{"id":171785,"date":"2024-11-07T07:38:17","date_gmt":"2024-11-06T23:38:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171785\/"},"modified":"2024-11-07T07:38:18","modified_gmt":"2024-11-06T23:38:18","slug":"%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e7%ae%a1%e7%90%86%ef%bc%9aios-app%e7%9b%b4%e6%8e%a5%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6-ios-app%e7%9b%b4%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171785\/","title":{"rendered":"\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7ba1\u7406\uff1aiOS App\u76f4\u63a5\u4f7f\u7528\u6578\u64da\u5eab\u6587\u4ef6 (ios app\u76f4\u63a5\u4f7f\u7528\u6578\u64da\u5eab\u6587\u4ef6)"},"content":{"rendered":"<h1 id=\"%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e7%ae%a1%e7%90%86%ef%bc%9aios-app%e7%9b%b4%e6%8e%a5%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6-nEOAwiNzPf\">\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7ba1\u7406\uff1aiOS 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id=\"%e5%a6%82%e4%bd%95%e5%9c%a8ios-app%e4%b8%ad%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6-nEOAwiNzPf\">\u5982\u4f55\u5728iOS App\u4e2d\u4f7f\u7528\u6578\u64da\u5eab\u6587\u4ef6<\/h2>\n<p>\u5728iOS\u4e2d\uff0c\u4f7f\u7528SQLite\u6578\u64da\u5eab\u6587\u4ef6\u662f\u4e00\u500b\u5e38\u898b\u7684\u9078\u64c7\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728iOS\u61c9\u7528\u4e2d\u76f4\u63a5\u4f7f\u7528SQLite\u6578\u64da\u5eab\u6587\u4ef6\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e6%b7%bb%e5%8a%a0sqlite%e5%ba%ab-nEOAwiNzPf\">\u6b65\u9a5f\u4e00\uff1a\u6dfb\u52a0SQLite\u5eab<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u7684Xcode\u9805\u76ee\u4e2d\u5df2\u7d93\u6dfb\u52a0\u4e86SQLite\u5eab\u3002\u5728Xcode\u4e2d\uff0c\u9078\u64c7\u4f60\u7684\u9805\u76ee\uff0c\u7136\u5f8c\u5728\u201cBuild Phases\u201d\u4e2d\u627e\u5230\u201cLink Binary With Libraries\u201d\uff0c\u6dfb\u52a0libsqlite3.tbd\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6-nEOAwiNzPf\">\u6b65\u9a5f\u4e8c\uff1a\u5275\u5efa\u6578\u64da\u5eab\u6587\u4ef6<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f60\u9700\u8981\u5275\u5efa\u4e00\u500bSQLite\u6578\u64da\u5eab\u6587\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528SQLite\u547d\u4ee4\u884c\u5de5\u5177\u6216\u5176\u4ed6\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u4f86\u5275\u5efa\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684SQL\u8a9e\u53e5\u793a\u4f8b\uff0c\u7528\u65bc\u5275\u5efa\u4e00\u500b\u540d\u70ba\u201cexample.db\u201d\u7684\u6578\u64da\u5eab\u548c\u4e00\u500b\u8868\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INTEGER PRIMARY KEY AUTOINCREMENT,\n    name TEXT NOT NULL,\n    email TEXT NOT NULL\n);<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%9c%a8ios%e6%87%89%e7%94%a8%e4%b8%ad%e6%89%93%e9%96%8b%e6%95%b8%e6%93%9a%e5%ba%ab-nEOAwiNzPf\">\u6b65\u9a5f\u4e09\uff1a\u5728iOS\u61c9\u7528\u4e2d\u6253\u958b\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u4f60\u7684iOS\u61c9\u7528\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u4f86\u6253\u958b\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>import SQLite3\n\nvar db: OpaquePointer?\n\nif sqlite3_open(\"path\/to\/example.db\", &amp;db) == SQLITE_OK {\n    print(\"Successfully opened connection to database.\")\n} else {\n    print(\"Unable to open database.\")\n}<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e5%9f%b7%e8%a1%8c%e6%9f%a5%e8%a9%a2-nEOAwiNzPf\">\u6b65\u9a5f\u56db\uff1a\u57f7\u884c\u67e5\u8a62<\/h3>\n<p>\u4e00\u65e6\u6578\u64da\u5eab\u6253\u958b\uff0c\u4f60\u5c31\u53ef\u4ee5\u57f7\u884c\u67e5\u8a62\u4f86\u63d2\u5165\u3001\u66f4\u65b0\u6216\u6aa2\u7d22\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>let insertQuery = \"INSERT INTO users (name, email) VALUES (?, ?)\"\nvar statement: OpaquePointer?\n\nif sqlite3_prepare_v2(db, insertQuery, -1, &amp;statement, nil) == SQLITE_OK {\n    sqlite3_bind_text(statement, 1, \"John Doe\", -1, nil)\n    sqlite3_bind_text(statement, 2, \"john@example.com\", -1, nil)\n\n    if sqlite3_step(statement) == SQLITE_DONE {\n        print(\"Successfully inserted row.\")\n    } else {\n        print(\"Could not insert row.\")\n    }\n} else {\n    print(\"INSERT statement could not be prepared.\")\n}\n\nsqlite3_finalize(statement)<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-nEOAwiNzPf\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528\u6578\u64da\u5eab\u6587\u4ef6\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u6578\u64da\u5eab\u6587\u4ef6\u7684\u8def\u5f91\u6b63\u78ba\uff0c\u4e26\u4e14\u61c9\u7528\u6709\u6b0a\u9650\u8a2a\u554f\u8a72\u8def\u5f91\u3002<\/li>\n<li>\u5728\u64cd\u4f5c\u6578\u64da\u5eab\u6642\uff0c\u52d9\u5fc5\u8655\u7406\u597d\u932f\u8aa4\uff0c\u4ee5\u907f\u514d\u61c9\u7528\u5d29\u6f70\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u591a\u7dda\u7a0b\u4f86\u63d0\u9ad8\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u6027\u80fd\uff0c\u4f46\u8981\u6ce8\u610f\u7dda\u7a0b\u5b89\u5168\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nEOAwiNzPf\">\u7e3d\u7d50<\/h2>\n<p>\u76f4\u63a5\u4f7f\u7528\u6578\u64da\u5eab\u6587\u4ef6\u70baiOS\u61c9\u7528\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\u65b9\u5f0f\u3002\u901a\u904e\u6b63\u78ba\u7684\u6b65\u9a5f\u548c\u4ee3\u78bc\u793a\u4f8b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u61c9\u7528\u4e2d\u5be6\u73fe\u6578\u64da\u7684\u5b58\u53d6\u548c\u7ba1\u7406\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u6280\u8853\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7ba1\u7406\uff0ciOS App\u53ef\u76f4\u63a5\u4f7f\u7528\u6578\u64da\u5eab\u6587\u4ef6\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u64cd\u4f5c\u6d41\u7a0b\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-171785","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171785","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=171785"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171785\/revisions"}],"predecessor-version":[{"id":171786,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171785\/revisions\/171786"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}