{"id":6892,"date":"2025-05-29T13:25:21","date_gmt":"2025-06-05T06:03:21","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6892"},"modified":"2025-06-05T13:25:21","modified_gmt":"2025-06-05T06:03:21","slug":"https-badgameshow-com-steven-122","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-122\/","title":{"rendered":"Swift \u7a0b\u5f0f\u6559\u5b78\uff1a\u5982\u4f55\u5728 2025 \u5e74\u5efa\u7acb\u4e00\u500b\u63a8\u85a6\u97f3\u6a02 App \ud83c\udfb5"},"content":{"rendered":"

<\/p>\n

\u4f7f\u7528 Swift \u5efa\u7acb\u4e00\u500b\u63a8\u85a6\u97f3\u6a02 App<\/h2>\n

\u96a8\u8457\u79d1\u6280\u7684\u9032\u6b65\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u4eba\u958b\u59cb\u4f7f\u7528\u667a\u6167\u578b\u624b\u6a5f\uff0c\u800c\u97f3\u6a02\u61c9\u7528\u7a0b\u5f0f\u4e5f\u662f\u6700\u53d7\u6b61\u8fce\u7684 App \u4e4b\u4e00\u3002\u5982\u679c\u4f60\u60f3\u8981\u5efa\u7acb\u4e00\u500b\u63a8\u85a6\u97f3\u6a02 App\uff0c\u90a3\u9ebc Swift \u662f\u4e00\u500b\u975e\u5e38\u7406\u60f3\u7684\u9078\u64c7\u3002Swift \u662f\u4e00\u7a2e\u5feb\u901f\u3001\u5b89\u5168\u3001\u53ef\u64f4\u5c55\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u53ef\u4ee5\u8b93\u4f60\u5feb\u901f\u958b\u767c\u51fa\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u63a8\u85a6\u97f3\u6a02 App\u3002<\/p>\n

\u5b78\u7fd2 Swift \u7684\u57fa\u672c\u8a9e\u6cd5<\/h2>\n

\u5728\u958b\u767c\u63a8\u85a6\u97f3\u6a02 App \u4e4b\u524d\uff0c\u4f60\u9700\u8981\u5148\u4e86\u89e3 Swift \u7684\u57fa\u672c\u8a9e\u6cd5\uff0c\u4e26\u638c\u63e1\u4e00\u4e9b\u57fa\u672c\u7684 iOS \u958b\u767c\u6280\u5de7\u3002\u4f60\u53ef\u4ee5\u53c3\u8003 Apple \u5b98\u65b9\u7684 [Swift \u6559\u5b78\u6587\u4ef6](https:\/\/developer.apple.com\/swift\/resources\/) \u6216\u8005\u53c3\u52a0\u4e00\u4e9b\u7dda\u4e0a\u8ab2\u7a0b\uff0c\u4f86\u5b78\u7fd2 Swift \u7684\u57fa\u672c\u8a9e\u6cd5\u3002\u4ee5\u4e0b\u662f Swift \u7684\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\uff1a<\/p>\n

1. **\u8b8a\u6578\u8207\u5e38\u6578**\uff1a\u4f7f\u7528 `var` \u5b9a\u7fa9\u8b8a\u6578\uff0c\u4f7f\u7528 `let` \u5b9a\u7fa9\u5e38\u6578\u3002
\n2. **\u8cc7\u6599\u578b\u5225**\uff1aSwift \u63d0\u4f9b\u4e86\u591a\u7a2e\u8cc7\u6599\u578b\u5225\uff0c\u5305\u62ec `Int`, `Double`, `String`, `Array`, `Dictionary` \u7b49\u3002
\n3. **\u63a7\u5236\u6d41\u7a0b**\uff1a\u4f7f\u7528 `if`, `switch`, `for`, `while` \u7b49\u4f86\u63a7\u5236\u7a0b\u5f0f\u7684\u57f7\u884c\u6d41\u7a0b\u3002<\/p>\n

