{"id":21330,"date":"2024-01-02T07:35:27","date_gmt":"2024-01-02T07:35:27","guid":{"rendered":"https:\/\/server.hk\/blog\/21330\/"},"modified":"2024-11-14T10:36:37","modified_gmt":"2024-11-14T02:36:37","slug":"how-to-fix-postgresql-error-code-22035-no_sql_json_item","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21330\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item"},"content":{"rendered":"<h1 id=\"how-to-fix-postgresql-error-code-22035-no_sql_json_item-dtwEOxZXca\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item<\/h1>\n<p>PostgreSQL \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u3002\u7136\u800c\uff0c\u50cf\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u4e5f\u53ef\u80fd\u9047\u5230\u6703\u5e72\u64fe\u6b63\u5e38\u904b\u884c\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u4e26\u63d0\u4f9b\u9010\u6b65\u6307\u5c0e\u4ee5\u4fee\u5fa9\u5b83\u3002<\/p>\n<h2 id=\"understanding-postgresql-error-code-22035-no_sql_json_item-dtwEOxZXca\">\u4e86\u89e3 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item<\/h2>\n<p>PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item \u767c\u751f\u5728\u5617\u8a66\u8a2a\u554f JSON \u5c0d\u8c61\u4e2d\u4e0d\u5b58\u5728\u7684 JSON \u9805\u76ee\u6642\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u57f7\u884c\u6d89\u53ca JSON \u6578\u64da\u985e\u578b\u7684\u67e5\u8a62\u6216\u64cd\u4f5c\u6642\u3002<\/p>\n<p>JSON\uff08JavaScript \u7269\u4ef6\u8868\u793a\u6cd5\uff09\u662f\u4e00\u7a2e\u6d41\u884c\u7684\u6578\u64da\u4ea4\u63db\u683c\u5f0f\uff0c\u5141\u8a31\u5b58\u5132\u548c\u4ea4\u63db\u7d50\u69cb\u5316\u6578\u64da\u3002PostgreSQL \u63d0\u4f9b\u5ee3\u6cdb\u7684 JSON \u6578\u64da\u985e\u578b\u652f\u6301\uff0c\u4f7f\u7528\u6236\u80fd\u5920\u9ad8\u6548\u5730\u5b58\u5132\u3001\u64cd\u4f5c\u548c\u67e5\u8a62 JSON \u6578\u64da\u3002\u7136\u800c\uff0c\u5982\u679c\u67e5\u8a62\u5617\u8a66\u8a2a\u554f\u4e0d\u5b58\u5728\u7684 JSON \u9805\u76ee\uff0c\u5247\u6703\u89f8\u767c\u932f\u8aa4\u4ee3\u78bc 22035\u3002<\/p>\n<h2 id=\"possible-causes-of-the-error-dtwEOxZXca\">\u932f\u8aa4\u7684\u53ef\u80fd\u539f\u56e0<\/h2>\n<p>PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item \u7684\u6f5b\u5728\u539f\u56e0\u6709\u5e7e\u500b\uff1a<\/p>\n<ul>\n<li><strong>\u7f3a\u5931\u6216\u4e0d\u6b63\u78ba\u7684 JSON \u9375\uff1a<\/strong>\u5982\u679c\u67e5\u8a62\u5f15\u7528\u7684 JSON \u9375\u4e0d\u5b58\u5728\u6216\u5305\u542b\u62fc\u5beb\u932f\u8aa4\uff0c\u5247\u53ef\u80fd\u6703\u767c\u751f\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684 JSON \u8def\u5f91\uff1a<\/strong>\u5728\u4f7f\u7528 JSON \u51fd\u6578\u6216\u904b\u7b97\u7b26\u6642\uff0c\u4e0d\u6b63\u78ba\u7684 JSON \u8def\u5f91\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u3002\u8a72\u8def\u5f91\u61c9\u6e96\u78ba\u53cd\u6620 JSON \u5c0d\u8c61\u7684\u7d50\u69cb\u3002<\/li>\n<li><strong>\u7121\u6548\u7684 JSON \u6578\u64da\uff1a<\/strong>\u5982\u679c JSON \u6578\u64da\u672c\u8eab\u7121\u6548\u6216\u683c\u5f0f\u932f\u8aa4\uff0c\u5247\u5728\u5617\u8a66\u8a2a\u554f JSON \u5c0d\u8c61\u4e2d\u7684\u7279\u5b9a\u9805\u76ee\u6642\u53ef\u80fd\u6703\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"fixing-the-postgresql-error-code-22035-no_sql_json_item-dtwEOxZXca\">\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item<\/h2>\n<p>\u8981\u89e3\u6c7a PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item\uff0c\u8acb\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"1-verify-the-json-key-dtwEOxZXca\">1. \u9a57\u8b49 JSON \u9375<\/h3>\n<p>\u4ed4\u7d30\u6aa2\u67e5\u60a8\u5728\u67e5\u8a62\u4e2d\u5f15\u7528\u7684 JSON \u9375\u3002\u78ba\u4fdd\u8a72\u9375\u5b58\u5728\u4e14\u62fc\u5beb\u6b63\u78ba\u3002\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u62fc\u5beb\u932f\u8aa4\u4e5f\u53ef\u80fd\u89f8\u767c\u6b64\u932f\u8aa4\u3002\u5982\u6709\u5fc5\u8981\uff0c\u6aa2\u67e5 