{"id":118150,"date":"2026-10-26T13:40:38","date_gmt":"2026-10-26T05:40:38","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/118150.html"},"modified":"2026-10-26T13:40:38","modified_gmt":"2026-10-26T05:40:38","slug":"%e5%9f%ba%e4%ba%8e-jsch-%e7%9a%84-sftp-%e5%b7%a5%e5%85%b7%e7%b1%bb%e5%ae%9e%e6%88%98%ef%bc%9a%e8%bf%9e%e6%8e%a5%e7%ae%a1%e7%90%86%e4%b8%8e%e4%b8%8a%e4%bc%a0%e6%a0%a1%e9%aa%8c%e7%9a%84%e8%be%b9","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/118150.html","title":{"rendered":"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f"},"content":{"rendered":"<p>        \/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/<br \/>\n        #content_views .toc,<br \/>\n        \/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/<br \/>\n        #content_views.markdown_views &gt; p:empty:has(+ .toc),<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty,<br \/>\n        \/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/<br \/>\n        #content_views.htmledit_views #main-toc,<br \/>\n        #content_views.htmledit_views #hr-toc,<br \/>\n        #content_views.htmledit_views p[id*=\\&#8221;-toc\\&#8221;] {<br \/>\n          display: none !important;<br \/>\n        }<br \/>\n        \/* \u76ee\u5f55\u53bb\u6389\u540e\uff0c\u7d27\u8ddf\u7684\u9996\u4e2a\u6807\u9898\u4e0d\u518d\u591a\u51fa\u4e00\u5757\u4e0a\u8fb9\u8ddd *\/<br \/>\n        #content_views.markdown_views &gt; .toc + h1,<br \/>\n        #content_views.markdown_views &gt; .toc + h2,<br \/>\n        #content_views.markdown_views &gt; .toc + h3,<br \/>\n        #content_views.markdown_views &gt; .toc + h4,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h1,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h2,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h3,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h4 {<br \/>\n          margin-top: 0 !important;<br \/>\n        }<\/p>\n<p>\u8001\u70ae\u8e29\u5751\u5f55 \u00b7 ARC-D02 \u00b7 \u6280\u672f\u6df1\u6316\u7cfb\u5217 \u57fa\u4e8e\u300c\u57fa\u7840\u6863\u6848\u300d\u771f\u5b9e\u9879\u76ee\u6e90\u7801&#xff0c;\u4e00\u4e2a SFTP \u5de5\u5177\u7c7b\u7684\u9010\u884c\u590d\u76d8 \u5173\u952e\u8bcd&#xff1a;JSch \u00b7 SFTP \u00b7 \u8fde\u63a5\u7ba1\u7406 \u00b7 \u76ee\u5f55\u521b\u5efa \u00b7 \u6807\u5fd7\u6587\u4ef6<\/p>\n<p>&#x1f44b; \u6b22\u8fce\u9605\u8bfb<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261026054035-6adee7d342dd0.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>&#x1f3e0;\u4e2a\u4eba\u4e3b\u9875&#xff1a; \u77e5\u5b88\u89c2 &#x1f4d8;\u6211\u7684\u4e13\u680f&#xff1a; \u8001\u70ae\u8e29\u5751\u5f55 &#x1f4bb;\u5f53\u524d\u5185\u5bb9&#xff1a;SFTP \u6587\u4ef6\u4f20\u8f93\u5de5\u5177\u7c7b\u7684\u8fb9\u754c<\/p>\n<\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>\n<ul>\n<li>\u5f15\u8a00<\/li>\n<li>\u8fde\u63a5\u7ba1\u7406&#xff1a;\u4e24\u4e2a\u6587\u4ef6\u4e24\u6761\u8fde\u63a5&#xff0c;\u7528\u5b8c\u5c31\u65ad<\/li>\n<li>\u76ee\u5f55\u521b\u5efa&#xff1a;cdOrMkdir \u5199\u597d\u4e86&#xff0c;\u4f46\u88ab\u6ce8\u91ca\u6389\u4e86<\/li>\n<li>\u4e0a\u4f20\u6821\u9a8c&#xff1a;\u6807\u5fd7\u6587\u4ef6\u505a\u5bf9\u4e86&#xff0c;\u56de\u67e5\u6ca1\u505a<\/li>\n<li>\u4e0b\u8f7d\u4fa7\u8fd8\u6709\u4e00\u4e2a\u53cd\u5411\u7684\u5751&#xff1a;\u5148\u5efa\u540c\u540d\u76ee\u5f55&#xff0c;\u518d\u5220\u6389<\/li>\n<li>JSch 0.1.55 \u672c\u8eab&#xff1a;\u4e00\u4e2a\u505c\u5728 2018 \u5e74\u7684\u4f9d\u8d56<\/li>\n<li>\u901f\u67e5\u8868<\/li>\n<li>\u8001\u70ae\u70b9\u8bc4<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u5f15\u8a00<\/h3>\n<p>\u4e0a\u4e00\u7bc7\u8bb2 PDF \u94fe\u8def\u7684\u6a21\u677f\u65b9\u6cd5\u65f6&#xff0c;\u6211\u5728\u7ed3\u5c3e\u7559\u4e86\u4e2a\u9884\u544a&#xff1a;\u8fd9\u4e2a\u9879\u76ee\u7684\u6587\u4ef6\u4f20\u8f93\u9760 JSch\u5e93&#xff0c;\u7248\u672c\u505c\u66f4\u5728 0.1.55&#xff0c;\u8fd9\u7bc7\u5151\u73b0\u3002<\/p>\n<p>\u4e1a\u52a1\u80cc\u666f\u662f\u8fd9\u6837\u7684&#xff1a;<\/p>\n<p>\u200b \u57fa\u7840\u6863\u6848\u9879\u76ee\u8981\u5bf9\u5916\u63d0\u4f9b\u533a\u57df\u3001\u5feb\u9012\u516c\u53f8\u8fd9\u7c7b\u57fa\u7840\u6570\u636e&#xff0c;\u5bf9\u63a5\u65b9\u4e0d\u6309\u63a5\u53e3\u8d70&#xff0c;\u6309\u6587\u4ef6\u8d70\u2014\u2014\u670d\u52a1\u628a\u6570\u636e\u5199\u6210 JSON \u6587\u4ef6&#xff0c;\u7528 SFTP \u63a8\u5230\u5bf9\u65b9\u670d\u52a1\u5668&#xff0c;\u5bf9\u65b9\u5b9a\u65f6\u62c9\u53d6\u3002\u8d1f\u8d23\u8fd9\u4ef6\u4e8b\u7684\u662f SftpUtils \u7c7b&#xff0c;\u6709 236 \u884c\u4ee3\u7801&#xff0c;\u52a0\u4e0a\u8c03\u7528\u65b9 ExpressCompanyServiceImpl \u7684 pushParam \u65b9\u6cd5&#xff0c;\u5c31\u662f\u6574\u6761\u94fe\u8def\u7684\u5168\u90e8\u4ee3\u7801\u3002<\/p>\n<p>JSch \u8fd9\u4e2a\u5e93\u5e74\u8f7b\u540e\u7aef\u5f00\u53d1\u8005\u53ef\u80fd\u6ca1\u89c1\u8fc7\u30022018 \u5e74 11 \u6708\u53d1\u4e86 0.1.55 \u4e4b\u540e&#xff0c;jcraft \u5b98\u65b9\u5c31\u518d\u6ca1\u66f4\u65b0\u8fc7&#xff0c;\u662f\u4e8b\u5b9e\u4e0a\u7684\u505c\u66f4\u72b6\u6001\u3002\u8fd9\u4e2a\u9879\u76ee 2022 \u5e74\u7528\u5b83&#xff0c;\u5c5e\u4e8e\u5f53\u65f6\u7684\u4e3b\u6d41\u9009\u62e9&#xff0c;\u6211\u4e0d\u6253\u7b97\u62ff 2026 \u5e74\u7684\u773c\u5149\u53bb\u82db\u8d23\u6280\u672f\u9009\u578b\u3002\u6211\u8981\u590d\u76d8\u7684\u662f\u7528\u6cd5&#xff1a;\u8fde\u63a5\u600e\u4e48\u7ba1\u3001\u76ee\u5f55\u600e\u4e48\u5efa\u3001\u4f20\u5b8c\u600e\u4e48\u6821\u9a8c\u3002\u8fd9\u4e09\u4ef6\u4e8b\u6bcf\u4e00\u4ef6\u90fd\u6709\u660e\u786e\u7684\u8fb9\u754c&#xff0c;\u4ee3\u7801\u8e29\u5728\u7ebf\u4e0a\u8fd8\u662f\u7ebf\u5916&#xff0c;\u6211\u4eec\u6765\u9010\u884c\u770b\u770b\u3002<\/p>\n<h3>\u8fde\u63a5\u7ba1\u7406&#xff1a;\u4e24\u4e2a\u6587\u4ef6\u4e24\u6761\u8fde\u63a5&#xff0c;\u7528\u5b8c\u5c31\u65ad<\/h3>\n<p>pushParam \u4e00\u6b21\u8981\u63a8\u4e24\u4e2a JSON \u6587\u4ef6&#xff0c;\u8c03\u7528\u4fa7\u957f\u8fd9\u6837&#xff1a;<\/p>\n<p><span class=\"token class-name\">SftpUtils<\/span> sftpUtils <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">SftpUtils<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nsftpUtils<span class=\"token punctuation\">.<\/span><span class=\"token function\">uploadFile<\/span><span class=\"token punctuation\">(<\/span>sftpConfig<span class=\"token punctuation\">,<\/span> sftpUploadList<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nsftpUtils<span class=\"token punctuation\">.<\/span><span class=\"token function\">uploadFile<\/span><span class=\"token punctuation\">(<\/span>sftpConfig<span class=\"token punctuation\">,<\/span> sftpUploadMap<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u800c uploadFile \u65b9\u6cd5\u5185\u90e8&#xff0c;\u6bcf\u6b21\u8c03\u7528\u90fd\u662f\u5b8c\u6574\u7684\u5efa\u7acb\u8fde\u63a5\u3001\u4f20\u8f93\u6570\u636e\u3001\u65ad\u5f00\u8fde\u63a5&#xff1a;<\/p>\n<p><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">uploadFile<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">SftpConfig<\/span> sftpConfig<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">SftpUploadRequest<\/span> request<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Session<\/span> session <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">ChannelSftp<\/span> channelSftp <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        session <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">getSession<\/span><span class=\"token punctuation\">(<\/span>sftpConfig<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        channelSftp <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">getChannelSftp<\/span><span class=\"token punctuation\">(<\/span>session<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token comment\">\/\/ &#8230; cd\u3001put<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">finally<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span>channelSftp<span class=\"token punctuation\">,<\/span> session<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u4e00\u6b21\u63a8\u9001\u5efa\u8981\u4e24\u6761 TCP \u8fde\u63a5\u3001\u505a\u4e24\u6b21 SSH \u63e1\u624b\u3002\u4e24\u4e2a\u6587\u4ef6\u5df2\u7ecf\u662f\u94fe\u8def\u91cc\u6700\u8f7b\u7684\u573a\u666f\u4e86&#xff0c;\u533a\u57df\u6570\u636e\u90a3\u4e2a\u63a5\u53e3\u4e00\u6b21\u63a8\u7684\u6587\u4ef6\u4f1a\u66f4\u591a\u3002<\/p>\n<p>\u8fd9\u4e2a\u5199\u6cd5\u6709\u5b83\u7684\u9053\u7406&#xff1a;\u65e0\u72b6\u6001&#xff0c;\u4e0d\u7559\u8fde\u63a5&#xff0c;\u4e0d\u6015\u5bf9\u65b9\u670d\u52a1\u7aef\u8e22\u4eba&#xff0c;\u4ee3\u7801\u7b80\u5355\u3002\u5bf9\u4e8e\u8fd9\u79cd\u4e00\u5929\u8dd1\u4e00\u4e24\u6b21\u7684\u5b9a\u65f6\u63a8\u9001&#xff0c;\u63e1\u624b\u5f00\u9500\u53ef\u4ee5\u5ffd\u7565\u3002\u95ee\u9898\u800c\u662f\u5728\u53e6\u4e00\u4e2a\u5730\u65b9\u2014\u2014getSession \u65b9\u6cd5\u91cc\u7684\u8fd9\u884c&#xff1a;<\/p>\n<p>session<span class=\"token punctuation\">.<\/span><span class=\"token function\">setConfig<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;StrictHostKeyChecking&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;no&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nsession<span class=\"token punctuation\">.