{"id":160861,"date":"2024-11-04T01:37:22","date_gmt":"2024-11-03T17:37:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160861\/"},"modified":"2024-11-04T01:37:22","modified_gmt":"2024-11-03T17:37:22","slug":"%e8%8a%b1%e7%94%9f%e5%a3%b3%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e7%b0%a1%e5%96%ae%e6%98%93%e7%94%a8%e7%9a%84%e6%95%99%e7%a8%8b-%e8%8a%b1%e7%94%9f%e5%a3%b3-%e6%95%b8%e6%93%9a%e5%ba%ab-%e6%80%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160861\/","title":{"rendered":"\u82b1\u751f\u58f3\u6578\u64da\u5eab\uff1a\u7c21\u55ae\u6613\u7528\u7684\u6559\u7a0b (\u82b1\u751f\u58f3 \u6578\u64da\u5eab \u600e\u9ebc\u7528)"},"content":{"rendered":"

\u82b1\u751f\u58f3\u6578\u64da\u5eab\uff1a\u7c21\u55ae\u6613\u7528\u7684\u6559\u7a0b<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u666e\u904d\u3002\u7121\u8ad6\u662f\u958b\u767c\u61c9\u7528\u7a0b\u5f0f\u3001\u7db2\u7ad9\u9084\u662f\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u6578\u64da\u5eab\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u82b1\u751f\u58f3\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u7a2e\u7c21\u55ae\u6613\u7528\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u53d7\u5230\u8a31\u591a\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u82b1\u751f\u58f3\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5b89\u88dd\u6b65\u9a5f\u53ca\u4f7f\u7528\u65b9\u6cd5\uff0c\u5e6b\u52a9\u8b80\u8005\u5feb\u901f\u4e0a\u624b\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u82b1\u751f\u58f3\u6578\u64da\u5eab\uff1f<\/h2>\n

\u82b1\u751f\u58f3\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u6578\u64da\u5eab\uff0c\u4e3b\u8981\u7528\u65bc\u5b58\u5132\u548c\u7ba1\u7406\u5c0f\u578b\u61c9\u7528\u7a0b\u5f0f\u7684\u6578\u64da\u3002\u5b83\u7684\u8a2d\u8a08\u7406\u5ff5\u662f\u7c21\u55ae\u6613\u7528\uff0c\u9069\u5408\u521d\u5b78\u8005\u548c\u5c0f\u578b\u9805\u76ee\u3002\u82b1\u751f\u58f3\u6578\u64da\u5eab\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u6574\u6578\u3001\u6d6e\u9ede\u6578\u7b49\uff0c\u4e26\u4e14\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684\u67e5\u8a62\u8a9e\u8a00\uff0c\u65b9\u4fbf\u7528\u6236\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n

\u5b89\u88dd\u82b1\u751f\u58f3\u6578\u64da\u5eab<\/h2>\n

\u5b89\u88dd\u82b1\u751f\u58f3\u6578\u64da\u5eab\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n

    \n
  1. \u8a2a\u554f\u82b1\u751f\u58f3\u7684\u5b98\u65b9\u7db2\u7ad9\uff0c\u4e0b\u8f09\u6700\u65b0\u7248\u672c\u7684\u6578\u64da\u5eab\u5b89\u88dd\u5305\u3002<\/li>\n
  2. \u89e3\u58d3\u7e2e\u4e0b\u8f09\u7684\u6587\u4ef6\uff0c\u4e26\u6839\u64da\u64cd\u4f5c\u7cfb\u7d71\u7684\u8981\u6c42\u9032\u884c\u5b89\u88dd\u3002<\/li>\n
  3. \u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5\u82b1\u751f\u58f3\u6578\u64da\u5eab\u670d\u52d9\u3002<\/li>\n<\/ol>\n

    \u5728\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684\u7cfb\u7d71\u6eff\u8db3\u6700\u4f4e\u8981\u6c42\uff0c\u4e26\u6839\u64da\u63d0\u793a\u9032\u884c\u76f8\u61c9\u7684\u914d\u7f6e\u3002<\/p>\n