JSON \u5c0d\u8c61\u7684\u7d50\u69cb\u4ee5\u78ba\u8a8d\u8a72\u9375\u7684\u5b58\u5728\u3002<\/p>\n<h3 id=\"2-validate-the-json-path-dtwEOxZXca\">2. \u9a57\u8b49 JSON \u8def\u5f91<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u6d89\u53ca JSON \u8def\u5f91\u7684 JSON \u51fd\u6578\u6216\u904b\u7b97\u7b26\uff0c\u8acb\u78ba\u4fdd\u8a72\u8def\u5f91\u6e96\u78ba\u53cd\u6620 JSON \u5c0d\u8c61\u7684\u7d50\u69cb\u3002\u4e0d\u6b63\u78ba\u7684\u8def\u5f91\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u3002\u6aa2\u67e5 JSON \u5c0d\u8c61\u7684\u7d50\u69cb\u4e26\u76f8\u61c9\u5730\u8abf\u6574\u8def\u5f91\u3002<\/p>\n<h3 id=\"3-validate-the-json-data-dtwEOxZXca\">3. \u9a57\u8b49 JSON \u6578\u64da<\/h3>\n<p>\u5982\u679c JSON \u6578\u64da\u672c\u8eab\u7121\u6548\u6216\u683c\u5f0f\u932f\u8aa4\uff0c\u5247\u5728\u5617\u8a66\u8a2a\u554f JSON \u5c0d\u8c61\u4e2d\u7684\u7279\u5b9a\u9805\u76ee\u6642\u53ef\u80fd\u6703\u5c0e\u81f4\u932f\u8aa4\u3002\u9a57\u8b49 JSON \u6578\u64da\u4ee5\u78ba\u4fdd\u5176\u7b26\u5408 JSON \u683c\u5f0f\u3002\u50cf JSONLint \u9019\u6a23\u7684\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u548c\u4fee\u5fa9 JSON \u6578\u64da\u4e2d\u7684\u4efb\u4f55\u554f\u984c\u3002<\/p>\n<h3 id=\"4-use-conditional-statements-dtwEOxZXca\">4. \u4f7f\u7528\u689d\u4ef6\u8a9e\u53e5<\/h3>\n<p>\u5982\u679c\u60a8\u9810\u671f\u6703\u6709\u4e0d\u5b58\u5728\u7684 JSON \u9805\u76ee\uff0c\u8003\u616e\u4f7f\u7528\u689d\u4ef6\u8a9e\u53e5\u4f86\u8655\u7406\u9019\u4e9b\u60c5\u6cc1\u3002\u5728\u8a2a\u554f JSON \u9805\u76ee\u4e4b\u524d\u6aa2\u67e5\u5176\u662f\u5426\u5b58\u5728\uff0c\u53ef\u4ee5\u9632\u6b62\u932f\u8aa4\u7684\u767c\u751f\u3002PostgreSQL \u63d0\u4f9b\u4e86\u50cf <code>jsonb_exists<\/code> \u6216 <code>jsonb_typeof<\/code> \u9019\u6a23\u7684\u51fd\u6578\uff0c\u53ef\u4ee5\u5e6b\u52a9\u78ba\u5b9a JSON \u9805\u76ee\u7684\u5b58\u5728\u6027\u3002<\/p>\n<h3 id=\"5-update-postgresql-version-dtwEOxZXca\">5. \u66f4\u65b0 PostgreSQL \u7248\u672c<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u820a\u7248\u672c\u7684 PostgreSQL\uff0c\u8003\u616e\u66f4\u65b0\u5230\u6700\u65b0\u7684\u7a69\u5b9a\u7248\u672c\u3002\u8f03\u65b0\u7684\u7248\u672c\u901a\u5e38\u5305\u62ec\u932f\u8aa4\u4fee\u5fa9\u548c\u6539\u9032\uff0c\u53ef\u80fd\u6703\u89e3\u6c7a\u60a8\u9047\u5230\u7684\u932f\u8aa4\u3002<\/p>\n<h2 id=\"summary-dtwEOxZXca\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a22035 &#8211; no_sql_json_item \u53ef\u4ee5\u901a\u904e\u9a57\u8b49 JSON \u9375\u3001\u9a57\u8b49 JSON \u8def\u5f91\u548c\u6578\u64da\u3001\u4f7f\u7528\u689d\u4ef6\u8a9e\u53e5\u6216\u66f4\u65b0\u5230\u8f03\u65b0\u7248\u672c\u7684 PostgreSQL \u4f86\u89e3\u6c7a\u3002\u901a\u904e\u9075\u5faa\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u514b\u670d\u6b64\u932f\u8aa4\uff0c\u78ba\u4fdd PostgreSQL \u6578\u64da\u5eab\u7684\u9806\u5229\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u53ef\u9760\u4e14\u9ad8\u6548\u7684 VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002Server.HK \u63d0\u4f9b\u591a\u7a2e\u8a08\u5283\u548c\u512a\u79c0\u7684\u5ba2\u6236\u652f\u6301\uff0c\u70ba\u60a8\u7684\u9700\u6c42\u91cf\u8eab\u5b9a\u5236\u9802\u7d1a\u8a17\u7ba1\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 PostgreSQL &#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-21330","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21330","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=21330"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21330\/revisions"}],"predecessor-version":[{"id":24179,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21330\/revisions\/24179"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}