<\/span><span class=\"token function\">setTimeout<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">10<\/span> <span class=\"token operator\">*<\/span> <span class=\"token number\">1000<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>StrictHostKeyChecking&#061;no \u7b49\u4e8e\u8df3\u8fc7\u4e86\u4e3b\u673a\u5bc6\u94a5\u6821\u9a8c\u3002SFTP \u7b2c\u4e00\u6b21\u8fde\u4e00\u53f0\u670d\u52a1\u5668&#xff0c;\u6b63\u5e38\u6d41\u7a0b\u662f\u6821\u9a8c\u5bf9\u65b9\u4e3b\u673a\u6307\u7eb9&#xff0c;\u786e\u8ba4\u8fde\u7684\u662f\u76ee\u6807\u673a\u5668\u800c\u4e0d\u662f\u4e2d\u95f4\u4eba\u3002\u8bbe\u6210 no&#xff0c;\u8c01\u6765\u90fd\u4fe1\u3002\u4f01\u4e1a\u5185\u7f51\u91cc\u8fd9\u4e48\u5199\u662f\u5e38\u89c1\u59a5\u534f&#xff0c;\u4f46\u5b83\u610f\u5473\u7740\u8fd9\u6761\u4f20\u8f93\u94fe\u5bf9\u4e2d\u95f4\u4eba\u653b\u51fb\u4e0d\u8bbe\u9632&#xff0c;\u4f20\u7684\u8fd8\u662f\u5ba2\u6237\u53ef\u89c1\u7684\u57fa\u7840\u6570\u636e\u6587\u4ef6\u3002\u8fd9\u4e2a\u914d\u7f6e\u9879\u51fa\u73b0\u5728\u4ee3\u7801\u91cc&#xff0c;\u81f3\u5c11\u5e94\u8be5\u914d\u4e00\u6761\u6ce8\u91ca\u8bf4\u660e\u662f\u8bc4\u4f30\u8fc7\u7684&#xff0c;\u73b0\u5728\u8fd9\u6837\u770b\u4e0d\u51fa\u662f\u6743\u8861\u8fd8\u662f\u987a\u624b\u6284\u6765\u7684\u3002<\/p>\n<p>\u8d85\u65f6\u4e5f\u53ea\u8bbe\u4e86\u4e00\u534a\u3002setTimeout(10 * 1000) \u63a7\u5236\u7684\u662f\u5efa\u8fde\u8d85\u65f6&#xff0c;\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u8bfb\u8d85\u65f6\u6ca1\u4eba\u7ba1\u3002\u5bf9\u65b9\u7f51\u7edc\u6296\u52a8\u65f6&#xff0c;channelSftp.put \u53ef\u4ee5\u6302\u5728\u90a3\u91cc\u5f88\u4e45&#xff0c;\u76f4\u5230 TCP \u5c42\u81ea\u5df1\u8d85\u65f6\u3002\u5b9a\u65f6\u4efb\u52a1\u534a\u591c\u5361\u4f4f&#xff0c;\u7b2c\u4e8c\u5929\u5bf9\u8d26\u624d\u53d1\u73b0\u6587\u4ef6\u6ca1\u5230&#xff0c;\u8fd9\u79cd\u4e8b\u6545\u6a21\u5f0f\u5728\u8001\u7cfb\u7edf\u91cc\u7ecf\u5e38\u53cd\u590d\u51fa\u73b0\u3002<\/p>\n<p>disconnect \u672c\u8eab\u5199\u5f97\u662f\u5bf9\u7684&#xff0c;\u5148\u65ad channel \u518d\u65ad session&#xff0c;\u4e24\u4e2a\u90fd\u5224\u7a7a&#xff1a;<\/p>\n<p><span class=\"token keyword\">private<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChannelSftp<\/span> channelSftp<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Session<\/span> session<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>channelSftp <span class=\"token operator\">!&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        channelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>session <span class=\"token operator\">!&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        session<span class=\"token punctuation\">.<\/span><span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8d44\u6e90\u91ca\u653e\u7684\u987a\u5e8f\u548c\u5224\u7a7a\u90fd\u6311\u4e0d\u51fa\u6bdb\u75c5\u3002\u8fd9\u4e00\u5904\u7b26\u5408\u519b\u89c4\u4e00\u3002<\/p>\n<h3>\u76ee\u5f55\u521b\u5efa&#xff1a;cdOrMkdir \u5199\u597d\u4e86&#xff0c;\u4f46\u88ab\u6ce8\u91ca\u6389\u4e86<\/h3>\n<p>\u4e0a\u4f20\u6587\u4ef6\u524d\u8981\u5148\u5207\u5230\u8fdc\u7aef\u76ee\u5f55\u3002\u4ee3\u7801\u91cc\u5176\u5b9e\u5199\u4e86\u4e00\u4e2a\u9010\u7ea7\u5efa\u76ee\u5f55\u7684\u65b9\u6cd5&#xff1a;<\/p>\n<p><span class=\"token keyword\">private<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">cdOrMkdir<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChannelSftp<\/span> channelSftp<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> fileDir<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">throws<\/span> <span class=\"token class-name\">SftpException<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StringUtils<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span>fileDir<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> dirName <span class=\"token operator\">:<\/span> fileDir<span class=\"token punctuation\">.<\/span><span class=\"token function\">split<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StringUtils<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span>dirName<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            dirName <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;\/&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token keyword\">boolean<\/span> dirExist <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">isDirExist<\/span><span class=\"token punctuation\">(<\/span>channelSftp<span class=\"token punctuation\">,<\/span> dirName<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>dirExist<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            channelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">mkdir<\/span><span class=\"token punctuation\">(<\/span>dirName<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        channelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">cd<\/span><span class=\"token punctuation\">(<\/span>dirName<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u7136\u540e\u770b uploadFile \u91cc\u5b9e\u9645\u6267\u884c\u7684&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u5207\u6362\u5230SFTP\u6587\u4ef6\u76ee\u5f55<\/span><br \/>\n<span class=\"token comment\">\/\/ cdOrMkdir(channelSftp, remoteFileDir);<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5207\u6362\u5230SFTP\u6587\u4ef6\u76ee\u5f55<\/span><br \/>\nchannelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">cd<\/span><span class=\"token punctuation\">(<\/span>remoteFileDir<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>cdOrMkdir \u88ab\u6574\u884c\u6ce8\u91ca&#xff0c;\u7559\u4e0b\u7684\u662f\u88f8 cd\u3002\u8fdc\u7aef\u76ee\u5f55\u4e0d\u5b58\u5728&#xff0c;\u76f4\u63a5\u629b SftpException&#xff0c;\u6587\u4ef6\u4f20\u4e0d\u4e0a\u53bb\u3002<\/p>\n<p>\u8fd9\u4e2a\u6539\u52a8\u7684\u5f71\u54cd\u5f88\u5b9e\u5728&#xff1a;\u8fdc\u7aef\u670d\u52a1\u5668\u91cd\u88c5\u3001\u76ee\u5f55\u8fc1\u79fb\u3001\u5bf9\u63a5\u65b9\u6e05\u7406\u78c1\u76d8&#xff0c;\u4efb\u4f55\u4e00\u79cd\u60c5\u51b5\u628a\u76ee\u5f55\u5f04\u6ca1\u4e86&#xff0c;\u63a8\u9001\u4efb\u52a1\u5c31\u5f00\u59cb\u62a5\u9519&#xff0c;\u76f4\u5230\u6709\u4eba\u624b\u5de5\u53bb\u670d\u52a1\u5668\u4e0a\u628a\u76ee\u5f55\u5efa\u51fa\u6765\u3002\u539f\u672c\u4ee3\u7801\u91cc\u6709\u81ea\u52a8\u5efa\u76ee\u5f55\u7684\u80fd\u529b&#xff0c;\u88ab\u4e00\u884c\u6ce8\u91ca\u5173\u6389\u4e86\u3002<\/p>\n<p>\u88ab\u5173\u6389\u7684 cdOrMkdir \u672c\u8eab\u4e5f\u4e0d\u7ed3\u5b9e\u3002&#034;\/a\/b&#034;.split(&#034;\/&#034;) \u4f1a\u5f97\u5230 [&#034;&#034;, &#034;a&#034;, &#034;b&#034;]&#xff0c;\u7a7a\u4e32\u88ab\u66ff\u6362\u6210 &#034;\/&#034;&#xff0c;\u9760\u9010\u7ea7 cd \u7684\u72b6\u6001\u5f80\u4e0b\u8d70&#xff0c;\u8fd9\u4e2a\u6d41\u7a0b\u5bf9\u6807\u51c6\u7edd\u5bf9\u8def\u5f84\u80fd\u8dd1\u901a\u3002\u4f46\u5982\u679c\u8def\u5f84\u4e2d\u95f4\u51fa\u73b0\u8fde\u7eed\u659c\u6760&#xff0c;&#034;a\/\/b&#034; \u5207\u51fa [&#034;a&#034;, &#034;&#034;, &#034;b&#034;]&#xff0c;\u4e2d\u95f4\u90a3\u4e2a\u7a7a\u6bb5\u88ab\u66ff\u6362\u6210 &#034;\/&#034;&#xff0c;cd(&#034;\/&#034;) \u4e00\u4e0b\u8df3\u56de\u6839\u76ee\u5f55&#xff0c;\u540e\u9762\u5efa\u7684\u76ee\u5f55\u5168\u843d\u5728\u6839\u4e0a\u3002\u6ca1\u4eba\u4fdd\u8bc1\u4f20\u8fdb\u6765\u7684 remoteFilePath \u6c38\u8fdc\u4e0d\u5e26\u91cd\u590d\u659c\u6760&#xff0c;\u914d\u7f6e\u662f\u4eba\u624b\u7ef4\u62a4\u7684\u3002<\/p>\n<p>cdOrMkdir \u4f9d\u8d56\u7684 isDirExist \u8fd8\u6709\u4e00\u4e2a\u66f4\u9690\u853d\u7684\u95ee\u9898&#xff1a;<\/p>\n<p><span class=\"token keyword\">private<\/span> <span class=\"token keyword\">boolean<\/span> <span class=\"token function\">isDirExist<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChannelSftp<\/span> channelSftp<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> fileDir<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">SftpATTRS<\/span> sftpATTRS <span class=\"token operator\">&#061;<\/span> channelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">lstat<\/span><span class=\"token punctuation\">(<\/span>fileDir<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> sftpATTRS<span class=\"token punctuation\">.<\/span><span class=\"token function\">isDir<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">SftpException<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Logs<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;isDirExist error info&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>lstat \u629b\u5f02\u5e38\u4e00\u5f8b\u8fd4\u56de false\u3002\u76ee\u5f55\u4e0d\u5b58\u5728\u4f1a\u629b\u5f02\u5e38&#xff0c;\u6743\u9650\u4e0d\u8db3\u4e5f\u629b&#xff0c;\u8fde\u63a5\u65ad\u4e86\u4e5f\u629b\u3002\u540e\u4e24\u79cd\u60c5\u51b5\u4e0b\u76ee\u5f55\u660e\u660e\u662f\u5b58\u5728\u7684&#xff0c;\u65b9\u6cd5\u5374\u62a5\u544a\u4e0d\u5b58\u5728&#xff0c;\u4e0a\u6e38\u7684 cdOrMkdir \u5c31\u4f1a\u5bf9\u4e00\u4e2a\u5df2\u5b58\u5728\u7684\u76ee\u5f55\u8c03 mkdir&#xff0c;\u518d\u629b\u4e00\u4e2a\u65b0\u7684\u5f02\u5e38\u3002\u5f02\u5e38\u5728\u8fd9\u91cc\u88ab\u538b\u6210\u4e86\u4e00\u4e2a\u5e03\u5c14\u503c&#xff0c;\u6545\u969c\u73b0\u573a\u7684\u771f\u5b9e\u539f\u56e0\u5230\u65e5\u5fd7\u91cc\u53ea\u5269\u4e00\u884c error&#xff0c;\u8c03\u7528\u94fe\u4e0a\u7684\u5224\u65ad\u5168\u662f\u9519\u7684\u3002<\/p>\n<h3>\u4e0a\u4f20\u6821\u9a8c&#xff1a;\u6807\u5fd7\u6587\u4ef6\u505a\u5bf9\u4e86&#xff0c;\u56de\u67e5\u6ca1\u505a<\/h3>\n<p>\u8fd9\u6761\u94fe\u8def\u91cc\u6709\u4e00\u4e2a\u8bbe\u8ba1\u503c\u5f97\u80af\u5b9a\u3002\u6211\u4eec\u6765\u770b uploadFile \u65b9\u6cd5\u7684\u7ed3\u5c3e&#xff1a;<\/p>\n<p>channelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span>request<span class=\"token punctuation\">.