    \u4f7f\u7528\u82b1\u751f\u58f3\u6578\u64da\u5eab<\/h2>\n

    \u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u4f7f\u7528\u82b1\u751f\u58f3\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n

    \u9023\u63a5\u5230\u6578\u64da\u5eab<\/h3>\n
    \nimport peanutshell\n\n# \u9023\u63a5\u5230\u6578\u64da\u5eab\ndb = peanutshell.connect('localhost', 'username', 'password')\n<\/code><\/pre>\n
    \u5275\u5efa\u6578\u64da\u8868<\/h3>\n
    \n# \u5275\u5efa\u4e00\u500b\u540d\u70ba users \u7684\u6578\u64da\u8868\ndb.execute('''\nCREATE TABLE users (\n    id INT PRIMARY KEY AUTO_INCREMENT,\n    name VARCHAR(100),\n    email VARCHAR(100)\n)\n''')\n<\/code><\/pre>\n
    \u63d2\u5165\u6578\u64da<\/h3>\n
    \n# \u5411 users \u8868\u4e2d\u63d2\u5165\u6578\u64da\ndb.execute(\"INSERT INTO users (name, email) VALUES ('\u5f35\u4e09', 'zhangsan@example.com')\")\n<\/code><\/pre>\n
    \u67e5\u8a62\u6578\u64da<\/h3>\n
    \n# \u67e5\u8a62\u6240\u6709\u7528\u6236\nresult = db.query(\"SELECT * FROM users\")\nfor row in result:\n    print(row)\n<\/code><\/pre>\n
    \u5e38\u898b\u554f\u984c<\/h2>\n
    \u82b1\u751f\u58f3\u6578\u64da\u5eab\u7684\u6027\u80fd\u5982\u4f55\uff1f<\/h3>\n
    \u82b1\u751f\u58f3\u6578\u64da\u5eab\u9069\u5408\u5c0f\u578b\u61c9\u7528\uff0c\u5c0d\u65bc\u5927\u578b\u6578\u64da\u96c6\u6216\u9ad8\u4e26\u767c\u7684\u5834\u666f\uff0c\u5efa\u8b70\u4f7f\u7528\u66f4\u70ba\u5f37\u5927\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u3002<\/p>\n
    \u662f\u5426\u652f\u6301\u5099\u4efd\u548c\u6062\u5fa9\uff1f<\/h3>\n
    \u662f\u7684\uff0c\u82b1\u751f\u58f3\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u5099\u4efd\u548c\u6062\u5fa9\u7684\u529f\u80fd\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u7684\u5099\u4efd\u548c\u6062\u5fa9\u64cd\u4f5c\u3002<\/p>\n
    \u7e3d\u7d50<\/h2>\n
    \u82b1\u751f\u58f3\u6578\u64da\u5eab\u662f\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u521d\u5b78\u8005\u548c\u5c0f\u578b\u9805\u76ee\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u9806\u5229\u5b89\u88dd\u4e26\u4f7f\u7528\u82b1\u751f\u58f3\u6578\u64da\u5eab\u9032\u884c\u57fa\u672c\u7684\u6578\u64da\u64cd\u4f5c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u6216\u5176\u4ed6\u96f2\u670d\u52d9\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u3002\u7121\u8ad6\u662f\u9078\u64c7\u82b1\u751f\u58f3\u6578\u64da\u5eab\u9084\u662f\u5176\u4ed6\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u4e86\u89e3\u5176\u7279\u6027\u548c\u4f7f\u7528\u65b9\u6cd5\u90fd\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u63a2\u7d22\u82b1\u751f\u58f3\u6578\u64da\u5eab\u7684\u7c21\u55ae\u6613\u7528\u6559\u7a0b\uff0c\u5b78\u7fd2\u5982\u4f55\u9ad8\u6548\u7ba1\u7406\u548c\u4f7f\u7528\u6578\u64da\u5eab\uff0c\u63d0\u5347\u60a8\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-160861","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160861","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=160861"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160861\/revisions"}],"predecessor-version":[{"id":160862,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160861\/revisions\/160862"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}