\u770b\u5230\u8fd9\u91cc\uff0c\u5176\u5b9e\u5c31\u5f88\u660e\u767d\u4e86\uff0c\u63a5\u6536\u6d88\u606f\u7684\u8fc7\u7a0b\u5176\u5b9e\u5c31\u662f\u83b7\u53d6\u7684\u8fd9\u4e2axml\uff0c\u7136\u540e\u5bf9\u8fd9\u4e2axml\u8fdb\u884c\u5206\u6790\u7684\u8fc7\u7a0b\u3002post\u8bf7\u6c42\u7684\u5165\u53e3\u8fd8\u662f\u4e4b\u524d\u63d0\u5230\u7684\u5fae\u4fe1\u516c\u4f17\u53f7\u63a5\u5165\u7684\u90a3\u4e2a\u5730\u5740\uff0c\u6574\u4e2a\u516c\u4f17\u53f7\u7684\u6240\u6709\u8bf7\u6c42\u90fd\u4f1a\u8d70\u8fd9\u4e2a\u5165\u53e3\uff0c\u53ea\u662f\u63a5\u5165\u65f6\u662fget\u8bf7\u6c42\uff0c\u60c5\u51b5\u4e0b\u662fpost\u8bf7\u6c42\u3002\u5904\u7406xml\u8fd9\u91cc\u7528\u4e86dom4j\uff0cxml\u5904\u7406\u4ee3\u7801\u5982\u4e0b,\u5728\u7684post\u65b9\u6cd5\u4e2d\u8c03\u7528parseXml\u65b9\u6cd5\u5373\u53ef\uff1a public&nbsp;static&nbsp;Map&nbsp;parseXml(HttpServletRequest&nbsp;request)&nbsp;throws&nbsp;Exception&nbsp;{ \/\/&nbsp;\u5c06\u89e3\u6790\u7ed3\u679c\u5b58\u50a8\u5728HashMap\u4e2d Map&nbsp;map&nbsp;=&nbsp;new&nbsp;HashMap(); \/\/&nbsp;\u4ecerequest\u4e2d\u53d6\u5f97\u8f93\u5165\u6d41 InputStream&nbsp;inputStream&nbsp;=&nbsp;request.getInputStream(); \/* *&nbsp;\u8bfb\u53d6request\u7684body\u5185\u5bb9&nbsp;\u6b64\u65b9\u6cd5\u4f1a\u5bfc\u81f4\u6d41\u8bfb\u53d6\u95ee\u9898&nbsp;Premature&nbsp;end&nbsp;of&nbsp;file.&nbsp;Nested&nbsp;exception: *&nbsp;Premature&nbsp;end&nbsp;of&nbsp;file&nbsp;String&nbsp;requestBody&nbsp;= *&nbsp;inputStream2String(inputStream);&nbsp;System.out.println(requestBody); *\/ \/\/&nbsp;\u8bfb\u53d6\u8f93\u5165\u6d41 SAXReader&nbsp;reader&nbsp;=&nbsp;new&nbsp;SAXReader(); Document&nbsp;document&nbsp;=&nbsp;reader.read(inputStream); \/\/&nbsp;\u5f97\u5230xml\u6839\u5143\u7d20 Element&nbsp;root&nbsp;=&nbsp;document.getRootElement(); \/\/&nbsp;\u5f97\u5230\u6839\u5143\u7d20\u7684\u6240\u6709\u5b50\u8282\u70b9 List&lt;element&gt;&nbsp;elementList&nbsp;=&nbsp;root.elements(); \/\/&nbsp;\u904d\u5386\u6240\u6709\u5b50\u8282\u70b9 for&nbsp;(Element&nbsp;e&nbsp;:&nbsp;elementList) map.put(e.getName(),&nbsp;e.getText()); \/\/&nbsp;\u91ca\u653e\u8d44\u6e90 inputStream.close(); inputStream&nbsp;=&nbsp;null; return&nbsp;map; } private&nbsp;static&nbsp;String&nbsp;inputStream2String(InputStream&nbsp;is)&nbsp;throws&nbsp;IOException&nbsp;{ ByteArrayOutputStream&nbsp;baos&nbsp;=&nbsp;new&nbsp;ByteArrayOutputStream(); int&nbsp;i&nbsp;=&nbsp;-1; while&nbsp;((i&nbsp;=&nbsp;is.read())&nbsp;!=&nbsp;-1)&nbsp;{ baos.write(i); } return&nbsp;baos.toString(); }&lt;\/element&gt; \u767b\u5f55\u540e\u590d\u5236 \u5982\u4f55\u88ab\u52a8\u56de\u590d\u6d88\u606f \u4e0b\u9762\u6211\u57fa\u4e8e\u8fd9\u6837\u4e00\u4e2a\u903b\u8f91\u6765\u6f14\u793a\u6784\u9020\u56de\u590d\u7684\u6d88\u606f\uff0c\u63a5\u6536\u5230\u6587\u672c\u6d88\u606f&#8221;\u6587\u672c&#8221;\uff0c\u56de\u590d\u6587\u672c\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u56fe\u7247\u201d\uff0c\u56de\u590d\u56fe\u7247\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u8bed\u97f3\u201d\uff0c\u56de\u590d\u8bed\u97f3\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u89c6\u9891\u201d\uff0c\u56de\u590d\u89c6\u9891\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u97f3\u4e50\u201d\uff0c\u56de\u590d\u97f3\u4e50\u6d88\u606f\uff1b\u63a5\u6536\u5230\u201c\u56fe\u6587\u201d\uff0c\u56de\u590d\u56fe\u6587\u6d88\u606f\u3002 \u4ee5\u56de\u590d\u6587\u672c\u6d88\u606f\u4f5c\u4e3a\u8bf4\u660e\uff1a &lt;xml&gt;&lt;tousername&gt;&lt;\/tousername&gt;&lt;fromusername&gt;&lt;\/fromusername&gt;&lt;createtime&gt;\u6d88\u606f\u521b\u5efa\u65f6\u95f4\uff08\u6574\u5f62\uff09&lt;\/createtime&gt;&lt;msgtype&gt;&lt;\/msgtype&gt;&lt;content&gt;&lt;\/content&gt;&lt;\/xml&gt; \u767b\u5f55\u540e\u590d\u5236 \u524d\u4e24\u4e2a\u5c5e\u6027\u53ef\u4ee5\u4ece\u63a5\u6536\u7684\u6d88\u606f\u4e2d\u83b7\u53d6\uff0c\u63a5\u6536\u7684\u6d88\u606f\u683c\u5f0f\u5982\u4e0b\uff1a &lt;xml&gt;&lt;tousername&gt;&lt;\/tousername&gt;&lt;fromusername&gt;&lt;\/fromusername&gt;&nbsp; &lt;createtime&gt;1348831860&lt;\/createtime&gt;&lt;msgtype&gt;&lt;\/msgtype&gt;&lt;content&gt;&lt;\/content&gt;&lt;msgid&gt;1234567890123456&lt;\/msgid&gt;&lt;\/xml&gt; \u767b\u5f55\u540e\u590d\u5236 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-29044","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=29044"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29044\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}