<\/span><span class=\"token function\">getLocalFilePath<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> remoteFileName<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StringUtils<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isNoneBlank<\/span><span class=\"token punctuation\">(<\/span>request<span class=\"token punctuation\">.<\/span><span class=\"token function\">getEndFlag<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    channelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span>request<span class=\"token punctuation\">.<\/span><span class=\"token function\">getLocalFilePath<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#043;<\/span> request<span class=\"token punctuation\">.<\/span><span class=\"token function\">getEndFlag<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>remoteFileName <span class=\"token operator\">&#043;<\/span> request<span class=\"token punctuation\">.<\/span><span class=\"token function\">getEndFlag<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u4e3b\u6587\u4ef6\u4f20\u5b8c\u4e4b\u540e&#xff0c;\u518d\u4f20\u4e00\u4e2a\u540c\u540d\u52a0\u540e\u7f00\u7684\u6807\u5fd7\u6587\u4ef6&#xff0c;\u6bd4\u5982 expressCompanyList.json \u914d\u4e00\u4e2a expressCompanyList.json.end\u3002\u4e0b\u6e38\u62c9\u6587\u4ef6\u65f6\u53ea\u8ba4\u6807\u5fd7\u6587\u4ef6&#xff0c;\u89c1\u5230 .end \u624d\u8ba4\u4e3a\u4e3b\u6587\u4ef6\u4f20\u5b8c\u4e86\u3002\u8fd9\u662f\u6587\u4ef6\u5bf9\u63a5\u91cc\u9632\u534a\u6587\u4ef6\u7684\u6807\u51c6\u505a\u6cd5\u2014\u2014SFTP \u7684 put \u6ca1\u6709\u4e8b\u52a1&#xff0c;\u4e0b\u6e38\u5982\u679c\u53ea\u9760\u4e3b\u6587\u4ef6\u5224\u65ad&#xff0c;\u53ef\u80fd\u62c9\u5230\u4e00\u4e2a\u4f20\u5230\u4e00\u534a\u7684\u6587\u4ef6\u3002<\/p>\n<p>\u914d\u5957\u5730&#xff0c;\u4e0b\u8f7d\u4fa7\u6821\u9a8c\u5b58\u5728\u6027\u65f6\u53ea\u770b\u6807\u5fd7\u6587\u4ef6&#xff1a;<\/p>\n<p><span class=\"token keyword\">private<\/span> <span class=\"token keyword\">boolean<\/span> <span class=\"token function\">isFileExist<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChannelSftp<\/span> channelSftp<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> fileDir<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> fileName<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> endFlag<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StringUtils<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isNoneBlank<\/span><span class=\"token punctuation\">(<\/span>endFlag<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span><span class=\"token function\">isFileExist<\/span><span class=\"token punctuation\">(<\/span>channelSftp<span class=\"token punctuation\">,<\/span> fileDir<span class=\"token punctuation\">,<\/span> fileName <span class=\"token operator\">&#043;<\/span> endFlag<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span><span class=\"token function\">isFileExist<\/span><span class=\"token punctuation\">(<\/span>channelSftp<span class=\"token punctuation\">,<\/span> fileDir<span class=\"token punctuation\">,<\/span> fileName<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>endFlag \u975e\u7a7a\u65f6\u53ea\u67e5\u6807\u5fd7\u6587\u4ef6&#xff0c;\u4e3b\u6587\u4ef6\u7684\u5b58\u5728\u6027\u4e0d\u67e5\u3002\u8fd9\u4e2a\u53d6\u820d\u6211\u80fd\u7406\u89e3&#xff1a;\u6807\u5fd7\u6587\u4ef6\u5c31\u662f\u534f\u8bae\u672c\u8eab&#xff0c;\u7ea6\u5b9a\u597d\u4e86\u53ea\u770b\u5b83\u3002\u4f46\u534f\u8bae\u53ea\u9632\u4f4f\u4e86&#034;\u4f20\u4e00\u534a&#034;&#xff0c;\u6ca1\u9632\u4f4f&#034;\u4f20\u5b8c\u4e86\u53c8\u88ab\u5220\u4e86&#034;\u2014\u2014\u6807\u5fd7\u6587\u4ef6\u8fd8\u5728\u3001\u4e3b\u6587\u4ef6\u6ca1\u4e86\u7684\u7a97\u53e3\u671f&#xff0c;\u8fd9\u91cc\u7167\u6837\u653e\u884c&#xff0c;\u7b49 get \u7684\u65f6\u5019\u624d\u53d1\u73b0\u95ee\u9898\u3002<\/p>\n<p>\u4e0a\u4f20\u4fa7\u66f4\u5f7b\u5e95&#xff0c;put \u8fd4\u56de\u4e4b\u540e\u96f6\u56de\u67e5\u3002\u4e0d\u8c03 lstat \u786e\u8ba4\u8fdc\u7aef\u6587\u4ef6\u5728\u4e0d\u5728&#xff0c;\u4e0d\u6bd4\u5bf9\u672c\u5730\u8fdc\u7aef\u7684\u5927\u5c0f\u3002JSch \u7684 put \u4f20\u8f93\u5931\u8d25\u4f1a\u629b\u5f02\u5e38&#xff0c;\u6b63\u5e38\u60c5\u51b5\u4e0b\u80fd\u62e6\u4f4f\u5927\u90e8\u5206\u95ee\u9898&#xff0c;\u4f46&#034;\u8fdc\u7aef\u78c1\u76d8\u6ee1\u4e86\u5199\u51fa\u4e00\u534a&#034;&#034;\u5bf9\u7aef\u6709\u6e05\u7406\u811a\u672c\u79d2\u5220&#034;\u8fd9\u7c7b\u573a\u666f&#xff0c;\u8c03\u7528\u65b9\u62ff\u5230\u7684\u7ed3\u679c\u90fd\u662f\u6210\u529f\u3002\u52a0\u4e00\u6b21\u56de\u67e5\u53ea\u8981\u4e09\u884c\u4ee3\u7801&#xff0c;lstat \u62ff\u8fdc\u7aef\u5927\u5c0f\u548c\u672c\u5730\u4e00\u6bd4\u3002\u8fd9\u4e2a\u9879\u76ee\u6ca1\u5199\u3002<\/p>\n<h3>\u4e0b\u8f7d\u4fa7\u8fd8\u6709\u4e00\u4e2a\u53cd\u5411\u7684\u5751&#xff1a;\u5148\u5efa\u540c\u540d\u76ee\u5f55&#xff0c;\u518d\u5220\u6389<\/h3>\n<p>downloadFile \u91cc\u4e0b\u8f7d\u524d\u7684\u672c\u5730\u8def\u5f84\u5904\u7406&#xff1a;<\/p>\n<p><span class=\"token class-name\">File<\/span> localFile <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">File<\/span><span class=\"token punctuation\">(<\/span>request<span class=\"token punctuation\">.