{"id":7060,"date":"2025-06-04T13:22:33","date_gmt":"2025-06-05T05:53:32","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7060"},"modified":"2025-06-05T13:22:33","modified_gmt":"2025-06-05T05:53:32","slug":"https-badgameshow-com-steven-205","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-205\/","title":{"rendered":"\u6700\u65b0 Swift \u97f3\u6a02\u64ad\u653e\u5668\u6559\u5b78 \ud83c\udfb5 \u5b8c\u6574\u64ad\u653e\u5217\u8868\u3001\u64ad\u653e\u63a7\u5236\u8207\u97f3\u6a02\u63a8\u85a6\u5be6\u4f5c\u6307\u5357"},"content":{"rendered":"<p>&#8220;`html<br \/>\n<meta name=\"keywords\" content=\"swift, \u97f3\u6a02\u64ad\u653e\u5668, \u64ad\u653e\u5217\u8868, \u64ad\u653e\u63a7\u5236, \u6b4c\u66f2\u9078\u64c7, \u97f3\u6a02\u63a8\u85a6\"><\/p>\n<h2>\u6700\u65b0 Swift \u97f3\u6a02\u64ad\u653e\u5668\u6559\u5b78 \ud83c\udfb5 \u5b8c\u6574\u64ad\u653e\u5217\u8868\u3001\u64ad\u653e\u63a7\u5236\u8207\u97f3\u6a02\u63a8\u85a6\u5be6\u4f5c\u6307\u5357<\/h2>\n<p>\u96a8\u8457\u6280\u8853\u7684\u4e0d\u65b7\u9032\u6b65\uff0c\u4f7f\u7528 Swift \u958b\u767c\u97f3\u6a02\u64ad\u653e\u5668\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9078\u64c7\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u5e36\u4f60\u900f\u904e\u6700\u65b0\u7684 Swift \u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u4f86\u5be6\u73fe\u4e00\u6b3e\u529f\u80fd\u8c50\u5bcc\u7684\u97f3\u6a02\u64ad\u653e\u5668\uff0c\u5305\u62ec\u64ad\u653e\u5217\u8868\u3001\u64ad\u653e\u63a7\u5236\u3001\u6b4c\u66f2\u9078\u64c7\u548c\u97f3\u6a02\u63a8\u85a6\u7b49\u529f\u80fd\u3002<\/p>\n<h3>\u97f3\u6a02\u64ad\u653e\u5668\u529f\u80fd\u6982\u8ff0<\/h3>\n<p>\u9019\u6b3e Swift \u97f3\u6a02\u64ad\u653e\u5668\u80fd\u5920\u8b93\u4f60\u8f15\u9b06\u7ba1\u7406\u97f3\u6a02\u64ad\u653e\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u64ad\u653e\u5217\u8868\u7ba1\u7406<\/li>\n<li>\u6b4c\u66f2\u64ad\u653e\u63a7\u5236\uff08\u64ad\u653e\u3001\u66ab\u505c\u3001\u9078\u64c7\uff09<\/li>\n<li>\u97f3\u6a02\u63a8\u85a6\u529f\u80fd<\/li>\n<\/ul>\n<h3>\u5be6\u4f5c\u6b65\u9a5f<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5efa\u7acb\u4e00\u500b\u57fa\u672c\u97f3\u6a02\u64ad\u653e\u5668\u7684\u6b65\u9a5f\uff1a<\/p>\n<h4>1. \u5efa\u7acb\u64ad\u653e\u5217\u8868\u985e\u5225<\/h4>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u4e00\u500b\u64ad\u653e\u5217\u8868\u7684\u985e\u5225\u4f86\u7ba1\u7406\u6b4c\u66f2\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">\/\/ \u64ad\u653e\u5217\u8868\u985e\u5225\nclass Playlist {\n    var songs: [String] = []\n    \n    func add(song: String) {\n        songs.append(song)\n    }\n    \n    func play() {\n        \/\/ \u64ad\u653e\u908f\u8f2f\n        print(\"\u64ad\u653e\u97f3\u6a02\uff1a\\(songs.first ?? \"\u7121\u97f3\u6a02\")\")\n    }\n    \n    func pause() {\n        \/\/ \u66ab\u505c\u908f\u8f2f\n        print(\"\u97f3\u6a02\u5df2\u66ab\u505c\")\n    }\n    \n    func select(song: String) {\n        \/\/ \u9078\u64c7\u6b4c\u66f2\u908f\u8f2f\n        print(\"\u9078\u64c7\u64ad\u653e\u97f3\u6a02\uff1a\\(song)\")\n    }\n    \n    func recommend(song: String) {\n        \/\/ \u63a8\u85a6\u6b4c\u66f2\u908f\u8f2f\n        print(\"\u63a8\u85a6\u97f3\u6a02\uff1a\\(song)\")\n    }\n}<\/code><\/pre>\n<h4>2. \u4f7f\u7528\u64ad\u653e\u5217\u8868\u985e\u5225<\/h4>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u9019\u500b\u64ad\u653e\u5217\u8868\u4f86\u6dfb\u52a0\u6b4c\u66f2\u4e26\u9032\u884c\u64ad\u653e\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">\/\/ \u5efa\u7acb\u64ad\u653e\u5217\u8868\u5be6\u4f8b\nlet playlist = Playlist()\n\n\/\/ \u6dfb\u52a0\u6b4c\u66f2\u5230\u64ad\u653e\u5217\u8868\nplaylist.add(song: \"Song 1\")\nplaylist.add(song: \"Song 2\")\n\n\/\/ \u64ad\u653e\u6b4c\u66f2\nplaylist.play()\n\n\/\/ \u66ab\u505c\u6b4c\u66f2\nplaylist.pause()\n\n\/\/ \u9078\u64c7\u6b4c\u66f2\nplaylist.select(song: \"Song 3\")\n\n\/\/ \u63a8\u85a6\u6b4c\u66f2\nplaylist.recommend(song: \"Song 4\")<\/code><\/pre>\n<h3>\u932f\u8aa4\u6392\u9664<\/h3>\n<p>\u5728\u5be6\u4f5c\u904e\u7a0b\u4e2d\uff0c\u82e5\u9047\u5230\u554f\u984c\uff0c\u53ef\u4ee5\u9032\u884c\u4ee5\u4e0b\u6aa2\u67e5\uff1a<\/p>\n<ul>\n<li>\u78ba\u8a8d\u6b4c\u66f2\u540d\u7a31\u662f\u5426\u6b63\u78ba<\/li>\n<li>\u6aa2\u67e5\u64ad\u653e\u5217\u8868\u662f\u5426\u5305\u542b\u6b4c\u66f2<\/li>\n<li>\u78ba\u4fdd\u64ad\u653e\u908f\u8f2f\u6b63\u78ba\u5be6\u73fe<\/li>\n<\/ul>\n<h3>\u5ef6\u4f38\u61c9\u7528<\/h3>\n<p>\u4f60\u53ef\u4ee5\u9032\u4e00\u6b65\u64f4\u5c55\u9019\u500b\u97f3\u6a02\u64ad\u653e\u5668\u7684\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u589e\u52a0\u97f3\u91cf\u63a7\u5236<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u97f3\u6a02\u683c\u5f0f<\/li>\n<li>\u6574\u5408\u7db2\u8def\u97f3\u6a02\u4f86\u6e90<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-\u97f3\u6a02\u64ad\u653e\u5668-\ud83c\udfb5-\u64ad\u653e\u5217\u8868\u3001\u64ad\u653e\u63a7\u5236\u3001\u6b4c\u66f2\u9078\u64c7\u3001\u97f3\u6a02\u63a8\u85a6_1675401616.539725.webp\" alt=\"Swift \u97f3\u6a02\u64ad\u653e\u5668 \ud83c\udfb5 \u64ad\u653e\u5217\u8868\u3001\u64ad\u653e\u63a7\u5236\u3001\u6b4c\u66f2\u9078\u64c7\u3001\u97f3\u6a02\u63a8\u85a6\" title=\"Swift \u97f3\u6a02\u64ad\u653e\u5668, \u97f3\u6a02\u64ad\u653e\u5668, Swift \u64ad\u653e\u5217\u8868, Swift \u64ad\u653e\u63a7\u5236, Swift \u6b4c\u66f2\u9078\u64c7\" width=\"1200\" height=\"628\"\/><\/p>\n<h3>\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff08Q&#038;A\uff09<\/h3>\n<h4>Q1: \u5982\u4f55\u5728 Swift \u4e2d\u6dfb\u52a0\u6b4c\u66f2\u5230\u64ad\u653e\u5217\u8868\uff1f<\/h4>\n<p>A1: \u53ef\u4ee5\u4f7f\u7528\u64ad\u653e\u5217\u8868\u7684 add \u65b9\u6cd5\u4f86\u6dfb\u52a0\u6b4c\u66f2\uff0c\u4f8b\u5982 <code>playlist.add(song: \"\u4f60\u7684\u6b4c\u66f2\u540d\u7a31\")<\/code>\u3002<\/p>\n<h4>Q2: \u5982\u4f55\u64ad\u653e\u6b4c\u66f2\uff1f<\/h4>\n<p>A2: \u4f7f\u7528\u64ad\u653e\u5217\u8868\u7684 play \u65b9\u6cd5\uff0c\u4f8b\u5982 <code>playlist.play()<\/code>\uff0c\u5373\u53ef\u958b\u59cb\u64ad\u653e\u5217\u8868\u4e2d\u7684\u7b2c\u4e00\u9996\u6b4c\u66f2\u3002<\/p>\n<h4>Q3: \u5982\u4f55\u63a8\u85a6\u6b4c\u66f2\uff1f<\/h4>\n<p>A3: \u4f7f\u7528 recommend \u65b9\u6cd5\u4f86\u63a8\u85a6\u6b4c\u66f2\uff0c\u4f8b\u5982 <code>playlist.recommend(song: \"\u63a8\u85a6\u7684\u6b4c\u66f2\u540d\u7a31\")<\/code>\u3002<\/p>\n<p>&#8220;`<br \/>\n&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981:\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Swift\u8a9e\u8a00\u4f86\u958b\u767c\u4e00\u500b\u97f3\u6a02\u64ad\u653e\u5668\uff0c\u5305\u62ec\u64ad\u653e\u5217\u8868\u3001\u64ad\u653e\u63a7\u5236\u3001\u6b4c\u66f2\u9078\u64c7\u3001\u97f3\u6a02\u63a8\u85a6\u7b49\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":7059,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[174,5],"tags":[173,9],"class_list":["post-7060","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ios","category-swift","tag-ios","tag-swift"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-\u97f3\u6a02\u64ad\u653e\u5668-\ud83c\udfb5-\u64ad\u653e\u5217\u8868\u3001\u64ad\u653e\u63a7\u5236\u3001\u6b4c\u66f2\u9078\u64c7\u3001\u97f3\u6a02\u63a8\u85a6_1675401616.539725.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1PS","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=7060"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7060\/revisions"}],"predecessor-version":[{"id":13255,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7060\/revisions\/13255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7059"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}