{"id":4187,"date":"2025-05-29T12:19:22","date_gmt":"2025-06-05T04:20:21","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4187"},"modified":"2025-06-05T12:19:22","modified_gmt":"2025-06-05T04:20:21","slug":"%e5%ad%b8%e7%bf%92swift%e4%b8%ad%e7%9a%84%e3%80%8c%e3%80%8d%e5%88%86%e8%99%9f%e7%94%a8%e6%b3%95-5","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/%e5%ad%b8%e7%bf%92swift%e4%b8%ad%e7%9a%84%e3%80%8c%e3%80%8d%e5%88%86%e8%99%9f%e7%94%a8%e6%b3%95-5\/","title":{"rendered":"\u638c\u63e1 Swift \u7a0b\u5f0f\u8a9e\u8a00\u4e2d\u7684\u5206\u865f\uff08;\uff09\u7528\u6cd5\uff1a\u932f\u8aa4\u89e3\u6790\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Swift, \u5206\u865f, \u932f\u8aa4\u89e3\u6790, Consecutive declarations, ';', Swift \u8a9e\u6cd5, Swift \u6559\u5b78\"><\/p>\n<h1>Swift \u7a0b\u5f0f\u8a9e\u8a00\u932f\u8aa4\u89e3\u6790\uff1aConsecutive declarations on a line must be separated by &#8216;;&#8217;<\/h1>\n<p>Swift \u662f\u4e00\u7a2e\u73fe\u4ee3\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u5176\u8a9e\u6cd5\u8a2d\u8a08\u7c21\u6f54\u6613\u61c2\u3002\u7136\u800c\uff0c\u958b\u767c\u8005\u5728\u64b0\u5beb\u7a0b\u5f0f\u78bc\u6642\uff0c\u7d93\u5e38\u6703\u9047\u5230\u4e00\u4e9b\u932f\u8aa4\u8a0a\u606f\uff0c\u9019\u4e9b\u932f\u8aa4\u8a0a\u606f\u53ef\u80fd\u6703\u9020\u6210\u56f0\u60d1\u3002\u5176\u4e2d\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\u8a0a\u606f\u662f\uff1a\u300cConsecutive declarations on a line must be separated by &#8216;;&#8217;\u300d\u3002\u9019\u689d\u932f\u8aa4\u8a0a\u606f\u8868\u793a\uff0c\u5728\u540c\u4e00\u884c\u4e0a\u9023\u7e8c\u7684\u5ba3\u544a\u5fc5\u9808\u7528\u300c;\u300d\u4f86\u5206\u9694\u3002<\/p>\n<h2>\u70ba\u4f55\u9700\u8981\u4f7f\u7528\u5206\u865f\uff08;\uff09<\/h2>\n<p>\u5728 Swift \u8a9e\u8a00\u4e2d\uff0c\u7de8\u8b6f\u5668\u9700\u8981\u4f9d\u9760\u5206\u865f\u4f86\u6b63\u78ba\u89e3\u6790\u7a0b\u5f0f\u78bc\u3002\u4f8b\u5982\uff0c\u7576\u60a8\u60f3\u8981\u5728\u540c\u4e00\u884c\u4e2d\u5ba3\u544a\u591a\u500b\u8b8a\u6578\u6642\uff0c\u5fc5\u9808\u7528\u5206\u865f\u4f86\u5206\u9694\u5b83\u5011\uff0c\u4ee5\u78ba\u4fdd\u7de8\u8b6f\u5668\u80fd\u5920\u8b58\u5225\u6bcf\u500b\u5ba3\u544a\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u7bc4\uff1a<\/p>\n<pre class=\"brush: swift\">\nlet x = 10; let y = 20\n<\/pre>\n<p>\u5982\u679c\u60a8\u7701\u7565\u4e86\u5206\u865f\uff0c\u7de8\u8b6f\u5668\u5c07\u7121\u6cd5\u7406\u89e3\u4e26\u6703\u5831\u544a\u932f\u8aa4\uff1a\u300cConsecutive declarations on a line must be separated by &#8216;;&#8217;\u300d\u3002<\/p>\n<h2>\u591a\u500b\u8a9e\u53e5\u7684\u7528\u6cd5<\/h2>\n<p>\u9664\u4e86\u8b8a\u6578\u5ba3\u544a\uff0cSwift \u4e5f\u8981\u6c42\u5728\u540c\u4e00\u884c\u4e0a\u57f7\u884c\u591a\u500b\u8a9e\u53e5\u6642\u5fc5\u9808\u7528\u5206\u865f\u4f86\u5206\u9694\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u9019\u6a23\u5beb\uff1a<\/p>\n<pre class=\"brush: swift\">\nprint(\"Hello World!\"); print(\"Goodbye World!\")\n<\/pre>\n<p>\u540c\u6a23\uff0c\u5982\u679c\u60a8\u6c92\u6709\u4f7f\u7528\u5206\u865f\uff0c\u5c07\u6703\u6536\u5230\u76f8\u540c\u7684\u932f\u8aa4\u8a0a\u606f\u3002<\/p>\n<h2>\u932f\u8aa4\u6392\u9664<\/h2>\n<p>\u5982\u679c\u60a8\u9047\u5230\u300cConsecutive declarations on a line must be separated by &#8216;;&#8217;\u300d\u7684\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5728\u540c\u4e00\u884c\u7684\u591a\u500b\u8b8a\u6578\u5ba3\u544a\u4e4b\u9593\u4f7f\u7528\u4e86\u5206\u865f\u3002<\/li>\n<li>\u6aa2\u67e5\u6240\u6709\u7684\u8a9e\u53e5\u662f\u5426\u6b63\u78ba\u5730\u7528\u5206\u865f\u5206\u9694\u3002<\/li>\n<li>\u78ba\u8a8d\u60a8\u6c92\u6709\u62fc\u5beb\u932f\u8aa4\u6216\u8a9e\u6cd5\u932f\u8aa4\u5f71\u97ff\u7de8\u8b6f\u5668\u7684\u89e3\u6790\u3002<\/li>\n<\/ul>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u96d6\u7136\u5728 