{"id":61795,"date":"2024-10-13T13:47:21","date_gmt":"2024-10-13T05:47:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/61795\/"},"modified":"2024-10-13T13:47:21","modified_gmt":"2024-10-13T05:47:21","slug":"ios%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e6%99%82%e5%88%b7%e6%96%b0-ios%e6%80%8e%e9%ba%bc%e5%af%a6%e6%99%82%e5%88%b7%e6%96%b0%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/61795\/","title":{"rendered":"iOS\u5982\u4f55\u5be6\u73fe\u6578\u64da\u5eab\u5be6\u6642\u5237\u65b0 (ios\u600e\u9ebc\u5be6\u6642\u5237\u65b0\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"ios%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e6%99%82%e5%88%b7%e6%96%b0-OrvHKRUKjC\">iOS\u5982\u4f55\u5be6\u73fe\u6578\u64da\u5eab\u5be6\u6642\u5237\u65b0<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u79fb\u52d5\u61c9\u7528\u958b\u767c\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u66f4\u65b0\u5df2\u6210\u70ba\u4e00\u500b\u91cd\u8981\u7684\u9700\u6c42\u3002\u7528\u6236\u5e0c\u671b\u5728\u61c9\u7528\u4e2d\u7372\u5f97\u6700\u65b0\u7684\u4fe1\u606f\uff0c\u800c\u4e0d\u5fc5\u624b\u52d5\u5237\u65b0\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728iOS\u61c9\u7528\u4e2d\u5be6\u73fe\u6578\u64da\u5eab\u7684\u5be6\u6642\u5237\u65b0\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5177\u9ad4\u7684\u5be6\u73fe\u65b9\u6cd5\u548c\u793a\u4f8b\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e6%9b%b4%e6%96%b0%e7%9a%84%e9%9c%80%e6%b1%82-OrvHKRUKjC\">1. \u5be6\u6642\u6578\u64da\u66f4\u65b0\u7684\u9700\u6c42<\/h2>\n<p>\u96a8\u8457\u793e\u4ea4\u5a92\u9ad4\u3001\u5373\u6642\u901a\u8a0a\u548c\u5728\u7dda\u904a\u6232\u7684\u666e\u53ca\uff0c\u5be6\u6642\u6578\u64da\u66f4\u65b0\u7684\u9700\u6c42\u8d8a\u4f86\u8d8a\u9ad8\u3002\u7528\u6236\u5e0c\u671b\u80fd\u5920\u5373\u6642\u770b\u5230\u6700\u65b0\u7684\u6d88\u606f\u3001\u901a\u77e5\u6216\u6578\u64da\u8b8a\u66f4\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u589e\u52a0\u7528\u6236\u7684\u9ecf\u6027\u3002<\/p>\n<h2 id=\"2-%e5%b8%b8%e8%a6%8b%e7%9a%84%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e6%9b%b4%e6%96%b0%e6%8a%80%e8%a1%93-OrvHKRUKjC\">2. \u5e38\u898b\u7684\u5be6\u6642\u6578\u64da\u66f4\u65b0\u6280\u8853<\/h2>\n<p>\u5728iOS\u958b\u767c\u4e2d\uff0c\u6709\u5e7e\u7a2e\u5e38\u898b\u7684\u6280\u8853\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u5be6\u6642\u66f4\u65b0\uff1a<\/p>\n<ul>\n<li><strong>WebSocket\uff1a<\/strong>WebSocket\u662f\u4e00\u7a2e\u96d9\u5411\u901a\u4fe1\u5354\u8b70\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u6301\u4e45\u9023\u63a5\uff0c\u5be6\u73fe\u5be6\u6642\u6578\u64da\u50b3\u8f38\u3002<\/li>\n<li><strong>Firebase Realtime Database\uff1a<\/strong>Firebase\u63d0\u4f9b\u4e86\u4e00\u500b\u5be6\u6642\u6578\u64da\u5eab\uff0c\u80fd\u5920\u81ea\u52d5\u540c\u6b65\u6578\u64da\uff0c\u4e26\u5728\u6578\u64da\u8b8a\u66f4\u6642\u901a\u77e5\u5ba2\u6236\u7aef\u3002<\/li>\n<li><strong>Push