{"id":206047,"date":"2025-06-12T09:25:45","date_gmt":"2025-06-12T01:25:45","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206047\/"},"modified":"2025-06-12T09:25:45","modified_gmt":"2025-06-12T01:25:45","slug":"go%e4%b8%ad%e8%a7%a3%e6%9e%90json%e6%97%b6%e9%81%87%e5%88%b0base64codec-invalid-input%e9%94%99%e8%af%af%e6%80%8e%e4%b9%88%e5%8a%9e%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206047\/","title":{"rendered":"Go\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f"},"content":{"rendered":"<p>\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662fGOLANG\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241101\/17304628056724c4557255d.jpg\" class=\"aligncenter\">,<br \/>\n<strong>go\u4e2d\u89e3\u6790json\u65f6\u7684\u6f5c\u5728\u95ee\u9898<\/strong>,\u5728go\u8bed\u8a00\u4e2d\u5c06json\u89e3\u6790\u4e3a\u7ed3\u6784\u4f53\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u610f\u5916\u7684\u9519\u8bef\u3002\u672c\u6587\u65e8\u5728\u89e3\u51b3\u4ee5\u4e0b\u95ee\u9898\uff1a,\u539f\u56e0\u5728\u4e8e\uff0c\u4f60\u5c1d\u8bd5\u5c06json\u4e2d\u7684\u5d4c\u5957\u5bf9\u8c61\uff08{&#8220;a&#8221;:[1,2]}&#8221;\uff09\u76f4\u63a5\u89e3\u6790\u4e3a[]byte\u7c7b\u578b\u7684\u5b57\u6bb5\u3002\u5728go\u4e2d\uff0c\u7ed3\u6784\u4f53\u5b57\u6bb5\u7684\u7c7b\u578b\u5fc5\u987b\u660e\u786e\u6307\u5b9a\uff0c\u5e76\u4e14\u4e0ejson\u4e2d\u7684\u76f8\u5e94\u503c\u5339\u914d\u3002,<br \/>\n<strong>\u89e3\u51b3\u65b9\u6848<\/strong>,\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u9700\u8981\u4fee\u6539\u7ed3\u6784\u4f53\u5b9a\u4e49\u4ee5\u6b63\u786e\u5339\u914djson\u4e2d\u7684\u6570\u636e\u7ed3\u6784\u3002\u4fee\u6539\u540e\u7684\u7ed3\u6784\u4f53\u5982\u4e0b\uff1a,\u7136\u540e\uff0c\u66f4\u65b0\u89e3\u6790\u4ee3\u7801\uff1a,\u6b64\u65f6\uff0cjson\u4e2d\u7684\u5d4c\u5957\u5bf9\u8c61\u5c06\u6b63\u786e\u89e3\u6790\u4e3aother\u7c7b\u578b\uff0c\u5176\u4e2d\u7684a\u5b57\u6bb5\u5c06\u5305\u542b\u6570\u7ec4[1,2]\u3002,\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aGo\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01,go\u4e2d\u89e3\u6790json\u65f6\u7684\u6f5c\u5728\u95ee\u9898,\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662fGOLANG\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>Go\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f<\/span><\/p>\n<h1>Go\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f<\/h1>\n<p><span>2024-11-01 20:07:01<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662fGOLANG\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241101\/17304628056724c4557255d.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>go\u4e2d\u89e3\u6790json\u65f6\u7684\u6f5c\u5728\u95ee\u9898<\/strong><\/p>\n<p>\u5728go\u8bed\u8a00\u4e2d\u5c06json\u89e3\u6790\u4e3a\u7ed3\u6784\u4f53\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u610f\u5916\u7684\u9519\u8bef\u3002\u672c\u6587\u65e8\u5728\u89e3\u51b3\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<pre>main.car.other: base64codec: invalid input, error found in #10 byte of ...|{\"other\": {\"a\":[1,2]|...<\/pre>\n<p>\u539f\u56e0\u5728\u4e8e\uff0c\u4f60\u5c1d\u8bd5\u5c06json\u4e2d\u7684\u5d4c\u5957\u5bf9\u8c61\uff08{&#8220;a&#8221;:[1,2]}&#8221;\uff09\u76f4\u63a5\u89e3\u6790\u4e3a[]byte\u7c7b\u578b\u7684\u5b57\u6bb5\u3002\u5728go\u4e2d\uff0c\u7ed3\u6784\u4f53\u5b57\u6bb5\u7684\u7c7b\u578b\u5fc5\u987b\u660e\u786e\u6307\u5b9a\uff0c\u5e76\u4e14\u4e0ejson\u4e2d\u7684\u76f8\u5e94\u503c\u5339\u914d\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u9700\u8981\u4fee\u6539\u7ed3\u6784\u4f53\u5b9a\u4e49\u4ee5\u6b63\u786e\u5339\u914djson\u4e2d\u7684\u6570\u636e\u7ed3\u6784\u3002\u4fee\u6539\u540e\u7684\u7ed3\u6784\u4f53\u5982\u4e0b\uff1a<\/p>\n<pre>type other struct {\n    a []int `json:\"a\"`\n}<\/pre>\n<p>\u7136\u540e\uff0c\u66f4\u65b0\u89e3\u6790\u4ee3\u7801\uff1a<\/p>\n<pre>obj := Car{}\nerr := json.Unmarshal(j, &amp;obj)<\/pre>\n<p>\u6b64\u65f6\uff0cjson\u4e2d\u7684\u5d4c\u5957\u5bf9\u8c61\u5c06\u6b63\u786e\u89e3\u6790\u4e3aother\u7c7b\u578b\uff0c\u5176\u4e2d\u7684a\u5b57\u6bb5\u5c06\u5305\u542b\u6570\u7ec4[1,2]\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aGo\u4e2d\u89e3\u6790JSON\u65f6\u9047\u5230\u201cbase64Codec: invalid input\u201d\u9519\u8bef\u600e\u4e48\u529e\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   PHP \u6570\u7ec4\u8f6c JSON \u65f6\uff0c\u4e2d\u6587\u4e71\u7801\u600e\u4e48\u529e\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u5728 Vue \u4e2d\u64cd\u4f5c\u6761\u4ef6\u6e32\u67d3\u540e\u7684 DOM \u5143\u7d20\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206047","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206047","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=206047"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206047\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}