{"id":7027,"date":"2025-06-04T13:05:45","date_gmt":"2025-06-05T05:34:44","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7027"},"modified":"2025-06-05T13:05:45","modified_gmt":"2025-06-05T05:34:44","slug":"https-badgameshow-com-steven-189","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-189\/","title":{"rendered":"Swift 2025 \u6700\u65b0\u7248\uff1a\u5982\u4f55\u5224\u65b7\u8a2d\u5099\u662f\u5426\u9023\u7db2\u8207\u6aa2\u67e5\u9023\u7db2\u72c0\u614b"},"content":{"rendered":"

<\/p>\n

Swift \u662f\u4e00\u7a2e\u7528\u65bc\u958b\u767c iOS \u548c macOS \u61c9\u7528\u7a0b\u5f0f\u7684\u7c21\u55ae\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u958b\u767c\u51fa\u529f\u80fd\u5f37\u5927\u7684\u61c9\u7528\u7a0b\u5f0f\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 Swift 2025 \u6700\u65b0\u8a9e\u6cd5\u4f86\u5224\u65b7\u8a2d\u5099\u662f\u5426\u9023\u7db2\uff0c\u4ee5\u53ca\u5982\u4f55\u6aa2\u67e5\u9023\u7db2\u72c0\u614b\uff0c\u4e26\u63d0\u4f9b\u5be6\u4f5c\u7bc4\u4f8b\u8207\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u4f7f\u7528 Swift \u5224\u65b7\u8a2d\u5099\u662f\u5426\u9023\u7db2<\/h2>\n

\u8981\u4f7f\u7528 Swift \u5224\u65b7\u8a2d\u5099\u662f\u5426\u9023\u7db2\uff0c\u53ef\u4ee5\u4f7f\u7528 Reachability<\/strong> \u985e\u5225\uff0c\u9019\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u5de5\u5177\uff0c\u80fd\u6aa2\u67e5\u8a2d\u5099\u662f\u5426\u9023\u63a5\u5230\u7db2\u8def\u3002<\/p>\n

\u9996\u5148\uff0c\u9700\u8981\u5c07 SystemConfiguration.framework<\/strong> \u52a0\u5165\u5230\u5c08\u6848\u4e2d\uff0c\u7136\u5f8c\u5728\u9700\u8981\u7684\u6a94\u6848\u4e2d\u52a0\u5165\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\uff1a<\/p>\n

