{"id":7609,"date":"2025-05-30T14:40:06","date_gmt":"2025-06-05T06:51:06","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7609"},"modified":"2025-06-05T14:40:06","modified_gmt":"2025-06-05T06:51:06","slug":"https-badgameshow-com-steven-456","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-456\/","title":{"rendered":"Swift \u80cc\u666f\u4efb\u52d9\u6559\u5b78 – \u5982\u4f55\u5728 iOS \u61c9\u7528\u4e2d\u6709\u6548\u904b\u884c\u5f8c\u81fa\u4efb\u52d9\uff082025 \u6700\u65b0\uff09"},"content":{"rendered":"

<\/p>\n

Swift \u80cc\u666f\u4efb\u52d9\u6559\u5b78 – \u5982\u4f55\u5728 iOS \u61c9\u7528\u4e2d\u6709\u6548\u904b\u884c\u5f8c\u81fa\u4efb\u52d9\uff082025 \u6700\u65b0\uff09<\/h1>\n

\u5728\u73fe\u4ee3 iOS \u548c macOS \u61c9\u7528\u4e2d\uff0c\u80cc\u666f\u4efb\u52d9\u662f\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u7684\u91cd\u8981\u6280\u8853\u3002Swift \u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u8b93\u958b\u767c\u8005\u5728\u5f8c\u81fa\u57f7\u884c\u4efb\u52d9\uff0c\u9019\u4e0d\u50c5\u53ef\u4ee5\u6e1b\u5c11\u7528\u6236\u7b49\u5f85\u7684\u6642\u9593\uff0c\u9084\u80fd\u8b93\u61c9\u7528\u5728\u4f7f\u7528\u8005\u4e0d\u5728\u6642\u7e7c\u7e8c\u57f7\u884c\u5fc5\u8981\u7684\u5de5\u4f5c\u3002<\/p>\n

\u4ec0\u9ebc\u662f Swift \u80cc\u666f\u4efb\u52d9\uff1f<\/h2>\n

Swift \u80cc\u666f\u4efb\u52d9\u6307\u7684\u662f\u5141\u8a31\u61c9\u7528\u7a0b\u5f0f\u5728\u4e0d\u5f71\u97ff\u4f7f\u7528\u8005\u754c\u9762\u7684\u60c5\u6cc1\u4e0b\u57f7\u884c\u67d0\u4e9b\u4efb\u52d9\u7684\u80fd\u529b\u3002\u9019\u4e9b\u4efb\u52d9\u53ef\u4ee5\u5305\u62ec\u4e0b\u8f09\u6a94\u6848\u3001\u8655\u7406\u8cc7\u6599\u3001\u66f4\u65b0\u8cc7\u6599\u5eab\u7b49\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u66f4\u6d41\u66a2\u7684\u9ad4\u9a57\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528 Swift \u80cc\u666f\u4efb\u52d9\uff1f<\/h2>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528 Swift \u80cc\u666f\u4efb\u52d9\u7684\u6700\u4f73\u5be6\u8e10\u548c\u7bc4\u4f8b\uff1a<\/p>\n

\u4f7f\u7528 DispatchQueue<\/h3>\n

\u4f7f\u7528 DispatchQueue<\/code> \u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u5f8c\u81fa\u57f7\u884c\u4efb\u52d9\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff1a<\/p>\n

