{"id":2316,"date":"2025-03-04T08:35:44","date_gmt":"2025-03-04T00:35:44","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=2316"},"modified":"2025-03-04T08:35:44","modified_gmt":"2025-03-04T00:35:44","slug":"sqlite-insert-%e8%af%ad%e5%8f%a5","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/03\/04\/sqlite-insert-%e8%af%ad%e5%8f%a5\/","title":{"rendered":"SQLite INSERT \u8bed\u53e5"},"content":{"rendered":"\n
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INSERT<\/code> \u8bed\u53e5\u7528\u4e8e\u5411 SQLite \u6570\u636e\u5e93\u8868\u4e2d\u63d2\u5165\u6570\u636e\u3002\u4f60\u53ef\u4ee5\u63d2\u5165\u5355\u6761\u8bb0\u5f55\u6216\u591a\u6761\u8bb0\u5f55\u3002<\/p>\n<\/blockquote>\n\n\n\n

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1. \u63d2\u5165\u5355\u6761\u6570\u636e<\/strong><\/h2>\n\n\n\n

\u8bed\u6cd5<\/strong><\/h3>\n\n\n\n
INSERT INTO table_name (column1, column2, column3, ...)\nVALUES (value1, value2, value3, ...);<\/code><\/pre>\n\n\n\n
    \n
  • table_name<\/code>\uff1a\u8981\u63d2\u5165\u6570\u636e\u7684\u8868\u540d\u3002<\/li>\n\n\n\n
  • column1, column2, ...<\/code>\uff1a\u8981\u63d2\u5165\u6570\u636e\u7684\u5217\u540d\u3002<\/li>\n\n\n\n
  • value1, value2, ...<\/code>\uff1a\u5bf9\u5e94\u5217\u7684\u6570\u636e\u503c\u3002<\/li>\n<\/ul>\n\n\n\n
    \u793a\u4f8b\uff1a\u63d2\u5165\u5355\u6761\u8bb0\u5f55<\/strong><\/h3>\n\n\n\n
    \u5047\u8bbe\u6709\u4e00\u4e2a users<\/code> \u8868\uff0c\u5305\u542b id<\/code>, name<\/code>, \u548c age<\/code> \u5217\uff1a<\/p>\n\n\n\n
    INSERT INTO users (name, age)\nVALUES ('Alice', 25);<\/code><\/pre>\n\n\n\n
      \n
    • \u8fd9\u91cc\uff0cid<\/code> \u5217\u662f AUTOINCREMENT<\/code> \u7684\uff0c\u56e0\u6b64\u4e0d\u9700\u8981\u663e\u5f0f\u63d0\u4f9b\u503c\u3002<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n
      2. \u63d2\u5165\u591a\u6761\u6570\u636e<\/strong><\/h2>\n\n\n\n
      \u8bed\u6cd5<\/strong><\/h3>\n\n\n\n
      INSERT INTO table_name (column1, column2, ...)\nVALUES (value1, value2, ...),\n       (value1, value2, ...),\n       ...;<\/code><\/pre>\n\n\n\n
      \u793a\u4f8b\uff1a\u63d2\u5165\u591a\u6761\u8bb0\u5f55<\/strong><\/h3>\n\n\n\n
      INSERT INTO users (name, age)\nVALUES \n    ('Alice', 25),\n    ('Bob', 30),\n    ('Charlie', 35);<\/code><\/pre>\n\n\n\n
      \u8fd9\u5c06\u4e00\u6b21\u6027\u5411 users<\/code> \u8868\u63d2\u5165\u4e09\u6761\u8bb0\u5f55\u3002<\/p>\n\n\n\n
      \n\n\n\n
      3. \u4f7f\u7528\u9ed8\u8ba4\u503c<\/strong><\/h2>\n\n\n\n
      \u5982\u679c\u67d0\u5217\u7684\u5b9a\u4e49\u4e2d\u8bbe\u7f6e\u4e86\u9ed8\u8ba4\u503c\uff08\u5982 DEFAULT<\/code> \u6216 AUTOINCREMENT<\/code>\uff09\uff0c\u5219\u5728\u63d2\u5165\u6570\u636e\u65f6\u53ef\u4ee5\u7701\u7565\u8fd9\u4e9b\u5217\u3002<\/p>\n\n\n\n
      \u793a\u4f8b\uff1a\u63d2\u5165\u65f6\u4f7f\u7528\u9ed8\u8ba4\u503c<\/strong><\/h3>\n\n\n\n
      \u5047\u8bbe id<\/code> \u5217\u662f AUTOINCREMENT<\/code>\uff0c\u53ef\u4ee5\u7701\u7565\u8be5\u5217\uff1a<\/p>\n\n\n\n
      INSERT INTO users (name, age)\nVALUES ('David', 28);<\/code><\/pre>\n\n\n\n
      \u6b64\u65f6\uff0cSQLite \u4f1a\u81ea\u52a8\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684 id<\/code> \u503c\u3002<\/p>\n\n\n\n
      \n\n\n\n
      4. \u63d2\u5165\u67e5\u8be2\u7ed3\u679c<\/strong><\/h2>\n\n\n\n
      \u4f60\u8fd8\u53ef\u4ee5\u5c06\u67e5\u8be2\u7ed3\u679c\u63d2\u5165\u5230\u8868\u4e2d\u3002\u8fd9\u79cd\u65b9\u5f0f\u88ab\u79f0\u4e3a INSERT INTO ... SELECT<\/code><\/strong>\u3002<\/p>\n\n\n\n
      \u8bed\u6cd5<\/strong><\/h3>\n\n\n\n
      INSERT INTO table_name (column1, column2, ...)\nSELECT column1, column2, ...\nFROM another_table\nWHERE condition;<\/code><\/pre>\n\n\n\n