\u958b\u767c\u63a8\u85a6\u97f3\u6a02 App \u7684\u6b65\u9a5f<\/h2>\n

\u4e00\u65e6\u4f60\u638c\u63e1\u4e86 Swift \u7684\u57fa\u672c\u8a9e\u6cd5\uff0c\u5c31\u53ef\u4ee5\u958b\u59cb\u958b\u767c\u63a8\u85a6\u97f3\u6a02 App\u3002\u4ee5\u4e0b\u662f\u958b\u767c\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

1. **\u5efa\u7acb\u5c08\u6848**\uff1a
\n – \u958b\u555f Xcode\uff0c\u9078\u64c7\u300cCreate a new Xcode project\u300d\u3002
\n – \u9078\u64c7\u300cApp\u300d\u6a21\u677f\uff0c\u7136\u5f8c\u9ede\u64ca\u300cNext\u300d\u3002
\n – \u8f38\u5165\u5c08\u6848\u540d\u7a31\uff0c\u7136\u5f8c\u9078\u64c7 Swift \u8a9e\u8a00\u3002<\/p>\n

2. **\u8a2d\u8a08\u4f7f\u7528\u8005\u4ecb\u9762**\uff1a
\n – \u4f7f\u7528 Storyboard \u6216 SwiftUI \u4f86\u8a2d\u8a08\u4f60\u7684\u61c9\u7528\u7a0b\u5f0f\u4ecb\u9762\u3002
\n – \u6dfb\u52a0\u4e00\u500b\u97f3\u6a02\u64ad\u653e\u5668\u8996\u5716\u548c\u63a8\u85a6\u97f3\u6a02\u7684\u5217\u8868\u3002<\/p>\n

3. **\u64b0\u5beb\u97f3\u6a02\u64ad\u653e\u5668\u529f\u80fd**\uff1a
\n – \u4f7f\u7528 `AVFoundation` \u6846\u67b6\u4f86\u5be6\u73fe\u97f3\u6a02\u64ad\u653e\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u7c21\u55ae\u7684\u97f3\u6a02\u64ad\u653e\u5668\u5be6\u4f5c\u7bc4\u4f8b\uff1a<\/p>\n

“`swift
\nimport AVFoundation<\/p>\n

class MusicPlayer {
\n var player: AVAudioPlayer?<\/p>\n

func playMusic(fileName: String) {
\n guard let url = Bundle.main.url(forResource: fileName, withExtension: “mp3”) else {
\n print(“\u97f3\u6a02\u6a94\u6848\u4e0d\u5b58\u5728”)
\n return
\n }
\n do {
\n player = try AVAudioPlayer(contentsOf: url)
\n player?.play()
\n } catch {
\n print(“\u64ad\u653e\u97f3\u6a02\u6642\u767c\u751f\u932f\u8aa4\uff1a\\(error)”)
\n }
\n }
\n}
\n“`<\/p>\n

4. **\u6dfb\u52a0\u63a8\u85a6\u529f\u80fd**\uff1a
\n – \u6839\u64da\u7528\u6236\u7684\u559c\u597d\u4f86\u63a8\u85a6\u97f3\u6a02\uff0c\u9019\u53ef\u4ee5\u901a\u904e\u5132\u5b58\u7528\u6236\u7684\u64ad\u653e\u6b77\u53f2\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 `UserDefaults` \u4f86\u5132\u5b58\u7528\u6236\u7684\u559c\u597d\u3002<\/p>\n

\u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n

\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\uff1a<\/p>\n

– **\u97f3\u6a02\u6a94\u6848\u7121\u6cd5\u64ad\u653e**\uff1a\u78ba\u4fdd\u97f3\u6a02\u6a94\u6848\u5df2\u6b63\u78ba\u52a0\u5165\u5c08\u6848\u4e2d\uff0c\u4e26\u6aa2\u67e5\u6a94\u6848\u8def\u5f91\u3002
\n– **\u61c9\u7528\u7a0b\u5f0f\u5d29\u6f70**\uff1a\u6aa2\u67e5\u4f7f\u7528\u8005\u4ecb\u9762\u7684\u9023\u63a5\u662f\u5426\u6b63\u78ba\uff0c\u78ba\u4fdd\u6240\u6709 IBOutlet \u548c IBAction \u90fd\u5df2\u6b63\u78ba\u8a2d\u7f6e\u3002<\/p>\n