import SystemConfiguration\n<\/code><\/pre>\n
\u63a5\u8457\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u4f86\u6aa2\u67e5\u8a2d\u5099\u662f\u5426\u9023\u63a5\u5230\u7db2\u8def\uff1a<\/p>\n
let reachability = SCNetworkReachabilityCreateWithName(nil, \"www.apple.com\")\n\nvar flags = SCNetworkReachabilityFlags()\nSCNetworkReachabilityGetFlags(reachability!, &flags)\n\nlet isReachable = flags.contains(.reachable)\nlet needsConnection = flags.contains(.connectionRequired)\n\nif isReachable && !needsConnection {\n    print(\"\u8a2d\u5099\u5df2\u9023\u63a5\u5230\u7db2\u8def\")\n} else {\n    print(\"\u8a2d\u5099\u672a\u9023\u63a5\u5230\u7db2\u8def\")\n}\n<\/code><\/pre>\n
\u4e0a\u8ff0\u7a0b\u5f0f\u78bc\u5c07\u6aa2\u67e5\u8a2d\u5099\u662f\u5426\u9023\u63a5\u5230 Apple \u7684\u7db2\u7ad9\uff0c\u5982\u679c\u9023\u63a5\u6210\u529f\uff0c\u5247\u6703\u986f\u793a\u300c\u8a2d\u5099\u5df2\u9023\u63a5\u5230\u7db2\u8def\u300d\uff0c\u53cd\u4e4b\u5247\u986f\u793a\u300c\u8a2d\u5099\u672a\u9023\u63a5\u5230\u7db2\u8def\u300d\u3002<\/p>\n
\u5982\u4f55\u6aa2\u67e5\u9023\u7db2\u72c0\u614b<\/h2>\n
\u8981\u6aa2\u67e5\u9023\u7db2\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528 NetworkReachabilityManager<\/strong> \u985e\u5225\uff0c\u9019\u662f Alamofire \u63d0\u4f9b\u7684\u4e00\u500b\u5f37\u5927\u5de5\u5177\uff0c\u53ef\u6aa2\u67e5\u8a2d\u5099\u7684\u9023\u7db2\u72c0\u614b\u3002<\/p>\n
\u9996\u5148\uff0c\u9700\u8981\u5c07 Alamofire<\/strong> \u52a0\u5165\u5230\u5c08\u6848\u4e2d\uff0c\u7136\u5f8c\u5728\u9700\u8981\u7684\u6a94\u6848\u4e2d\u52a0\u5165\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\uff1a<\/p>\n
import Alamofire\n<\/code><\/pre>\n
\u63a5\u8457\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u4f86\u6aa2\u67e5\u8a2d\u5099\u7684\u9023\u7db2\u72c0\u614b\uff1a<\/p>\n
let reachabilityManager = NetworkReachabilityManager()\n\nreachabilityManager?.startListening { status in\n    switch status {\n    case .notReachable:\n        print(\"\u7db2\u8def\u7121\u6cd5\u9023\u63a5\")\n    case .unknown:\n        print(\"\u7121\u6cd5\u78ba\u8a8d\u7db2\u8def\u72c0\u614b\")\n    case .reachable(.ethernetOrWiFi):\n        print(\"\u7db2\u8def\u53ef\u900f\u904e WiFi \u9023\u63a5\")\n    case .reachable(.cellular):\n        print(\"\u7db2\u8def\u53ef\u900f\u904e\u884c\u52d5\u7db2\u8def\u9023\u63a5\")\n    }\n}\n<\/code><\/pre>\n
\u4e0a\u8ff0\u7a0b\u5f0f\u78bc\u5c07\u6aa2\u67e5\u8a2d\u5099\u7684\u9023\u7db2\u72c0\u614b\uff0c\u82e5\u8a2d\u5099\u672a\u9023\u63a5\u7db2\u8def\uff0c\u5247\u6703\u986f\u793a\u300c\u7db2\u8def\u7121\u6cd5\u9023\u63a5\u300d\uff0c\u82e5\u8a2d\u5099\u9023\u63a5\u5230 WiFi\uff0c\u5247\u6703\u986f\u793a\u300c\u7db2\u8def\u53ef\u900f\u904e WiFi \u9023\u63a5\u300d\uff0c\u82e5\u9023\u63a5\u5230\u884c\u52d5\u7db2\u8def\uff0c\u5247\u986f\u793a\u300c\u7db2\u8def\u53ef\u900f\u904e\u884c\u52d5\u7db2\u8def\u9023\u63a5\u300d\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n
\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\u7121\u6cd5\u56de\u61c9\u7db2\u8def\u72c0\u614b\u8b8a\u5316\u6216 Reachability \u6aa2\u67e5\u5931\u6557\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u932f\u8aa4\u6392\u9664\u7684\u5efa\u8b70\uff1a<\/p>\n
    \n
