{"id":207078,"date":"2025-07-08T09:24:06","date_gmt":"2025-07-08T01:24:06","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207078\/"},"modified":"2025-07-08T09:24:06","modified_gmt":"2025-07-08T01:24:06","slug":"xml-%e6%8f%92%e5%85%a5%e6%80%a7%e8%83%bd%e5%88%b0-mysql","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207078\/","title":{"rendered":"XML \u63d2\u5165\u6027\u80fd\u5230 MYSQL"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> XML \u63d2\u5165\u6027\u80fd\u5230 MYSQL<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-19 21:45:36<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\u300aXML \u63d2\u5165\u6027\u80fd\u5230 MYSQL\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9Golang<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u6709\u4e00\u4e9b\u4ee3\u7801\u53ef\u4ee5\u5c06\u8bb0\u5f55\u63d2\u5165\u6570\u636e\u5e93\uff1a<\/p>\n

\u8be5\u4ee3\u7801\u5e94\u8be5\u5728\u6570\u636e\u5e93\u4e2d\u63d2\u5165 15m \u6761\u8bb0\u5f55\uff0c\u76ee\u524d\u5728 aws t2.large \u5b9e\u4f8b\u4e0a\u9700\u8981 60 \u5c0f\u65f6\u3002\u6211\u6b63\u5728\u5bfb\u627e\u4f7f\u6570\u636e\u5e93\u63d2\u5165\u901f\u5ea6\u66f4\u5feb\u4e14\u4e0d\u91cd\u590d\u8bb0\u5f55\u7684\u65b9\u6cd5\u3002<\/p>\n

\u4f60\u4eec\u5bf9\u6211\u6709\u4ec0\u4e48\u5efa\u8bae\u5417\uff1f<\/p>\n

\u6211\u6b63\u5728\u4f7f\u7528 gorm \u548c mysql\u3002<\/p>\n

\/\/ InsertJob will insert job into database, by checking its hash.\nfunc InsertJob(job XMLJob, oid int, ResourceID int) (Job, error) {\n    db := globalDBConnection\n    cleanJobDescription := job.Body\n\n    hashString := GetMD5Hash(job.Title + job.Body + job.Location + job.Zip)\n    JobDescriptionHash := GetMD5Hash(job.Body)\n    empty := sql.NullString{String: \"\", Valid: true}\n    j := Job{\n        CurrencyID:              1, \/\/USD\n\n        \/\/other fields here elided for brevity\n\n        PrimaryIndustry: sql.NullString{String: job.PrimaryIndustry, Valid: true},\n    }\n\n    err := db.Where(\"hash = ?\", hashString).Find(&j).Error\n    if err != nil {\n        if err.Error() != \"record not found\" {\n            return j, err\n        }\n\n        err2 := db.Create(&j).Error\n        if err2 != nil {\n            log.Println(\"Unable to create job:\" + err.Error())\n            return j, err2\n        }\n    }\n\n    return j, nil\n}<\/pre>\n
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\u89e3\u51b3\u65b9\u6848<\/h2>\n
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\u60a8\u53ef\u4ee5\u4f7f\u7528\u4fe1\u53f7\u91cf\u6a21\u5f0f\u6765\u52a0\u5feb\u901f\u5ea6\u3002<\/p>\n<\/p>\n
\u7075\u611f\u6765\u81ea\u4e8e\u6b64\u3002<\/p>\n<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300aXML \u63d2\u5165\u6027\u80fd\u5230 MYSQL\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/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-207078","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207078","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=207078"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207078\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}