let queue = DispatchQueue(label: \"com.example.myQueue\")\nqueue.async {\n    \/\/ \u5728\u9019\u88e1\u57f7\u884c\u4e00\u4e9b\u5de5\u4f5c\n    print(\"\u5728\u80cc\u666f\u4e2d\u57f7\u884c\u4efb\u52d9\")\n}\n<\/code><\/pre>\n
\u4f7f\u7528 OperationQueue<\/h3>\n
\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528 OperationQueue<\/code> \u4f86\u7ba1\u7406\u591a\u500b\u4efb\u52d9\u7684\u4f47\u5217\uff1a<\/p>\n
let operationQueue = OperationQueue()\noperationQueue.addOperation {\n    \/\/ \u5728\u9019\u88e1\u57f7\u884c\u4e00\u4e9b\u5de5\u4f5c\n    print(\"OperationQueue \u4e2d\u7684\u4efb\u52d9\")\n}\n<\/code><\/pre>\n
\u4f7f\u7528 URLSession \u57f7\u884c\u7db2\u8def\u4efb\u52d9<\/h3>\n
\u70ba\u4e86\u57f7\u884c\u7db2\u8def\u8acb\u6c42\uff0c\u53ef\u4ee5\u4f7f\u7528 URLSession<\/code>\uff1a<\/p>\n
let url = URL(string: \"https:\/\/www.example.com\")!\nlet session = URLSession.shared\nlet task = session.dataTask(with: url) { data, response, error in\n    if let error = error {\n        print(\"\u932f\u8aa4\uff1a\\(error)\")\n        return\n    }\n    \/\/ \u5728\u9019\u88e1\u8655\u7406\u56de\u61c9\n    print(\"\u53d6\u5f97\u8cc7\u6599\uff1a\\(data)\")\n}\ntask.resume()\n<\/code><\/pre>\n
\u4f7f\u7528 Timer \u57f7\u884c\u5b9a\u6642\u4efb\u52d9<\/h3>\n
\u5982\u679c\u9700\u8981\u5b9a\u6642\u57f7\u884c\u67d0\u4e9b\u4efb\u52d9\uff0c\u53ef\u4ee5\u4f7f\u7528 Timer<\/code>\uff1a<\/p>\n
let timer = Timer.scheduledTimer(withTimeInterval: 5.0, repeats: false) { timer in\n    \/\/ \u5728\u9019\u88e1\u57f7\u884c\u5b9a\u6642\u4efb\u52d9\n    print(\"\u5b9a\u6642\u4efb\u52d9\u57f7\u884c\")\n}\n<\/code><\/pre>\n
\u4f7f\u7528 NotificationCenter<\/h3>\n
\u4f60\u53ef\u4ee5\u76e3\u807d\u61c9\u7528\u7a0b\u5f0f\u7684\u72c0\u614b\u8b8a\u5316\uff0c\u4f8b\u5982\u9032\u5165\u80cc\u666f\u6642\u57f7\u884c\u4efb\u52d9\uff1a<\/p>\n
NotificationCenter.default.addObserver(forName: UIApplication.didEnterBackgroundNotification, object: nil, queue: nil) { notification in\n    \/\/ \u5728\u9019\u88e1\u57f7\u884c\u80cc\u666f\u4efb\u52d9\n    print(\"\u61c9\u7528\u7a0b\u5e8f\u9032\u5165\u80cc\u666f\")\n}\n<\/code><\/pre>\n
\u4f7f\u7528 NSFileHandle \u57f7\u884c\u6a94\u6848\u8655\u7406\u4efb\u52d9<\/h3>\n
\u6a94\u6848\u8655\u7406\u53ef\u4ee5\u4f7f\u7528 FileHandle<\/code> \u4f86\u9032\u884c\uff1a<\/p>\n
let fileHandle = FileHandle(forReadingAtPath: path)\nfileHandle?.readDataToEndOfFile { data, error in\n    \/\/ \u5728\u9019\u88e1\u8655\u7406\u6a94\u6848\u6578\u64da\n    print(\"\u6a94\u6848\u6578\u64da\u8655\u7406\u5b8c\u6210\")\n}\n<\/code><\/pre>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5728\u5be6\u4f5c\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e38\u898b\u932f\u8aa4\uff1a<\/p>\n
    \n
  • \u6aa2\u67e5 URL \u662f\u5426\u6b63\u78ba\u3002<\/li>\n
  • \u78ba\u4fdd\u80cc\u666f\u6a21\u5f0f\u5728 Xcode \u7684\u5c08\u6848\u8a2d\u7f6e\u4e2d\u5df2\u555f\u7528\u3002<\/li>\n
