{"id":21607,"date":"2024-01-02T12:18:23","date_gmt":"2024-01-02T12:18:23","guid":{"rendered":"https:\/\/server.hk\/blog\/21607\/"},"modified":"2024-11-14T10:29:52","modified_gmt":"2024-11-14T02:29:52","slug":"how-to-fix-mongodb-error-code-12-unsupportedformat","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21607\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-12-unsupportedformat-iyFsrZbcCR\">\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684\u958b\u6e90 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u50cf\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u6703\u4e2d\u65b7\u6b63\u5e38\u904b\u884c\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u4e26\u63d0\u4f9b\u9010\u6b65\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-12-unsupportedformat-iyFsrZbcCR\">\u4e86\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat<\/h2>\n<p>\u7576\u60a8\u9047\u5230 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat \u6642\uff0c\u9019\u610f\u5473\u8457\u60a8\u5617\u8a66\u5c0e\u5165\u6216\u6062\u5fa9\u7684\u6578\u64da\u683c\u5f0f\u4e0d\u88ab\u60a8\u4f7f\u7528\u7684 MongoDB \u7248\u672c\u6240\u652f\u6301\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u60a8\u8a66\u5716\u5c07\u820a\u7248\u672c\u7684 MongoDB \u6578\u64da\u5c0e\u5165\u5230\u65b0\u7248\u672c\u6642\u3002<\/p>\n<p>\u932f\u8aa4\u6d88\u606f\u53ef\u80fd\u770b\u8d77\u4f86\u50cf\u9019\u6a23\uff1a<\/p>\n<p><code>Failed: error processing document #1: unsupported format, or corrupt file: expected document<\/code><\/p>\n<h2 id=\"possible-causes-of-mongodb-error-code-12-unsupportedformat-iyFsrZbcCR\">MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat \u7684\u53ef\u80fd\u539f\u56e0<\/h2>\n<p>\u60a8\u53ef\u80fd\u6703\u9047\u5230\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u6709\u5e7e\u500b\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u4e0d\u517c\u5bb9\u7684 MongoDB \u7248\u672c\uff1a<\/strong>\u5982\u679c\u60a8\u5617\u8a66\u5c07\u820a\u7684 MongoDB \u7248\u672c\u4e2d\u7684\u6578\u64da\u5c0e\u5165\u5230\u65b0\u7684\u7248\u672c\u4e2d\uff0c\u6578\u64da\u683c\u5f0f\u53ef\u80fd\u4e0d\u517c\u5bb9\u3002<\/li>\n<li><strong>\u6578\u64da\u6587\u4ef6\u640d\u58de\uff1a<\/strong>\u60a8\u5617\u8a66\u5c0e\u5165\u7684\u6578\u64da\u6587\u4ef6\u53ef\u80fd\u5df2\u640d\u58de\u6216\u4e0d\u5b8c\u6574\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u5c0e\u5165\u547d\u4ee4\uff1a<\/strong>\u5982\u679c\u60a8\u4f7f\u7528 <code>mongoimport<\/code> \u547d\u4ee4\u5c0e\u5165\u6578\u64da\uff0c\u60a8\u53ef\u80fd\u6307\u5b9a\u4e86\u4e0d\u6b63\u78ba\u7684\u9078\u9805\u6216\u53c3\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"fixing-mongodb-error-code-12-unsupportedformat-iyFsrZbcCR\">\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat<\/h2>\n<p>\u8981\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat\uff0c\u8acb\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"1-check-mongodb-versions-iyFsrZbcCR\">1. \u6aa2\u67e5 MongoDB \u7248\u672c<\/h3>\n<p>\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684 MongoDB \u7248\u672c\u8207\u60a8\u5617\u8a66\u5c0e\u5165\u7684\u6578\u64da\u517c\u5bb9\u3002\u5982\u679c\u60a8\u5f9e\u820a\u7248\u672c\u5c0e\u5165\u6578\u64da\uff0c\u8acb\u78ba\u4fdd\u76ee\u6a19 MongoDB \u7248\u672c\u652f\u6301\u8a72\u6578\u64da\u683c\u5f0f\u3002<\/p>\n<h3 id=\"2-verify-data-file-integrity-iyFsrZbcCR\">2. \u9a57\u8b49\u6578\u64da\u6587\u4ef6\u7684\u5b8c\u6574\u6027<\/h3>\n<p>\u6aa2\u67e5\u60a8\u5617\u8a66\u5c0e\u5165\u7684\u6578\u64da\u6587\u4ef6\u662f\u5426\u5df2\u640d\u58de\u6216\u4e0d\u5b8c\u6574\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4f7f\u7528\u6821\u9a57\u548c\u4f86\u9a57\u8b49\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u6216\u5c07\u5176\u8207\u5df2\u77e5\u7684\u826f\u597d\u526f\u672c\u9032\u884c\u6bd4\u8f03\u3002<\/p>\n<h3 id=\"3-use-the-correct-import-command-iyFsrZbcCR\">3. \u4f7f\u7528\u6b63\u78ba\u7684\u5c0e\u5165\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528 <code>mongoimport<\/code> \u547d\u4ee4\u5c0e\u5165\u6578\u64da\uff0c\u8acb\u78ba\u4fdd\u60a8\u6307\u5b9a\u4e86\u6b63\u78ba\u7684\u9078\u9805\u548c\u53c3\u6578\u3002\u8acb\u53c3\u8003 MongoDB \u6587\u6a94\u4ee5\u7372\u53d6\u547d\u4ee4\u7684\u6b63\u78ba\u7528\u6cd5\u3002<\/p>\n<h3 id=\"4-convert-data-format-iyFsrZbcCR\">4. \u8f49\u63db\u6578\u64da\u683c\u5f0f<\/h3>\n<p>\u5982\u679c\u76ee\u6a19 MongoDB \u7248\u672c\u4e0d\u652f\u6301\u8a72\u6578\u64da\u683c\u5f0f\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5c07\u6578\u64da\u8f49\u63db\u70ba\u517c\u5bb9\u683c\u5f0f\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 MongoDB \u7684\u5167\u5efa\u5de5\u5177\u6216\u7b2c\u4e09\u65b9\u5de5\u5177\u9032\u884c\u8f49\u63db\u3002<\/p>\n<h2 id=\"summary-iyFsrZbcCR\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u4e4b\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 12 &#8211; UnsupportedFormat \u767c\u751f\u5728\u60a8\u5617\u8a66\u5c07\u4e0d\u652f\u6301\u7684\u683c\u5f0f\u6578\u64da\u5c0e\u5165\u5230 MongoDB \u6642\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u8acb\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684\u662f\u517c\u5bb9\u7684 MongoDB \u7248\u672c\uff0c\u9a57\u8b49\u6578\u64da\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u4f7f\u7528\u6b63\u78ba\u7684\u5c0e\u5165\u547d\u4ee4\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u8f49\u63db\u6578\u64da\u683c\u5f0f\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u4e14\u9ad8\u6027\u80fd\u7684 VPS \u4e3b\u6a5f\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u6191\u85c9\u4ed6\u5011\u4e00\u6d41\u7684 VPS \u4e3b\u6a5f\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd MongoDB \u6578\u64da\u5eab\u7684\u9806\u5229\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-21607","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21607"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21607\/revisions"}],"predecessor-version":[{"id":23824,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21607\/revisions\/23824"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}