{"id":60195,"date":"2024-10-13T00:50:15","date_gmt":"2024-10-12T16:50:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60195\/"},"modified":"2024-10-13T00:50:15","modified_gmt":"2024-10-12T16:50:15","slug":"c%e8%aa%9e%e8%a8%80%e5%af%ab%e5%85%a5sqlite3%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a4%b1%e6%95%97%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-c%e8%aa%9e%e8%a8%80%e7%94%a8sqlite3%e5%af%ab%e4%b8%8d%e9%80%b2%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60195\/","title":{"rendered":"C\u8a9e\u8a00\u5beb\u5165SQLite3\u6578\u64da\u5eab\u5931\u6557\u89e3\u6c7a\u65b9\u6cd5 (c\u8a9e\u8a00\u7528sqlite3\u5beb\u4e0d\u9032\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"c%e8%aa%9e%e8%a8%80%e5%af%ab%e5%85%a5sqlite3%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a4%b1%e6%95%97%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-PzKSoIPKeQ\">C\u8a9e\u8a00\u5beb\u5165SQLite3\u6578\u64da\u5eab\u5931\u6557\u89e3\u6c7a\u65b9\u6cd5<\/h1>\n<p>SQLite\u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u4f7f\u7528C\u8a9e\u8a00\u8207SQLite3\u9032\u884c\u4ea4\u4e92\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u6578\u64da\u5beb\u5165\u5931\u6557\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e5%af%ab%e5%85%a5%e5%a4%b1%e6%95%97%e5%8e%9f%e5%9b%a0-PzKSoIPKeQ\">\u5e38\u898b\u7684\u5beb\u5165\u5931\u6557\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u6307\u5b9a\u7684\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\u4e0d\u6b63\u78ba\uff0cSQLite\u5c07\u7121\u6cd5\u627e\u5230\u8a72\u6587\u4ef6\uff0c\u5f9e\u800c\u5c0e\u81f4\u5beb\u5165\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u672a\u6b63\u78ba\u6253\u958b\uff1a<\/strong>\u5728\u9032\u884c\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\uff0c\u5fc5\u9808\u78ba\u4fdd\u6578\u64da\u5eab\u5df2\u6210\u529f\u6253\u958b\u3002\u5982\u679c\u6253\u958b\u5931\u6557\uff0c\u6240\u6709\u5f8c\u7e8c\u7684\u5beb\u5165\u64cd\u4f5c\u90fd\u5c07\u7121\u6cd5\u57f7\u884c\u3002<\/li>\n<li><strong>SQL\u8a9e\u53e5\u932f\u8aa4\uff1a<\/strong>\u5982\u679cSQL\u8a9e\u53e5\u5b58\u5728\u8a9e\u6cd5\u932f\u8aa4\u6216\u908f\u8f2f\u932f\u8aa4\uff0c\u5247\u6703\u5c0e\u81f4\u5beb\u5165\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>SQLite\u5c0d\u6578\u64da\u985e\u578b\u7684\u8981\u6c42\u76f8\u5c0d\u5bec\u9b06\uff0c\u4f46\u4ecd\u9700\u78ba\u4fdd\u63d2\u5165\u7684\u6578\u64da\u985e\u578b\u8207\u8868\u7d50\u69cb\u76f8\u7b26\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u5beb\u5165\u6578\u64da\u5eab\u6587\u4ef6\uff0c\u5247\u6703\u5c0e\u81f4\u5beb\u5165\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-PzKSoIPKeQ\">\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%91-PzKSoIPKeQ\">1. \u6aa2\u67e5\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u6307\u5b9a\u7684\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\u6b63\u78ba\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u6aa2\u67e5\u8def\u5f91\uff1a<\/p>\n<pre><code>\nconst char *dbPath = \"path\/to\/database.db\";\nsqlite3 *db;\nint rc = sqlite3_open(dbPath, &amp;db);\nif (rc) {\n    fprintf(stderr, \"\u7121\u6cd5\u6253\u958b\u6578\u64da\u5eab: %sn\", sqlite3_errmsg(db));\n    return