<\/span><span class=\"token function\">getLocalFilePath<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token class-name\">FileUtils<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">forceMkdir<\/span><span class=\"token punctuation\">(<\/span>localFile<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token class-name\">FileUtils<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">deleteQuietly<\/span><span class=\"token punctuation\">(<\/span>localFile<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nchannelSftp<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>remoteFileName<span class=\"token punctuation\">,<\/span> request<span class=\"token punctuation\">.<\/span><span class=\"token function\">getLocalFilePath<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>forceMkdir \u7684\u8bed\u4e49\u662f\u628a\u53c2\u6570\u5f53\u76ee\u5f55\u521b\u5efa\u3002\u8fd9\u91cc\u4f20\u8fdb\u53bb\u7684\u662f\u6587\u4ef6\u8def\u5f84&#xff0c;\u6548\u679c\u662f\u5148\u5728\u78c1\u76d8\u4e0a\u5efa\u51fa\u4e00\u4e2a\u548c\u6587\u4ef6\u540c\u540d\u7684\u76ee\u5f55&#xff08;\u8fde\u5e26\u7236\u7ea7\u76ee\u5f55&#xff09;&#xff0c;\u518d\u7528 deleteQuietly \u628a\u8fd9\u4e2a\u540c\u540d\u76ee\u5f55\u5220\u6389&#xff0c;\u6700\u540e get \u628a\u6587\u4ef6\u4e0b\u8f7d\u5230\u8be5\u8def\u5f84\u3002<\/p>\n<p>\u7ed5\u8fd9\u4e2a\u5f2f\u7684\u610f\u56fe\u5e94\u8be5\u662f\u5efa\u7236\u76ee\u5f55\u3002\u6b63\u786e\u7684\u5199\u6cd5\u662f FileUtils.forceMkdir(localFile.getParentFile())&#xff0c;\u4e00\u884c\u5c31\u591f\u3002\u73b0\u5728\u8fd9\u4e2a\u5199\u6cd5\u5728\u65e5\u5e38\u573a\u666f\u4e0b\u78b0\u5de7\u80fd\u5de5\u4f5c&#xff0c;\u56e0\u4e3a\u7236\u76ee\u5f55\u786e\u5b9e\u88ab\u987a\u5e26\u5efa\u51fa\u6765\u4e86\u3002<\/p>\n<p>\u4f46\u6709\u4e00\u4e2a\u573a\u666f\u76f4\u63a5\u7ffb\u8f66&#xff1a;\u8986\u76d6\u4e0b\u8f7d\u3002\u76ee\u6807\u8def\u5f84\u5df2\u5b58\u5728\u6587\u4ef6\u65f6&#xff0c;forceMkdir \u53d1\u73b0\u8be5\u8def\u5f84\u5b58\u5728\u4e14\u662f\u6587\u4ef6&#xff0c;\u629b FileExistsException&#xff0c;\u4e0b\u8f7d\u5728\u7b2c\u4e00\u6b65\u5c31\u5931\u8d25\u3002\u7b2c\u4e00\u6b21\u4e0b\u8f7d\u6210\u529f&#xff0c;\u7b2c\u4e8c\u6b21\u5fc5\u5b9a\u5931\u8d25&#xff0c;\u8fd9\u7c7b\u4efb\u52a1\u53c8\u5e38\u5e38\u662f\u5b9a\u65f6\u8dd1\u7684&#xff0c;\u8868\u73b0\u51fa\u6765\u5c31\u662f&#034;\u6628\u5929\u8fd8\u597d\u597d\u7684&#034;\u3002<\/p>\n<p>\u8fd9\u4e2a\u5751\u7684\u5b9a\u4f4d\u6210\u672c\u4e0d\u4f4e\u3002\u62a5\u9519\u4fe1\u606f\u662f\u6587\u4ef6\u5df2\u5b58\u5728&#xff0c;\u6392\u67e5\u7684\u4eba\u7b2c\u4e00\u53cd\u5e94\u662f\u53bb\u770b\u8fdc\u7aef&#xff0c;\u5f88\u96be\u60f3\u5230\u662f\u672c\u5730\u5728\u5efa\u76ee\u5f55\u3002<\/p>\n<h3>JSch 0.1.55 \u672c\u8eab&#xff1a;\u4e00\u4e2a\u505c\u5728 2018 \u5e74\u7684\u4f9d\u8d56<\/h3>\n<p>\u7528\u6cd5\u4e4b\u5916&#xff0c;\u7248\u672c\u672c\u8eab\u7684\u98ce\u9669\u4e5f\u8981\u8bf4\u6e05\u695a\u3002<\/p>\n<p>0.1.55 \u662f jcraft \u5b98\u65b9\u7684\u6700\u540e\u4e00\u4e2a\u7248\u672c&#xff0c;\u53d1\u5e03\u4e8e 2018 \u5e74 11 \u6708\u3002\u5b83\u652f\u6301\u7684\u5bc6\u94a5\u4ea4\u6362\u548c\u7b7e\u540d\u7b97\u6cd5\u505c\u7559\u5728\u90a3\u4e2a\u5e74\u4ee3&#xff0c;\u53ea\u652f\u6301 ssh-rsa&#xff0c;\u4e5f\u5c31\u662f SHA-1 \u7b7e\u540d\u3002OpenSSH \u4ece 8.8 \u5f00\u59cb\u9ed8\u8ba4\u7981\u7528 ssh-rsa&#xff0c;\u73b0\u5728\u7684\u670d\u52a1\u7aef\u5982\u679c\u6309\u65f6\u5347\u7ea7&#xff0c;SftpUtils \u8fde\u63e1\u624b\u90fd\u8fc7\u4e0d\u53bb&#xff0c;\u62a5 Auth fail \u6216\u7b97\u6cd5\u534f\u5546\u5931\u8d25&#xff0c;\u9519\u8bef\u4fe1\u606f\u91cc\u770b\u4e0d\u51fa\u662f\u7b97\u6cd5\u95ee\u9898\u3002<\/p>\n<p>\u8fd0\u7ef4\u5347\u7ea7\u4e00\u6b21\u5bf9\u7aef\u670d\u52a1\u5668&#xff0c;\u8fd9\u6761\u94fe\u8def\u5c31\u53ef\u80fd\u65e0\u58f0\u65e0\u606f\u5730\u65ad\u6389\u3002\u8bf4\u65e0\u58f0\u65e0\u606f\u4e0d\u51c6\u786e&#xff0c;\u4f1a\u629b\u5f02\u5e38&#xff0c;\u4f46\u8fd9\u79cd\u5f02\u5e38\u5728\u5b9a\u65f6\u4efb\u52a1\u91cc\u5e38\u5e38\u8868\u73b0\u4e3a\u4e00\u6761\u6ca1\u4eba\u770b\u7684 error \u65e5\u5fd7\u3002<\/p>\n<p>\u793e\u533a\u6709\u7eed\u547d\u7684 fork&#xff0c;com.github.mwiede:jsch&#xff0c;\u6301\u7eed\u7ef4\u62a4&#xff0c;\u652f\u6301 rsa-sha2-256\u3001rsa-sha2-512\u3001ed25519&#xff0c;\u5305\u540d\u548c API \u517c\u5bb9&#xff0c;\u6362\u4f9d\u8d56\u5750\u6807\u5c31\u80fd\u5e73\u79fb\u3002\u8fd9\u4ef6\u4e8b\u7684\u4f18\u5148\u7ea7\u53d6\u51b3\u4e8e\u5bf9\u7aef\u670d\u52a1\u5668\u7684\u5347\u7ea7\u8282\u594f&#xff0c;\u4e3b\u52a8\u6743\u4e0d\u5728\u81ea\u5df1\u624b\u91cc&#xff0c;\u6211\u7684\u5efa\u8bae\u662f\u4e0d\u7b49\u51fa\u4e8b\u518d\u6362\u3002<\/p>\n<p>\u53e6\u5916\u5de5\u5177\u7c7b\u91cc\u8fd8\u7559\u7740\u4e00\u4e2a\u6b7b\u65b9\u6cd5&#xff1a;<\/p>\n<p><span class=\"token keyword\">public<\/span> <span class=\"token class-name\">SftpConfig<\/span> <span class=\"token function\">getSftpConfig<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u65b9\u6cd5\u4f53\u76f4\u63a5\u8fd4\u56de null&#xff0c;\u5168\u9879\u76ee\u6ca1\u6709\u8c03\u7528\u70b9\u3002SftpConfig \u5b9e\u9645\u662f\u8c03\u7528\u65b9\u624b\u5de5 new \u51fa\u6765\u518d set \u7684\u3002\u8fd9\u4e2a\u65b9\u6cd5\u5927\u6982\u7387\u662f\u67d0\u6b21\u91cd\u6784\u7684\u9057\u7559&#xff0c;\u7559\u5728\u90a3\u91cc\u7b49\u4e0b\u4e00\u4e2a\u8bfb\u4ee3\u7801\u7684\u4eba\u6123\u4e00\u4e0b\u3002<\/p>\n<h3>\u901f\u67e5\u8868<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261026054037-6adee7d51e8b2.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u6709\u4e2a\u7ec6\u8282\u6211\u6ca1\u5b8c\u5168\u786e\u8ba4&#xff1a;cdOrMkdir \u88ab\u6ce8\u91ca\u7684\u539f\u56e0&#xff0c;\u6211\u7ffb\u4e0d\u5230\u5f53\u65f6\u7684\u63d0\u4ea4\u8bb0\u5f55\u3002\u53ef\u80fd\u662f\u67d0\u6b21\u76ee\u5f55\u6743\u9650\u95ee\u9898\u540e\u88ab\u4eba\u4e34\u65f6\u5173\u6389\u7684&#xff0c;\u4e5f\u53ef\u80fd\u662f\u6d4b\u8bd5\u65f6\u6ce8\u7684\u5fd8\u4e86\u6062\u590d\u3002\u77e5\u9053\u5185\u60c5\u7684\u524d\u540c\u4e8b\u770b\u5230\u4e86&#xff0c;\u8bc4\u8bba\u533a\u8865\u4e00\u53e5\u3002<\/p>\n<hr \/>\n<p>\u81ea\u67e5\u6253\u5361&#xff1a;\u641c\u4e00\u4e0b\u4f60\u9879\u76ee\u91cc StrictHostKeyChecking \u7684\u914d\u7f6e\u503c&#xff0c;\u518d\u6570\u6570 SFTP\/FTP \u5de5\u5177\u7c7b\u91cc put \u4e4b\u540e\u6709\u6ca1\u6709\u56de\u67e5\u3002 \u4e24\u4e2a\u7ed3\u679c\u6253\u5728\u8bc4\u8bba\u533a&#xff08;\u6bd4\u5982&#xff1a;no&#xff0c;0\u6b21&#xff09;&#xff0c;\u6211\u770b\u770b\u8c01\u7684\u94fe\u8def\u6700\u201c\u88f8\u5954\u201d\u3002<\/p>\n<h3>\u8001\u70ae\u70b9\u8bc4<\/h3>\n<p>\u8fd9\u4e2a\u5de5\u5177\u7c7b\u6211\u6700\u559c\u6b22\u7684\u90e8\u5206\u6070\u6070\u662f\u90a3\u4e2a\u88ab\u6ce8\u91ca\u6389\u7684 cdOrMkdir\u2014\u2014\u6709\u4eba\u60f3\u8fc7\u76ee\u5f55\u4e0d\u5b58\u5728\u600e\u4e48\u529e&#xff0c;\u60f3\u8fc7\u6807\u5fd7\u6587\u4ef6\u9632\u534a\u6587\u4ef6&#xff0c;\u8bf4\u660e\u5199\u4ee3\u7801\u7684\u4eba\u5bf9\u6587\u4ef6\u5bf9\u63a5\u7684\u5751\u662f\u6709\u7ecf\u9a8c\u7684\u3002\u4f46\u60f3\u8fc7\u548c\u751f\u6548\u4e4b\u95f4\u9694\u7740\u4e00\u884c\u6ce8\u91ca\u3002<\/p>\n<p>\u6587\u4ef6\u5bf9\u63a5\u8fd9\u6761\u7ebf&#xff0c;\u51fa\u95ee\u9898\u4ece\u6765\u4e0d\u5728\u6b63\u5e38\u8def\u5f84\u4e0a\u3002\u6b63\u5e38\u8def\u5f84\u8c01\u5199\u90fd\u80fd\u8dd1&#xff0c;\u5168\u90e8\u7684\u4e8b\u6545\u90fd\u85cf\u5728\u8fb9\u754c\u91cc&#xff1a;\u76ee\u5f55\u6ca1\u4e86\u600e\u4e48\u529e\u3001\u5bf9\u7aef\u5347\u7ea7\u4e86\u600e\u4e48\u529e\u3001\u6587\u4ef6\u4f20\u4e00\u534a\u600e\u4e48\u529e\u3001\u8986\u76d6\u4e0b\u8f7d\u600e\u4e48\u529e\u3002\u8fd9\u7bc7\u91cc\u7ffb\u8f66\u7684\u56db\u5904&#xff0c;cdOrMkdir \u88ab\u6ce8\u91ca\u3001isDirExist \u628a\u5f02\u5e38\u538b\u6210 false\u3001put \u540e\u65e0\u56de\u67e5\u3001forceMkdir \u5efa\u9519\u5bf9\u8c61&#xff0c;\u5168\u662f\u8fb9\u754c\u3002<\/p>\n<p>JSch \u7248\u672c\u7684\u4e8b\u518d\u8bf4\u4e00\u53e5\u30020.1.55 \u5728 2022 \u5e74\u80fd\u7528&#xff0c;\u5199\u4ee3\u7801\u7684\u4eba\u6ca1\u6709\u9519\u3002\u4f46\u4e00\u4e2a\u505c\u66f4\u7684\u4f9d\u8d56\u8eba\u5728 pom \u91cc&#xff0c;\u98ce\u9669\u662f\u968f\u65f6\u95f4\u7d2f\u79ef\u7684&#xff0c;\u5bf9\u7aef\u6bcf\u4e00\u6b21\u5347\u7ea7\u90fd\u5728\u903c\u8fd1\u63e1\u624b\u5931\u8d25\u7684\u90a3\u5929\u3002\u4f9d\u8d56\u7248\u672c\u4e0d\u662f\u5b9a\u5b8c\u5c31\u4e00\u52b3\u6c38\u9038\u7684&#xff0c;\u5b83\u6709\u4fdd\u8d28\u671f\u3002<\/p>\n<hr \/>\n<p>\u6700\u540e\u95ee\u4e00\u53e5&#xff1a;\u4f60\u9879\u76ee\u91cc\u7684\u6587\u4ef6\u4f20\u8f93&#xff0c;\u5bf9\u7aef\u5347\u7ea7\u4e00\u6b21\u670d\u52a1\u5668&#xff08;\u6bd4\u5982 OpenSSH \u7981\u4e86 rsa-sha1&#xff09;&#xff0c;\u4f60\u7684\u94fe\u8def\u4f1a\u65ad\u5417&#xff1f; \u662f\u6253\u7b97\u7b49\u62a5\u9519\u4e86\u518d\u6392\u67e5&#xff0c;\u8fd8\u662f\u5df2\u7ecf\u628a\u5e95\u5c42\u7684 JSch \u6362\u6210\u4e86 mwiede \u7684 fork&#xff1f;\u8bc4\u8bba\u533a\u804a\u804a\u3002<\/p>\n<p>\u5982\u679c\u672c\u6587\u5bf9\u4f60\u6709\u5e2e\u52a9&#xff0c;\u6b22\u8fce&#xff1a;&#x1f44d; \u70b9\u8d5e &#xff5c; \u2b50 \u6536\u85cf &#xff5c; &#x1f464; \u5173\u6ce8 &#xff5c; &#x1f4ac; \u7559\u8a00<\/p>\n<p>\u6b22\u8fce\u7559\u8a00\u63a2\u8ba8\u3002\u4f60\u7684\u6bcf\u4e00\u6b21\u4e92\u52a8&#xff0c;\u90fd\u662f\u6211\u7ee7\u7eed\u66f4\u65b0\u7684\u52a8\u529b&#x1f680;<\/p>\n<hr \/>\n<p>\u4e0b\u671f\u9884\u544a&#xff1a;\u300a\u5546\u4e1a\u6388\u6743\u6587\u4ef6\u548c Nacos \u5bc6\u7801&#xff0c;\u90fd\u8fdb\u4e86 Git \u4ed3\u5e93\u300b<\/p>\n<p>\u4e0b\u4e00\u7bc7\u8fd8\u5728\u57fa\u7840\u6863\u6848\u3002license.xml \u8fd9\u4efd Aspose \u5546\u4e1a\u6388\u6743\u6587\u4ef6\u8eba\u5728 resources \u76ee\u5f55\u91cc&#xff0c;application-local.yml \u91cc\u7684 Nacos \u5bc6\u7801\u662f\u660e\u6587&#xff0c;\u4e24\u4e2a\u90fd\u8ddf\u7740\u4ee3\u7801\u8fdb\u4e86 Git\u3002\u6388\u6743\u6587\u4ef6\u6cc4\u9732\u7684\u6cd5\u5f8b\u98ce\u9669\u548c\u751f\u4ea7\u914d\u7f6e\u6cc4\u9732\u7684\u94fe\u8def&#xff0c;\u4e00\u6761\u6761\u7b97\u3002<\/p>\n<p>\u6211\u662f\u8001\u70ae&#xff0c;18 \u5e74 Java \u8001\u5175&#xff0c;\u4ecd\u5728\u4e00\u7ebf\u3002\u5173\u6ce8\u6211\u7684 CSDN \u4e13\u680f\u300c\u8001\u70ae\u8e29\u5751\u5f55\u300d&#xff0c;\u771f\u5b9e\u9879\u76ee\u590d\u76d8&#xff0c;\u8ba9\u4f60\u5c11\u8d70\u5f2f\u8def\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/#content_views .toc,\/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/#content_views.markdown_views &gt; p:empty:has(+ .toc),#content_views.markdown_views &gt; .toc + p:empty,\/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/#content<\/p>\n","protected":false},"author":2,"featured_media":118148,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[13178,13415,99,292],"topic":[],"class_list":["post-118150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-1024---","tag-13415","tag-java","tag-292"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/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.wsisp.com\/helps\/118150.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/#content_views .toc,\/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/#content_views.markdown_views &gt; p:empty:has(+ .toc),#content_views.markdown_views &gt; .toc + p:empty,\/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/#content\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/118150.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-26T05:40:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261026054035-6adee7d342dd0.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/118150.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/118150.html\",\"name\":\"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-10-26T05:40:38+00:00\",\"dateModified\":\"2026-10-26T05:40:38+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/118150.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/118150.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/118150.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","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.wsisp.com\/helps\/118150.html","og_locale":"zh_CN","og_type":"article","og_title":"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/#content_views .toc,\/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/#content_views.markdown_views &gt; p:empty:has(+ .toc),#content_views.markdown_views &gt; .toc + p:empty,\/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/#content","og_url":"https:\/\/www.wsisp.com\/helps\/118150.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-10-26T05:40:38+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261026054035-6adee7d342dd0.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/118150.html","url":"https:\/\/www.wsisp.com\/helps\/118150.html","name":"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-10-26T05:40:38+00:00","dateModified":"2026-10-26T05:40:38+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/118150.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/118150.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/118150.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u57fa\u4e8e JSch \u7684 SFTP \u5de5\u5177\u7c7b\u5b9e\u6218\uff1a\u8fde\u63a5\u7ba1\u7406\u4e0e\u4e0a\u4f20\u6821\u9a8c\u7684\u8fb9\u754c\u89c4\u907f"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/118150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=118150"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/118150\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/118148"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=118150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=118150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=118150"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=118150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}