{"id":6940,"date":"2025-05-31T12:52:57","date_gmt":"2025-06-05T05:39:57","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6940"},"modified":"2025-06-05T12:52:57","modified_gmt":"2025-06-05T05:39:57","slug":"https-badgameshow-com-steven-146","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-146\/","title":{"rendered":"Swift \u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97\uff1a2025 \u5e74\u6700\u65b0\u6559\u5b78\u8207\u6700\u4f73\u5be6\u8e10 \ud83d\udd11\ud83d\udcac"},"content":{"rendered":"<p>&#8220;`html<br \/>\n<meta name=\"keywords\" content=\"swift, \u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97, Swift \u767b\u9304\u8996\u7a97, Swift \u7a0b\u5f0f\u78bc\"><\/p>\n<h2>Swift \u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97 \ud83d\udd11\ud83d\udcac<\/h2>\n<p>Swift \u662f\u4e00\u7a2e\u5feb\u901f\u3001\u5b89\u5168\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u958b\u767c iOS\u3001macOS\u3001watchOS \u548c tvOS \u7b49\u61c9\u7528\u7a0b\u5f0f\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Swift \u4e2d\u5275\u5efa\u4e00\u500b\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97\uff0c\u6eff\u8db3\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u9700\u6c42\uff0c\u4e26\u9075\u5faa 2025 \u5e74\u6700\u65b0\u7684\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h3>\u4f7f\u7528 UIAlertController \u5275\u5efa\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97<\/h3>\n<p>\u5728 Swift \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <strong>UIAlertController<\/strong> \u4f86\u5275\u5efa\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97\u3002UIAlertController \u662f\u4e00\u500b\u985e\u5225\uff0c\u7528\u65bc\u986f\u793a\u8b66\u544a\u6846\u3001\u63d0\u793a\u6846\u548c\u8f38\u5165\u6846\u3002<\/p>\n<h3>\u6b65\u9a5f\u4e00\uff1a\u5275\u5efa UIAlertController<\/h3>\n<p>\u9996\u5148\uff0c\u5275\u5efa\u4e00\u500b UIAlertController \u5c0d\u8c61\uff0c\u4e26\u6307\u5b9a\u8981\u986f\u793a\u7684\u6a19\u984c\u548c\u6d88\u606f\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">let alertController = UIAlertController(title: \"Login\", message: \"Please enter your username and password\", preferredStyle: .alert)<\/code><\/pre>\n<h3>\u6b65\u9a5f\u4e8c\uff1a\u6dfb\u52a0\u6587\u672c\u5b57\u6bb5<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528 <strong>addTextField<\/strong> \u65b9\u6cd5\u6dfb\u52a0\u6587\u672c\u5b57\u6bb5\uff0c\u4ee5\u4fbf\u7528\u6236\u53ef\u4ee5\u8f38\u5165\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">alertController.addTextField { (textField) in\n    textField.placeholder = \"Username\"\n}\n\nalertController.addTextField { (textField) in\n    textField.placeholder = \"Password\"\n    textField.isSecureTextEntry = true\n}<\/code><\/pre>\n<h3>\u6b65\u9a5f\u4e09\uff1a\u6dfb\u52a0\u6309\u9215\u884c\u70ba<\/h3>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528 <strong>addAction<\/strong> \u65b9\u6cd5\u6dfb\u52a0\u6309\u9215\uff0c\u4ee5\u4fbf\u7528\u6236\u53ef\u4ee5\u63d0\u4ea4\u6216\u53d6\u6d88\u767b\u9304\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">let loginAction = UIAlertAction(title: \"Login\", style: .default) { (action) in\n    \/\/ Handle login logic here\n}\n\nlet cancelAction = UIAlertAction(title: \"Cancel\", style: .cancel, handler: nil)\n\nalertController.addAction(loginAction)\nalertController.addAction(cancelAction)<\/code><\/pre>\n<h3>\u6b65\u9a5f\u56db\uff1a\u986f\u793a\u767b\u9304\u8996\u7a97<\/h3>\n<p>\u6700\u5f8c\uff0c\u4f7f\u7528 <strong>present<\/strong> \u65b9\u6cd5\u5c07\u8b66\u544a\u6846\u986f\u793a\u5728\u5c4f\u5e55\u4e0a\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">present(alertController, animated: true, completion: