{"id":204318,"date":"2025-05-29T12:08:18","date_gmt":"2025-05-29T04:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204318\/"},"modified":"2025-05-29T12:08:18","modified_gmt":"2025-05-29T04:08:18","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e6%88%91%e7%9a%84pymysql%e6%8f%92%e5%85%a5%e6%93%8d%e4%bd%9c%e4%b8%8d%e6%88%90%e5%8a%9f%e5%8d%b4%e6%b2%a1%e6%9c%89%e4%bb%bb%e4%bd%95%e6%8a%a5%e9%94%99%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204318\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u6211\u7684pymysql\u63d2\u5165\u64cd\u4f5c\u4e0d\u6210\u529f\u5374\u6ca1\u6709\u4efb\u4f55\u62a5\u9519\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u4e3a\u4ec0\u4e48\u6211\u7684pymysql\u63d2\u5165\u64cd\u4f5c\u4e0d\u6210\u529f\u5374\u6ca1\u6709\u4efb\u4f55\u62a5\u9519\uff1f<\/h1>\n<p>\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/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<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241104\/173069896867285ed8c86cc.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>pymysql\u6267\u884c\u63d2\u5165\u64cd\u4f5c\u4e0d\u6210\u529f\u4e14\u65e0\u62a5\u9519<\/strong><\/p>\n<p>\u5728\u4f7f\u7528pymysql\u6267\u884c\u63d2\u5165\u64cd\u4f5c\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u63d2\u5165\u5931\u8d25\u4f46\u6ca1\u6709\u6536\u5230\u4efb\u4f55\u9519\u8bef\u63d0\u793a\u7684\u60c5\u51b5\u3002\u8fd9\u901a\u5e38\u662f\u7531\u4e8e\u4ee3\u7801\u4e2d\u5b58\u5728\u7ec6\u5fae\u95ee\u9898\u5bfc\u81f4\u7684\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u63d2\u5165\u8bed\u53e5\u4e2d\u4f7f\u7528\u7684\u662f.\u4f5c\u4e3a\u5360\u4f4d\u7b26\uff0c\u800cpymysql\u8981\u6c42\u4f7f\u7528%s\u3002\u6b64\u5916\uff0ccursor.execute()\u65b9\u6cd5\u4e2d\u5e94\u8be5\u4f20\u5165\u4e00\u4e2a\u5143\u7ec4\u4f5c\u4e3a\u53c2\u6570\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u5217\u8868\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u5bf9\u4ee3\u7801\u7684\u4fee\u6b63\uff1a<\/p>\n<pre>import pymysql\n\ndef save_db(cons):\n    db = pymysql.connect(host='127.0.0.1', user='root', password='root', port=3306)\n    cursor = db.cursor()\n    sql = 'INSERT INTO quote(jy_time,open_price,high_price,low_price,over_price,zhangdiee,zhangdief,chengjiaol,chengjiaoj,zhenfu,huanshoul) VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)'\n    print('\u63d2\u5165\u4e2d...')\n    try:\n        cursor.execute(sql, cons)\n        print(cons)\n        db.commit()\n    except:\n        print('\u5931\u8d25\u4e86\u554a')\n        db.rollback()\n    db.close()<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u4e3a\u4ec0\u4e48\u6211\u7684pymysql\u63d2\u5165\u64cd\u4f5c\u4e0d\u6210\u529f\u5374\u6ca1\u6709\u4efb\u4f55\u62a5\u9519\uff1f\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":"<p>\u4e3a\u4ec0\u4e48\u6211\u7684pymysql\u63d2\u5165\u64cd\u4f5c&#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-204318","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204318","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=204318"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204318\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}