{"id":6926,"date":"2025-05-30T13:04:02","date_gmt":"2025-06-05T05:39:01","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6926"},"modified":"2025-06-05T13:04:02","modified_gmt":"2025-06-05T05:39:01","slug":"https-badgameshow-com-steven-138","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-138\/","title":{"rendered":"2025 \u6700\u65b0 Swift \u6a94\u6848\u4e0a\u50b3\u6559\u5b78 \ud83d\udcbe &#8211; \u5b8c\u6574\u6b65\u9a5f\u8207\u5be6\u4f5c\u7bc4\u4f8b"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"swift, \u6a94\u6848\u4e0a\u50b3, Swift \u6a94\u6848\u4e0a\u50b3\u6559\u5b78, Swift \u4e0a\u50b3\u6a94\u6848\"><\/p>\n<h2>2025 \u6700\u65b0 Swift \u6a94\u6848\u4e0a\u50b3\u6559\u5b78 \ud83d\udcbe<\/h2>\n<p>\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Swift \u9032\u884c\u6a94\u6848\u4e0a\u50b3\u5230\u4f3a\u670d\u5668\u3002\u96a8\u8457 Swift \u8a9e\u8a00\u7684\u767c\u5c55\uff0c\u6a94\u6848\u4e0a\u50b3\u7684\u65b9\u5f0f\u4e5f\u6709\u6240\u66f4\u65b0\u3002\u6211\u5011\u5c07\u4f7f\u7528 <strong>URLSession<\/strong> \u4f86\u5b8c\u6210\u9019\u500b\u4efb\u52d9\uff0c\u9019\u662f\u7576\u524d\u6700\u4f73\u7684\u505a\u6cd5\u3002<\/p>\n<h2>Swift \u6a94\u6848\u4e0a\u50b3\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f Swift \u6a94\u6848\u4e0a\u50b3\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u5efa\u7acb\u4e00\u500b <strong>URLRequest<\/strong> \u7269\u4ef6\uff0c\u4e26\u5c07\u5b83\u8a2d\u5b9a\u70ba <strong>POST<\/strong> \u65b9\u6cd5\u3002<\/li>\n<li>\u5c07\u6a94\u6848\u7684\u8cc7\u6599\u8f49\u63db\u6210 <strong>Data<\/strong> \u7269\u4ef6\u3002<\/li>\n<li>\u5c07 <strong>Data<\/strong> \u7269\u4ef6\u8a2d\u5b9a\u70ba <strong>URLRequest<\/strong> \u7269\u4ef6\u7684 <strong>HTTPBody<\/strong> \u5c6c\u6027\u3002<\/li>\n<li>\u8a2d\u5b9a <strong>Content-Type<\/strong> \u6a19\u982d\uff0c\u4ee5\u4fbf\u4f3a\u670d\u5668\u8b58\u5225\u6a94\u6848\u985e\u578b\u3002<\/li>\n<li>\u5efa\u7acb\u4e00\u500b <strong>URLSession<\/strong> \u7269\u4ef6\uff0c\u4e26\u4f7f\u7528 <strong>dataTask<\/strong> \u65b9\u6cd5\u3002<\/li>\n<li>\u5c07 <strong>URLRequest<\/strong> \u7269\u4ef6\u50b3\u5165 <strong>dataTask<\/strong> \u65b9\u6cd5\u4e2d\u3002<\/li>\n<li>\u57f7\u884c <strong>dataTask<\/strong> \u65b9\u6cd5\uff0c\u4e26\u5c07\u6a94\u6848\u4e0a\u50b3\u5230\u4f3a\u670d\u5668\u3002<\/li>\n<\/ol>\n<h2>\u7a0b\u5f0f\u78bc\u7bc4\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Swift \u7a0b\u5f0f\u78bc\u7bc4\u4f8b\uff0c\u53ef\u4ee5\u8b93\u4f60\u5feb\u901f\u5730\u5c07\u6a94\u6848\u4e0a\u50b3\u5230\u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">let url = URL(string: \"http:\/\/example.com\/upload\")!\nvar request = URLRequest(url: url)\nrequest.httpMethod = \"POST\"\n\n\/\/ \u8a2d\u5b9aContent-Type\nrequest.setValue(\"application\/octet-stream\", forHTTPHeaderField: \"Content-Type\")\n\nlet fileURL = URL(fileURLWithPath: \"path\/to\/your\/file\") \/\/ \u8acb\u66ff\u63db\u70ba\u4f60\u7684\u6a94\u6848\u8def\u5f91\nlet fileData = try Data(contentsOf: fileURL)\nrequest.httpBody = fileData\n\nlet session = URLSession.shared\nlet task = session.dataTask(with: request) { (data, response, error) in\n    if let error = error {\n        print(\"\u4e0a\u50b3\u5931\u6557\uff1a\\(error.localizedDescription)\")\n        return\n    }\n    if let response = response as? HTTPURLResponse, response.statusCode == 200 {\n        print(\"\u4e0a\u50b3\u6210\u529f\uff01\")\n    } else {\n        print(\"\u4e0a\u50b3\u5931\u6557\uff0c\u72c0\u614b\u78bc\uff1a\\(response?.statusCode ?? 0)\")\n    }\n}\ntask.resume()\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u7a0b\u5f0f\u78bc\u5efa\u7acb\u4e86\u4e00\u500b <strong>URLRequest<\/strong> \u7269\u4ef6\uff0c\u8a2d\u5b9a\u70ba <strong>POST<\/strong> \u65b9\u6cd5\uff0c\u4e26\u5c07\u6a94\u6848\u7684\u8cc7\u6599\u8f49\u63db\u70ba <strong>Data<\/strong> \u7269\u4ef6\u3002\u8a18\u5f97\u8981\u5c07\u6a94\u6848\u7684\u8def\u5f91\u66ff\u63db\u70ba\u5be6\u969b\u7684\u8def\u5f91\u3002\u6b64\u5916\uff0c\u6211\u5011\u4e5f\u8a2d\u5b9a\u4e86 <strong>Content-Type<\/strong> \u6a19\u982d\uff0c\u4ee5\u4fbf\u4f3a\u670d\u5668\u6b63\u78ba\u8b58\u5225\u6a94\u6848\u985e\u578b\u3002\u6700\u5f8c\uff0c\u57f7\u884c <strong>dataTask<\/strong> 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