Notifications\uff1a<\/strong>\u63a8\u9001\u901a\u77e5\u53ef\u4ee5\u7528\u4f86\u901a\u77e5\u7528\u6236\u6709\u65b0\u7684\u6578\u64da\u53ef\u7528\uff0c\u96d6\u7136\u9019\u4e0d\u662f\u76f4\u63a5\u7684\u6578\u64da\u66f4\u65b0\uff0c\u4f46\u53ef\u4ee5\u5f15\u5c0e\u7528\u6236\u67e5\u770b\u6700\u65b0\u5167\u5bb9\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8websocket%e5%af%a6%e7%8f%be%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e6%9b%b4%e6%96%b0-OrvHKRUKjC\">3. \u4f7f\u7528WebSocket\u5be6\u73fe\u5be6\u6642\u6578\u64da\u66f4\u65b0<\/h2>\n<p>WebSocket\u662f\u4e00\u7a2e\u975e\u5e38\u9069\u5408\u5be6\u6642\u61c9\u7528\u7684\u6280\u8853\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728iOS\u4e2d\u4f7f\u7528WebSocket\u4f86\u5be6\u73fe\u6578\u64da\u5eab\u7684\u5be6\u6642\u5237\u65b0\uff1a<\/p>\n<h3 id=\"3-1-%e5%ae%89%e8%a3%9dwebsocket%e5%ba%ab-OrvHKRUKjC\">3.1 \u5b89\u88ddWebSocket\u5eab<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728Xcode\u9805\u76ee\u4e2d\u5b89\u88ddWebSocket\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528CocoaPods\u4f86\u5b89\u88dd\uff1a<\/p>\n<pre><code>pod 'Starscream'<\/code><\/pre>\n<h3 id=\"3-2-%e5%bb%ba%e7%ab%8bwebsocket%e9%80%a3%e6%8e%a5-OrvHKRUKjC\">3.2 \u5efa\u7acbWebSocket\u9023\u63a5<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u5728\u60a8\u7684ViewController\u4e2d\u5efa\u7acbWebSocket\u9023\u63a5\uff1a<\/p>\n<pre><code>import Starscream\n\nclass ViewController: UIViewController, WebSocketDelegate {\n    var socket: WebSocket!\n\n    override func viewDidLoad() {\n        super.viewDidLoad()\n        var request = URLRequest(url: URL(string: \"wss:\/\/yourserver.com\/socket\")!)\n        socket = WebSocket(request: request)\n        socket.delegate = self\n        socket.connect()\n    }\n\n    func websocketDidConnect(socket: WebSocketClient) {\n        print(\"WebSocket is connected\")\n    }\n\n    func websocketDidDisconnect(socket: WebSocketClient, error: Error?) {\n        print(\"WebSocket is disconnected: (error?.localizedDescription ?? \"\")\")\n    }\n\n    func websocketDidReceiveMessage(socket: WebSocketClient, text: String) {\n        print(\"Received text: (text)\")\n        \/\/ \u5728\u9019\u88e1\u66f4\u65b0\u6578\u64da\u5eab\u6216UI\n    }\n}<\/code><\/pre>\n<h3 id=\"3-3-%e8%99%95%e7%90%86%e6%95%b8%e6%93%9a%e6%9b%b4%e6%96%b0-OrvHKRUKjC\">3.3 \u8655\u7406\u6578\u64da\u66f4\u65b0<\/h3>\n<p>\u7576WebSocket\u63a5\u6536\u5230\u65b0\u7684\u6d88\u606f\u6642\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u66f4\u65b0\u6578\u64da\u5eab\u6216UI\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u89e3\u6790\u63a5\u6536\u5230\u7684JSON\u6578\u64da\u4e26\u66f4\u65b0\u672c\u5730\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>func websocketDidReceiveMessage(socket: WebSocketClient, text: String) {\n    if let data = text.data(using: .utf8) {\n        do {\n            let json = try JSONSerialization.jsonObject(with: data, options: [])\n            \/\/ \u66f4\u65b0\u6578\u64da\u5eab\n            updateDatabase(with: json)\n        } catch {\n            print(\"Error parsing JSON: (error)\")\n        }\n    }\n}<\/code><\/pre>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8firebase-realtime-database-OrvHKRUKjC\">4. \u4f7f\u7528Firebase Realtime Database<\/h2>\n<p>Firebase Realtime