  • \u78ba\u4fdd\u60a8\u5df2\u6b63\u78ba\u5c0e\u5165 SystemConfiguration<\/strong> \u548c Alamofire<\/strong>\u3002<\/li>\n
  • \u6aa2\u67e5\u8a2d\u5099\u7684\u7db2\u8def\u8a2d\u7f6e\uff0c\u78ba\u4fdd WiFi \u6216\u884c\u52d5\u6578\u64da\u5df2\u555f\u7528\u3002<\/li>\n
  • \u5728\u6a21\u64ec\u5668\u4e0a\u6e2c\u8a66\u7db2\u8def\u72c0\u614b\u6642\uff0c\u9700\u78ba\u4fdd\u6a21\u64ec\u5668\u7684\u7db2\u8def\u9023\u63a5\u6b63\u5e38\u3002<\/li>\n<\/ul>\n
    \u5ef6\u4f38\u61c9\u7528<\/h2>\n
    \u60a8\u53ef\u4ee5\u5c07\u6b64\u7db2\u8def\u6aa2\u67e5\u529f\u80fd\u8207\u61c9\u7528\u7a0b\u5f0f\u7684\u5176\u4ed6\u529f\u80fd\u6574\u5408\u3002\u4f8b\u5982\uff0c\u5728\u4f7f\u7528\u8005\u5617\u8a66\u4e0b\u8f09\u8cc7\u6599\u6216\u66f4\u65b0\u6642\uff0c\u6aa2\u67e5\u7db2\u8def\u72c0\u614b\uff0c\u53ef\u4ee5\u63d0\u5347\u4f7f\u7528\u8005\u9ad4\u9a57\u3002\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u5728\u7db2\u8def\u72c0\u614b\u6539\u8b8a\u6642\uff0c\u986f\u793a\u63d0\u793a\uff0c\u8b93\u4f7f\u7528\u8005\u4e86\u89e3\u7576\u524d\u72c0\u614b\u3002<\/p>\n
    \"Swift<\/p>\n
    Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
    Q1: \u5982\u4f55\u5728 Swift \u4e2d\u4f7f\u7528 Reachability \u6aa2\u67e5\u7db2\u8def\u72c0\u614b\uff1f<\/h3>\n
    A1: \u60a8\u53ef\u4ee5\u4f7f\u7528 SCNetworkReachability<\/strong> \u985e\u5225\u4f86\u6aa2\u67e5\u7db2\u8def\u72c0\u614b\uff0c\u4e26\u900f\u904e Flags \u78ba\u8a8d\u8a2d\u5099\u7684\u9023\u63a5\u60c5\u6cc1\u3002<\/p>\n
    Q2: NetworkReachabilityManager \u662f\u4ec0\u9ebc\uff1f<\/h3>\n
    A2: NetworkReachabilityManager<\/strong> \u662f Alamofire \u63d0\u4f9b\u7684\u5de5\u5177\uff0c\u80fd\u76e3\u63a7\u7db2\u8def\u72c0\u614b\u7684\u8b8a\u5316\uff0c\u4e26\u63d0\u4f9b\u56de\u8abf\u4ee5\u8655\u7406\u4e0d\u540c\u7684\u9023\u63a5\u72c0\u614b\u3002<\/p>\n
    Q3: \u5982\u4f55\u8655\u7406\u7db2\u8def\u672a\u9023\u63a5\u7684\u60c5\u6cc1\uff1f<\/h3>\n
    A3: \u60a8\u53ef\u4ee5\u5728\u6aa2\u67e5\u7db2\u8def\u72c0\u614b\u5f8c\uff0c\u6839\u64da\u7d50\u679c\u986f\u793a\u63d0\u793a\u6216\u8abf\u6574\u61c9\u7528\u7a0b\u5f0f\u884c\u70ba\uff0c\u4ee5\u6539\u5584\u4f7f\u7528\u8005\u9ad4\u9a57\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\u5feb\u901f\u6aa2\u67e5\u7db2\u8def\u9023\u7dda\u72c0\u614b\uff0c\u4e26\u63d0\u4f9b\u7c21\u55ae\u6613\u61c2\u7684\u7a0b\u5f0f\u78bc\u7bc4\u4f8b\uff0c\u8b93\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u6aa2\u67e5\u7db2\u8def\u9023\u7dda\u72c0\u614b\u3002<\/p>\n","protected":false},"author":1,"featured_media":7025,"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-7027","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-\u2013-\u5224\u65b7\u662f\u5426\u9023\u7db2\uff0c\u5982\u4f55\u6aa2\u67e5\u9023\u7db2\u72c0\u614b\u26a1\ufe0f_1675400935.596159.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Pl","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7027","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=7027"}],"version-history":[{"count":4,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7027\/revisions"}],"predecessor-version":[{"id":13467,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7027\/revisions\/13467"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7025"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}