{"id":4101,"date":"2025-06-04T12:02:12","date_gmt":"2025-06-05T04:10:11","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4101"},"modified":"2025-06-05T12:02:12","modified_gmt":"2025-06-05T04:10:11","slug":"%e8%a7%a3%e6%9e%90swift%e9%8c%af%e8%aa%a4%ef%bc%9a%e3%80%8cexpectedexpressioninlistofexpressions%e3%80%8d","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/%e8%a7%a3%e6%9e%90swift%e9%8c%af%e8%aa%a4%ef%bc%9a%e3%80%8cexpectedexpressioninlistofexpressions%e3%80%8d\/","title":{"rendered":"\u6df1\u5165\u89e3\u6790 Swift \u932f\u8aa4\uff1a\u300cExpected expression in list of expressions\u300d\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Swift, Expected expression in list of expressions, Swift \u932f\u8aa4, Swift \u8a9e\u6cd5, \u7a0b\u5f0f\u78bc\u9664\u932f\"><\/p>\n<h1>\u6df1\u5165\u89e3\u6790 Swift \u932f\u8aa4\uff1a\u300cExpected expression in list of expressions\u300d\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5<\/h1>\n<p>Swift \u662f\u4e00\u7a2e\u73fe\u4ee3\u4e14\u6613\u65bc\u5b78\u7fd2\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u5176\u7c21\u6f54\u7684\u8a9e\u6cd5\u8a2d\u8a08\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u4e0a\u624b\u3002\u7136\u800c\uff0c\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u5076\u723e\u6703\u9047\u5230\u4e00\u4e9b\u932f\u8aa4\u8a0a\u606f\uff0c\u5176\u4e2d\u300cExpected expression in list of expressions\u300d\u662f\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\u3002\u672c\u6587\u5c07\u91dd\u5c0d\u9019\u500b\u932f\u8aa4\u9032\u884c\u6df1\u5165\u89e3\u6790\uff0c\u4e26\u63d0\u4f9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2>\u4ec0\u9ebc\u662f\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\uff1f<\/h2>\n<p>\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\u662f Swift \u7de8\u8b6f\u5668\u5728\u7de8\u8b6f\u671f\u9593\u767c\u51fa\u7684\u8b66\u544a\uff0c\u8868\u793a\u7de8\u8b6f\u5668\u5728\u89e3\u6790\u8868\u9054\u5f0f\u6642\u9047\u5230\u4e86\u554f\u984c\u3002\u901a\u5e38\u9019\u500b\u932f\u8aa4\u8207\u7a0b\u5f0f\u78bc\u4e2d\u7684\u8a9e\u6cd5\u932f\u8aa4\u6216\u62fc\u5beb\u932f\u8aa4\u6709\u95dc\uff0c\u5c0e\u81f4\u7de8\u8b6f\u5668\u7121\u6cd5\u6b63\u78ba\u7406\u89e3\u7a0b\u5f0f\u78bc\u3002<\/p>\n<h2>\u70ba\u4ec0\u9ebc\u6703\u51fa\u73fe\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\uff1f<\/h2>\n<p>\u6b64\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u62fc\u5beb\u932f\u8aa4\uff1a<\/strong>\u4f7f\u7528\u4e86\u672a\u5b9a\u7fa9\u7684\u8b8a\u6578\u6216\u51fd\u6578\u540d\u7a31\u3002<\/li>\n<li><strong>\u8a9e\u6cd5\u932f\u8aa4\uff1a<\/strong>\u4f8b\u5982\u7f3a\u5c11\u62ec\u865f\u3001\u5206\u865f\u6216\u5176\u4ed6\u5fc5\u8981\u7684\u8a9e\u6cd5\u5143\u7d20\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u7d50\u69cb\uff1a<\/strong>\u5982\u5728\u4e0d\u652f\u6301\u7684\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u8868\u9054\u5f0f\u3002<\/li>\n<\/ul>\n<h2>\u5982\u4f55\u89e3\u6c7a\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\uff1f<\/h2>\n<p>\u8981\u89e3\u6c7a\u6b64\u932f\u8aa4\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u6aa2\u67e5\u7a0b\u5f0f\u78bc\uff1a<\/strong>\u4ed4\u7d30\u6aa2\u67e5\u932f\u8aa4\u884c\uff0c\u78ba\u8a8d\u6240\u6709\u8b8a\u6578\u548c\u51fd\u6578\u540d\u7a31\u6b63\u78ba\u7121\u8aa4\u3002<\/li>\n<li><strong>\u4f7f\u7528\u8a9e\u6cd5\u6aa2\u67e5\u5de5\u5177\uff1a<\/strong>\u5229\u7528 