      \u793a\u4f8b\uff1a\u4ece orders<\/code> \u8868\u63d2\u5165\u6570\u636e\u5230 users<\/code> \u8868<\/strong><\/h3>\n\n\n\n
      \u5047\u8bbe\u6709\u4e00\u4e2a orders<\/code> \u8868\uff0c\u5176\u4e2d\u5305\u542b user_id<\/code>, order_amount<\/code> \u548c order_date<\/code> \u5217\uff0c\u4f60\u60f3\u5c06\u67d0\u4e9b\u6570\u636e\u63d2\u5165 users<\/code> \u8868\uff1a<\/p>\n\n\n\n
      INSERT INTO users (name, age)\nSELECT 'New User', 30\nFROM orders\nWHERE order_amount > 100;<\/code><\/pre>\n\n\n\n
      \n\n\n\n
      5. \u5728 Python \u4e2d\u4f7f\u7528 INSERT<\/strong><\/h2>\n\n\n\n
      \u4f60\u53ef\u4ee5\u901a\u8fc7 Python \u4e2d\u7684 sqlite3<\/code> \u5e93\u6267\u884c INSERT<\/code> \u8bed\u53e5\u3002<\/p>\n\n\n\n
      \u793a\u4f8b\uff1aPython \u63d2\u5165\u5355\u6761\u8bb0\u5f55<\/strong><\/h3>\n\n\n\n
      import sqlite3\n\n# \u8fde\u63a5\u5230\u6570\u636e\u5e93\nconn = sqlite3.connect('my_database.db')\ncursor = conn.cursor()\n\n# \u63d2\u5165\u5355\u6761\u8bb0\u5f55\ncursor.execute(\"INSERT INTO users (name, age) VALUES (?, ?)\", ('Alice', 25))\n\n# \u63d0\u4ea4\u4e8b\u52a1\nconn.commit()\n\n# \u5173\u95ed\u8fde\u63a5\nconn.close()<\/code><\/pre>\n\n\n\n
      \u5728 Python \u4e2d\uff0c?<\/code> \u7528\u4e8e\u5360\u4f4d\u7b26\uff0c\u53ef\u4ee5\u9632\u6b62 SQL \u6ce8\u5165\u653b\u51fb\u3002<\/p>\n\n\n\n
      \u793a\u4f8b\uff1aPython \u63d2\u5165\u591a\u6761\u8bb0\u5f55<\/strong><\/h3>\n\n\n\n
      import sqlite3\n\n# \u8fde\u63a5\u5230\u6570\u636e\u5e93\nconn = sqlite3.connect('my_database.db')\ncursor = conn.cursor()\n\n# \u63d2\u5165\u591a\u6761\u8bb0\u5f55\ncursor.executemany(\"INSERT INTO users (name, age) VALUES (?, ?)\", \n                   [('Alice', 25), ('Bob', 30), ('Charlie', 35)])\n\n# \u63d0\u4ea4\u4e8b\u52a1\nconn.commit()\n\n# \u5173\u95ed\u8fde\u63a5\nconn.close()<\/code><\/pre>\n\n\n\n
      \n\n\n\n
      6. \u603b\u7ed3<\/strong><\/h2>\n\n\n\n
        \n
      • \u5355\u6761\u63d2\u5165<\/strong>\uff1a\u4f7f\u7528 INSERT INTO ... VALUES<\/code> \u8bed\u6cd5\u3002<\/li>\n\n\n\n
      • \u591a\u6761\u63d2\u5165<\/strong>\uff1a\u901a\u8fc7 INSERT INTO ... VALUES (...), (...)<\/code> \u6279\u91cf\u63d2\u5165\u3002<\/li>\n\n\n\n
      • \u9ed8\u8ba4\u503c<\/strong>\uff1a\u5bf9\u4e8e AUTOINCREMENT<\/code> \u6216\u6709\u9ed8\u8ba4\u503c\u7684\u5217\uff0c\u53ef\u4ee5\u7701\u7565\u8be5\u5217\u3002<\/li>\n\n\n\n
      • \u63d2\u5165\u67e5\u8be2\u7ed3\u679c<\/strong>\uff1a\u4f7f\u7528 INSERT INTO ... SELECT<\/code> \u5c06\u67e5\u8be2\u7ed3\u679c\u63d2\u5165\u5230\u8868\u4e2d\u3002<\/li>\n\n\n\n
      • Python \u793a\u4f8b<\/strong>\uff1a\u53ef\u4ee5\u4f7f\u7528 Python \u7684 sqlite3<\/code> \u5e93\u6267\u884c INSERT<\/code> \u64cd\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n
        \u66f4\u591a\u8be6\u7ec6\u5185\u5bb9\u8bf7\u5173\u6ce8\u5176\u4ed6\u76f8\u5173\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
        INSERT \u8bed\u53e5\u7528\u4e8e\u5411 SQLite \u6570\u636e\u5e93\u8868\u4e2d\u63d2\u5165\u6570\u636e\u3002\u4f60\u53ef\u4ee5\u63d2\u5165\u5355\u6761\u8bb0\u5f55\u6216\u591a\u6761\u8bb0\u5f55\u3002 1. \u63d2\u5165\u5355\u6761\u6570\u636e […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76],"tags":[],"class_list":["post-2316","post","type-post","status-publish","format-standard","hentry","category-sqlite"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=2316"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2316\/revisions"}],"predecessor-version":[{"id":2317,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2316\/revisions\/2317"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=2316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=2316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=2316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}