Database\u662f\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u5be6\u73fe\u5be6\u6642\u6578\u64da\u66f4\u65b0\u7684\u61c9\u7528\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528Firebase\u4f86\u5be6\u73fe\uff1a<\/p>\n<h3 id=\"4-1-%e5%ae%89%e8%a3%9dfirebase-OrvHKRUKjC\">4.1 \u5b89\u88ddFirebase<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728Xcode\u9805\u76ee\u4e2d\u5b89\u88ddFirebase\uff1a<\/p>\n<pre><code>pod 'Firebase\/Database'<\/code><\/pre>\n<h3 id=\"4-2-%e5%88%9d%e5%a7%8b%e5%8c%96firebase-OrvHKRUKjC\">4.2 \u521d\u59cb\u5316Firebase<\/h3>\n<p>\u5728AppDelegate\u4e2d\u521d\u59cb\u5316Firebase\uff1a<\/p>\n<pre><code>import Firebase\n\n@UIApplicationMain\nclass AppDelegate: UIResponder, UIApplicationDelegate {\n    var window: UIWindow?\n\n    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -&gt; Bool {\n        FirebaseApp.configure()\n        return true\n    }\n}<\/code><\/pre>\n<h3 id=\"4-3-%e7%9b%a3%e8%81%bd%e6%95%b8%e6%93%9a%e8%ae%8a%e6%9b%b4-OrvHKRUKjC\">4.3 \u76e3\u807d\u6578\u64da\u8b8a\u66f4<\/h3>\n<p>\u5728\u60a8\u7684ViewController\u4e2d\uff0c\u60a8\u53ef\u4ee5\u76e3\u807dFirebase\u6578\u64da\u5eab\u7684\u8b8a\u66f4\uff1a<\/p>\n<pre><code>import FirebaseDatabase\n\nclass ViewController: UIViewController {\n    var ref: DatabaseReference!\n\n    override func viewDidLoad() {\n        super.viewDidLoad()\n        ref = Database.database().reference()\n        ref.child(\"your_data_path\").observe(.value) { snapshot in\n            if let value = snapshot.value as? [String: Any] {\n                \/\/ \u66f4\u65b0UI\u6216\u6578\u64da\u5eab\n                updateUI(with: value)\n            }\n        }\n    }\n}<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OrvHKRUKjC\">\u7e3d\u7d50<\/h2>\n<p>\u5728iOS\u61c9\u7528\u4e2d\u5be6\u73fe\u6578\u64da\u5eab\u7684\u5be6\u6642\u5237\u65b0\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u6280\u8853\u4f86\u9054\u6210\uff0c\u5305\u62ecWebSocket\u548cFirebase Realtime Database\u3002\u9019\u4e9b\u6280\u8853\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u78ba\u4fdd\u7528\u6236\u7372\u5f97\u6700\u65b0\u7684\u4fe1\u606f\u3002\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u53d6\u6c7a\u65bc\u60a8\u7684\u61c9\u7528\u9700\u6c42\u548c\u67b6\u69cb\u8a2d\u8a08\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22iOS\u4e2d\u5be6\u73fe\u6578\u64da\u5eab\u5be6\u6642\u5237\u65b0\u7684\u65b9\u6cd5\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u78ba\u4fdd\u6578\u64da\u5373\u6642\u66f4\u65b0\u8207\u540c\u6b65\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-61795","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61795","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=61795"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61795\/revisions"}],"predecessor-version":[{"id":61796,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61795\/revisions\/61796"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=61795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=61795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=61795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}