Swift \u4e2d\u4f7f\u7528\u5206\u865f\u662f\u53ef\u9078\u7684\uff08\u5728\u6bcf\u500b\u8a9e\u53e5\u5f8c\uff09\uff0c\u4f46\u4e86\u89e3\u5982\u4f55\u6b63\u78ba\u4f7f\u7528\u5206\u865f\u5c0d\u65bc\u64b0\u5beb\u66f4\u5177\u53ef\u8b80\u6027\u7684\u7a0b\u5f0f\u78bc\u81f3\u95dc\u91cd\u8981\u3002\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u5176\u4ed6\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u7406\u89e3\u60a8\u7684\u7a0b\u5f0f\u78bc\u7d50\u69cb\u3002<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>Swift \u8a9e\u8a00\u8981\u6c42\u5728\u540c\u4e00\u884c\u4e0a\u7684\u9023\u7e8c\u5ba3\u544a\u6216\u8a9e\u53e5\u5fc5\u9808\u7528\u300c;\u300d\u4f86\u5206\u9694\uff0c\u4ee5\u4fbf\u8b93\u7de8\u8b6f\u5668\u80fd\u5920\u6b63\u78ba\u89e3\u6790\u7a0b\u5f0f\u78bc\u3002\u5982\u679c\u60a8\u672a\u4f7f\u7528\u5206\u865f\uff0c\u5c07\u6703\u51fa\u73fe\u932f\u8aa4\u8a0a\u606f\u3002\u4e86\u89e3\u9019\u4e00\u9ede\u662f\u5b78\u7fd2 Swift \u7684\u91cd\u8981\u4e00\u6b65\u3002<\/p>\n<h2>\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff08Q&#038;A\uff09<\/h2>\n<h3>1. \u70ba\u4ec0\u9ebc Swift \u4e2d\u7684\u5206\u865f\u662f\u53ef\u9078\u7684\uff1f<\/h3>\n<p>\u5728 Swift \u4e2d\uff0c\u5206\u865f\u662f\u53ef\u9078\u7684\uff0c\u56e0\u70ba\u7de8\u8b6f\u5668\u80fd\u5920\u81ea\u52d5\u8b58\u5225\u8a9e\u53e5\u7684\u7d50\u675f\uff0c\u4f46\u5728\u540c\u4e00\u884c\u5beb\u591a\u500b\u8a9e\u53e5\u6642\uff0c\u5247\u9700\u8981\u4f7f\u7528\u5206\u865f\u9032\u884c\u660e\u78ba\u5206\u9694\u3002<\/p>\n<h3>2. \u5982\u4f55\u6709\u6548\u5730\u6392\u9664 Swift \u4e2d\u7684\u8a9e\u6cd5\u932f\u8aa4\uff1f<\/h3>\n<p>\u6aa2\u67e5\u932f\u8aa4\u8a0a\u606f\uff0c\u4ed4\u7d30\u6aa2\u67e5\u6bcf\u884c\u7a0b\u5f0f\u78bc\u7684\u8a9e\u6cd5\uff0c\u4e26\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u5206\u865f\u548c\u62ec\u865f\u4f86\u5206\u9694\u8072\u660e\u548c\u8a9e\u53e5\u3002<\/p>\n<h3>3. \u6709\u4ec0\u9ebc\u5efa\u8b70\u53ef\u4ee5\u63d0\u9ad8 Swift \u7a0b\u5f0f\u78bc\u7684\u53ef\u8b80\u6027\uff1f<\/h3>\n<p>\u4f7f\u7528\u9069\u7576\u7684\u7e2e\u6392\uff0c\u907f\u514d\u5728\u540c\u4e00\u884c\u4e2d\u5beb\u591a\u500b\u8a9e\u53e5\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u4f7f\u7528\u5206\u865f\uff0c\u9019\u90fd\u6709\u52a9\u65bc\u63d0\u9ad8\u7a0b\u5f0f\u78bc\u7684\u53ef\u8b80\u6027\u3002<\/p>\n<p>&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u5b78\u7fd2Swift\u8a9e\u8a00\u6642\uff0c\u8981\u6ce8\u610f\u300c;\u300d\u5206\u865f\u7684\u7528\u6cd5\uff0c\u5b83\u662f\u7528\u4f86\u5206\u9694\u9023\u7e8c\u5ba3\u544a\u7684\u8a9e\u53e5\uff0c\u4ee5\u78ba\u4fdd\u7a0b\u5f0f\u78bc\u7684\u6b63\u78ba\u6027\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39Swift\u4e2d\u300c;\u300d\u5206\u865f\u7684\u7528\u6cd5\uff0c\u8b93\u4f60\u80fd\u5920\u66f4\u8f15\u9b06\u5730\u7de8\u5beb\u7a0b\u5f0f\u78bc\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","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-4187","post","type-post","status-publish","format-standard","hentry","category-ios","category-swift","tag-ios","tag-swift"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-15x","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4187","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=4187"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4187\/revisions"}],"predecessor-version":[{"id":4188,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4187\/revisions\/4188"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=4187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=4187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=4187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}