  • \u5982\u679c\u4f7f\u7528 Timer<\/code>\uff0c\u78ba\u4fdd\u5b83\u5728\u4e3b\u57f7\u884c\u7dd2\u4e0a\u904b\u884c\u3002<\/li>\n<\/ul>\n
    \u5ef6\u4f38\u61c9\u7528<\/h2>\n
    \u80cc\u666f\u4efb\u52d9\u53ef\u4ee5\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u5834\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n
      \n
    • \u5728\u61c9\u7528\u9032\u5165\u80cc\u666f\u6642\u81ea\u52d5\u4fdd\u5b58\u7528\u6236\u6578\u64da\u3002<\/li>\n
    • \u5728\u4f7f\u7528\u8005\u9592\u7f6e\u6642\u81ea\u52d5\u66f4\u65b0\u8cc7\u6599\u3002<\/li>\n
    • \u5728\u5f8c\u81fa\u4e0b\u8f09\u5927\u578b\u6a94\u6848\u3002<\/li>\n<\/ul>\n
      \"Swift<\/p>\n
      Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
      1. Swift \u80cc\u666f\u4efb\u52d9\u662f\u5426\u6703\u5f71\u97ff\u61c9\u7528\u7684\u6027\u80fd\uff1f<\/h3>\n
      \u80cc\u666f\u4efb\u52d9\u8a2d\u8a08\u7684\u76ee\u7684\u662f\u5728\u4e0d\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u7684\u60c5\u6cc1\u4e0b\u57f7\u884c\uff0c\u56e0\u6b64\u5408\u7406\u4f7f\u7528\u4e0d\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/p>\n
      2. \u5982\u4f55\u78ba\u4fdd\u80cc\u666f\u4efb\u52d9\u5728\u61c9\u7528\u9032\u5165\u80cc\u666f\u5f8c\u4ecd\u7136\u904b\u884c\uff1f<\/h3>\n
      \u78ba\u4fdd\u5728 Xcode \u4e2d\u555f\u7528\u76f8\u95dc\u7684\u80cc\u666f\u6a21\u5f0f\uff0c\u4e26\u5408\u7406\u8a2d\u8a08\u4efb\u52d9\u7684\u57f7\u884c\u65b9\u5f0f\u3002<\/p>\n
      3. \u4f7f\u7528 URLSession \u4e0b\u8f09\u5927\u6587\u4ef6\u6642\u61c9\u8a72\u6ce8\u610f\u4ec0\u9ebc\uff1f<\/h3>\n
      \u61c9\u7528\u9700\u8981\u5728 Info.plist \u4e2d\u6dfb\u52a0\u9069\u7576\u7684\u80cc\u666f\u6a21\u5f0f\uff0c\u4e26\u78ba\u4fdd\u8655\u7406\u597d\u7db2\u8def\u8acb\u6c42\u7684\u932f\u8aa4\u7ba1\u7406\u3002<\/p>\n
      —<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5b78\u7fd2\u5982\u4f55\u5728Swift\u4e2d\u4f7f\u7528\u80cc\u666f\u4efb\u52d9\uff0c\u53ef\u4ee5\u8b93\u60a8\u5728\u5f8c\u81fa\u904b\u884c\u4efb\u52d9\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Swift\u4e2d\u7684methods()\u51fd\u6578\u4f86\u5be6\u73fe\u80cc\u666f\u4efb\u52d9\u3002<\/p>\n","protected":false},"author":1,"featured_media":7608,"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-7609","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-\u80cc\u666f\u4efb\u52d9-\u5728\u5f8c\u81fa\u904b\u884c\u4efb\u52d9_1675477941.9349928.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1YJ","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7609","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=7609"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7609\/revisions"}],"predecessor-version":[{"id":13196,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7609\/revisions\/13196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7608"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}