rc;\n}\n<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b7%b2%e6%ad%a3%e7%a2%ba%e6%89%93%e9%96%8b-PzKSoIPKeQ\">2. \u78ba\u4fdd\u6578\u64da\u5eab\u5df2\u6b63\u78ba\u6253\u958b<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u5beb\u5165\u64cd\u4f5c\u4e4b\u524d\uff0c\u5fc5\u9808\u78ba\u8a8d\u6578\u64da\u5eab\u5df2\u6210\u529f\u6253\u958b\u3002\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5\u8fd4\u56de\u503c\u4f86\u78ba\u4fdd\u9019\u4e00\u9ede\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5sql%e8%aa%9e%e5%8f%a5-PzKSoIPKeQ\">3. \u6aa2\u67e5SQL\u8a9e\u53e5<\/h3>\n<p>\u5728\u57f7\u884cSQL\u8a9e\u53e5\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u6253\u5370\u51fa\u4f86\u4ee5\u4fbf\u6aa2\u67e5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nconst char *sql = \"INSERT INTO users (name, age) VALUES ('Alice', 30);\";\nchar *errMsg;\nrc = sqlite3_exec(db, sql, 0, 0, &amp;errMsg);\nif (rc != SQLITE_OK) {\n    fprintf(stderr, \"SQL\u932f\u8aa4: %sn\", errMsg);\n    sqlite3_free(errMsg);\n}\n<\/code><\/pre>\n<h3 id=\"4-%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e5%8c%b9%e9%85%8d-PzKSoIPKeQ\">4. \u78ba\u4fdd\u6578\u64da\u985e\u578b\u5339\u914d<\/h3>\n<p>\u5728\u63d2\u5165\u6578\u64da\u6642\uff0c\u78ba\u4fdd\u6578\u64da\u985e\u578b\u8207\u8868\u7d50\u69cb\u76f8\u7b26\u3002\u4f8b\u5982\uff0c\u5982\u679c\u8868\u4e2d\u7684age\u5217\u662f\u6574\u6578\u985e\u578b\uff0c\u5247\u63d2\u5165\u7684\u6578\u64da\u5fc5\u9808\u662f\u6574\u6578\u3002<\/p>\n<h3 id=\"5-%e6%aa%a2%e6%9f%a5%e6%ac%8a%e9%99%90%e5%95%8f%e9%a1%8c-PzKSoIPKeQ\">5. \u6aa2\u67e5\u6b0a\u9650\u554f\u984c<\/h3>\n<p>\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u6709\u6b0a\u9650\u5beb\u5165\u6578\u64da\u5eab\u6587\u4ef6\u3002\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5\u6587\u4ef6\u7684\u6b0a\u9650\u4f86\u78ba\u8a8d\u9019\u4e00\u9ede\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PzKSoIPKeQ\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528C\u8a9e\u8a00\u5beb\u5165SQLite3\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u554f\u984c\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\u3001\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u78ba\u6253\u958b\u3001\u6aa2\u67e5SQL\u8a9e\u53e5\u3001\u78ba\u4fdd\u6578\u64da\u985e\u578b\u5339\u914d\u4ee5\u53ca\u6aa2\u67e5\u6b0a\u9650\u554f\u984c\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5b58\u5132\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u958b\u767c\u74b0\u5883\u9084\u662f\u751f\u7522\u74b0\u5883\uff0c\u9078\u64c7\u4e00\u500b\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u5c07\u6709\u52a9\u65bc\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22C\u8a9e\u8a00\u4e2dSQLite3\u6578\u64da\u5eab\u5beb\u5165\u5931\u6557\u7684\u5e38\u898b\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6cd5\uff0c\u52a9\u4f60\u8f15\u9b06\u6392\u9664\u932f\u8aa4\uff0c\u9806\u5229\u5b58\u53d6\u6578\u64da\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-60195","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60195","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=60195"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60195\/revisions"}],"predecessor-version":[{"id":60196,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60195\/revisions\/60196"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}