\u5ef6\u4f38\u61c9\u7528<\/h2>\n

\u9664\u4e86\u57fa\u672c\u7684\u97f3\u6a02\u64ad\u653e\u529f\u80fd\u5916\uff0c\u9084\u53ef\u4ee5\u8003\u616e\u6dfb\u52a0\u4ee5\u4e0b\u529f\u80fd\uff1a<\/p>\n

– **\u64ad\u653e\u5217\u8868\u7ba1\u7406**\uff1a\u5141\u8a31\u7528\u6236\u5275\u5efa\u548c\u7ba1\u7406\u64ad\u653e\u5217\u8868\u3002
\n– **\u793e\u4ea4\u5206\u4eab**\uff1a\u8b93\u7528\u6236\u80fd\u5920\u5206\u4eab\u4ed6\u5011\u7684\u97f3\u6a02\u63a8\u85a6\u5230\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u3002
\n– **\u97f3\u6a02\u641c\u5c0b**\uff1a\u63d0\u4f9b\u4e00\u500b\u641c\u5c0b\u529f\u80fd\uff0c\u5e6b\u52a9\u7528\u6236\u627e\u5230\u4ed6\u5011\u559c\u6b61\u7684\u97f3\u6a02\u3002<\/p>\n

\"Swift<\/p>\n

\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff08Q&A\uff09<\/h2>\n

Q1: \u6211\u9700\u8981\u54ea\u4e9b\u5de5\u5177\u4f86\u958b\u767c Swift \u97f3\u6a02 App\uff1f<\/h3>\n

A: \u4f60\u9700\u8981\u5b89\u88dd Xcode\uff0c\u9019\u662f\u860b\u679c\u70ba\u958b\u767c iOS \u61c9\u7528\u7a0b\u5f0f\u63d0\u4f9b\u7684\u5b98\u65b9\u958b\u767c\u74b0\u5883\u3002<\/p>\n

Q2: Swift \u7684\u5b78\u7fd2\u66f2\u7dda\u5982\u4f55\uff1f<\/h3>\n

A: Swift \u8a9e\u8a00\u8a2d\u8a08\u4e0a\u6ce8\u91cd\u7c21\u6f54\u6027\u548c\u6613\u8b80\u6027\uff0c\u5c0d\u521d\u5b78\u8005\u53cb\u597d\uff0c\u638c\u63e1\u57fa\u672c\u8a9e\u6cd5\u5f8c\u5373\u53ef\u958b\u59cb\u958b\u767c\u7c21\u55ae\u7684\u61c9\u7528\u3002<\/p>\n

Q3: \u6211\u53ef\u4ee5\u5982\u4f55\u512a\u5316\u6211\u7684\u97f3\u6a02 App \u7684\u6027\u80fd\uff1f<\/h3>\n

A: \u78ba\u4fdd\u4f7f\u7528\u5408\u9069\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u7db2\u8def\u8acb\u6c42\uff0c\u4e26\u4f7f\u7528\u7570\u6b65\u8655\u7406\u4f86\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n

—<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Swift\u8a9e\u8a00\u5efa\u7acb\u4e00\u500b\u63a8\u85a6\u97f3\u6a02App\uff0c\u8b93\u4f7f\u7528\u8005\u53ef\u4ee5\u8f15\u9b06\u63a2\u7d22\u65b0\u7684\u97f3\u6a02\uff0c\u4e26\u4e14\u63d0\u4f9b\u7c21\u55ae\u6613\u7528\u7684\u4ecb\u9762\uff0c\u8b93\u4f7f\u7528\u8005\u53ef\u4ee5\u8f15\u9b06\u63a2\u7d22\u65b0\u7684\u97f3\u6a02\u3002<\/p>\n","protected":false},"author":1,"featured_media":6891,"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-6892","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-\u63a8\u85a6\u97f3\u6a02-\ud83c\udfb5-\u5efa\u7acb\u4e00\u500b\u63a8\u85a6\u97f3\u6a02App_1675397806.167059.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Na","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6892","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=6892"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6892\/revisions"}],"predecessor-version":[{"id":13481,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6892\/revisions\/13481"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/6891"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}