nil)<\/code><\/pre>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5275\u5efa\u4e00\u500b\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97\uff0c\u6eff\u8db3\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u9700\u6c42\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u7c21\u55ae\u660e\u77ad\uff0c\u800c\u4e14\u975e\u5e38\u5be6\u7528\uff0c\u9069\u7528\u65bc\u591a\u7a2e\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h3>\u932f\u8aa4\u6392\u9664<\/h3>\n<p>\u5982\u679c\u5728\u4f7f\u7528\u6b64\u4ee3\u78bc\u6642\u9047\u5230\u554f\u984c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u932f\u8aa4\uff1a<\/strong>\u7121\u6cd5\u986f\u793a\u8b66\u544a\u6846\u3002<br \/><strong>\u89e3\u6c7a\u65b9\u6848\uff1a<\/strong>\u78ba\u4fdd\u60a8\u5728\u4e3b\u57f7\u884c\u7dd2\u4e2d\u8abf\u7528 <code>present<\/code> \u65b9\u6cd5\u3002<\/li>\n<li><strong>\u932f\u8aa4\uff1a<\/strong>\u6587\u672c\u5b57\u6bb5\u7121\u6cd5\u7372\u53d6\u8f38\u5165\u3002<br \/><strong>\u89e3\u6c7a\u65b9\u6848\uff1a<\/strong>\u78ba\u8a8d\u5df2\u6b63\u78ba\u6dfb\u52a0\u6587\u672c\u5b57\u6bb5\u4e26\u8a2d\u7f6e\u5176\u5c6c\u6027\u3002<\/li>\n<\/ul>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u767b\u9304\u529f\u80fd\uff0c\u60a8\u9084\u53ef\u4ee5\u64f4\u5c55\u6b64\u8996\u7a97\u4ee5\u5305\u62ec\u8a3b\u518a\u3001\u5fd8\u8a18\u5bc6\u78bc\u7684\u9078\u9805\uff0c\u751a\u81f3\u8207\u5f8c\u7aef\u670d\u52d9\u9032\u884c\u4e92\u52d5\uff0c\u5f9e\u800c\u5be6\u73fe\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97-\ud83d\udd11\ud83d\udcac_1675398854.9707332.webp\" alt=\"Swift \u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97 \ud83d\udd11\ud83d\udcac\" title=\"Swift \u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97\u3001Swift \u767b\u9304\u8996\u7a97\u3001Swift \u81ea\u5b9a\u7fa9\u3001Swift \u7a0b\u5f0f\u78bc\u3001Swift \u767b\u9304\" width=\"1200\" height=\"628\"\/><\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>Q1: \u5982\u4f55\u5728\u767b\u9304\u8996\u7a97\u4e2d\u6dfb\u52a0\u66f4\u591a\u4fe1\u606f\u5b57\u6bb5\uff1f<\/h3>\n<p>A1: \u60a8\u53ef\u4ee5\u591a\u6b21\u4f7f\u7528 <code>addTextField<\/code> \u65b9\u6cd5\u4f86\u6dfb\u52a0\u984d\u5916\u7684\u6587\u672c\u5b57\u6bb5\u3002<\/p>\n<h3>Q2: \u5982\u4f55\u8655\u7406\u767b\u9304\u5931\u6557\u7684\u60c5\u6cc1\uff1f<\/h3>\n<p>A2: \u5728 <code>loginAction<\/code> \u7684\u8655\u7406\u908f\u8f2f\u4e2d\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u7528\u6236\u8f38\u5165\u7684\u6191\u8b49\u4e26\u986f\u793a\u76f8\u61c9\u7684\u932f\u8aa4\u6d88\u606f\u3002<\/p>\n<h3>Q3: \u662f\u5426\u53ef\u4ee5\u81ea\u5b9a\u7fa9\u8996\u7a97\u7684\u5916\u89c0\uff1f<\/h3>\n<p>A3: \u96d6\u7136 <code>UIAlertController<\/code> \u7684\u5916\u89c0\u6709\u9650\uff0c\u4f46\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u81ea\u5b9a\u7fa9\u8996\u5716\u4f86\u5be6\u73fe\u66f4\u9ad8\u7684\u9748\u6d3b\u6027\u3002<\/p>\n<p>&#8220;`<br \/>\n&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Swift\u8a9e\u8a00\u4f86\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97\uff0c\u4e26\u63d0\u4f9b\u7c21\u55ae\u6613\u61c2\u7684\u7a0b\u5f0f\u78bc\u793a\u4f8b\uff0c\u8b93\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u4e0a\u624b\uff0c\u8f15\u9b06\u5be6\u73fe\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":6939,"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-6940","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-\u81ea\u5b9a\u7fa9\u767b\u9304\u8996\u7a97-\ud83d\udd11\ud83d\udcac_1675398854.9707332.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1NW","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6940","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=6940"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6940\/revisions"}],"predecessor-version":[{"id":13407,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6940\/revisions\/13407"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/6939"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}