Swift \u7684\u7de8\u8b6f\u5668\u63d0\u4f9b\u7684\u8a9e\u6cd5\u6aa2\u67e5\u529f\u80fd\uff0c\u5e6b\u52a9\u8b58\u5225\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7c21\u5316\u4ee3\u78bc\uff1a<\/strong>\u5c07\u8907\u96dc\u7684\u8868\u9054\u5f0f\u5206\u89e3\u6210\u8f03\u7c21\u55ae\u7684\u90e8\u5206\uff0c\u9010\u6b65\u6aa2\u67e5\u6bcf\u4e00\u90e8\u5206\u3002<\/li>\n<li><strong>\u67e5\u95b1\u6587\u4ef6\uff1a<\/strong>\u53c3\u8003\u5b98\u65b9 Swift \u6587\u6a94\uff0c\u78ba\u4fdd\u8a9e\u6cd5\u6b63\u78ba\u4e14\u7b26\u5408\u6700\u65b0\u6700\u4f73\u5be6\u8e10\u3002<\/li>\n<\/ol>\n<h2>\u5be6\u4f5c\u7bc4\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u53ef\u80fd\u5c0e\u81f4\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\u7684\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff1a<\/p>\n<pre><code>let numbers = [1, 2, 3, 4, 5]\nlet sum = numbers.reduce(0) { <span class=\"katex math inline\">0 +<\/span>1 \/\/ \u7f3a\u5c11\u53f3\u62ec\u865f\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u56e0\u70ba\u7f3a\u5c11\u4e86\u53f3\u62ec\u865f\uff0c\u6240\u4ee5\u7de8\u8b6f\u5668\u6703\u5831\u932f\u3002\u6b63\u78ba\u7684\u5beb\u6cd5\u61c9\u8a72\u662f\uff1a<\/p>\n<pre><code>let sum = numbers.reduce(0) { <span class=\"katex math inline\">0 +<\/span>1 }\n<\/code><\/pre>\n<h2>\u932f\u8aa4\u6392\u9664\u5efa\u8b70<\/h2>\n<p>\u5982\u9047\u5230\u6b64\u932f\u8aa4\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u6392\u9664\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u91cd\u555f Xcode\uff0c\u6e05\u9664\u7de8\u8b6f\u7684\u7de9\u5b58\u3002<\/li>\n<li>\u5c07\u932f\u8aa4\u884c\u7684\u7a0b\u5f0f\u78bc\u8a3b\u89e3\u6389\uff0c\u9010\u6b65\u89e3\u9664\u8a3b\u89e3\u4f86\u5b9a\u4f4d\u554f\u984c\u3002<\/li>\n<li>\u67e5\u8a62 Stack Overflow \u6216 Swift \u793e\u7fa4\uff0c\u5c0b\u6c42\u5176\u4ed6\u958b\u767c\u8005\u7684\u5e6b\u52a9\u3002<\/li>\n<\/ul>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8 Swift \u958b\u767c\u7684\u6548\u7387\uff0c\u5efa\u8b70\u958b\u767c\u8005\u719f\u6089 Xcode \u7684 Debug \u5de5\u5177\uff0c\u5229\u7528\u5176\u5f37\u5927\u7684\u529f\u80fd\u4f86\u5feb\u901f\u5b9a\u4f4d\u932f\u8aa4\u3002\u6b64\u5916\uff0c\u53c3\u52a0\u7dda\u4e0a\u8ab2\u7a0b\u548c\u793e\u7fa4\u6d3b\u52d5\uff0c\u4e5f\u80fd\u5920\u8b93\u4f60\u6301\u7e8c\u5b78\u7fd2\u6700\u65b0\u7684 Swift \u958b\u767c\u6280\u8853\u3002<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\u5e38\u5e38\u51fa\u73fe\u5728 Swift \u7de8\u78bc\u4e2d\uff0c\u7406\u89e3\u5176\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6cd5\u5c0d\u65bc\u7a0b\u5f0f\u958b\u767c\u975e\u5e38\u91cd\u8981\u3002\u900f\u904e\u6aa2\u67e5\u7a0b\u5f0f\u78bc\u3001\u4f7f\u7528\u5de5\u5177\u548c\u53c3\u8003\u6587\u6a94\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u500b\u932f\u8aa4\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>Q1: \u5982\u4f55\u78ba\u4fdd\u6211\u7684 Swift \u7a0b\u5f0f\u78bc\u6c92\u6709\u8a9e\u6cd5\u932f\u8aa4\uff1f<\/h3>\n<p>A1: \u4f7f\u7528 Xcode \u7684\u8a9e\u6cd5\u6aa2\u67e5\u529f\u80fd\uff0c\u4e26\u5b9a\u671f\u4f7f\u7528\u55ae\u5143\u6e2c\u8a66\u4f86\u9a57\u8b49\u7a0b\u5f0f\u78bc\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<h3>Q2: \u5982\u679c\u9047\u5230\u5176\u4ed6 Swift \u932f\u8aa4\u8a72\u5982\u4f55\u8655\u7406\uff1f<\/h3>\n<p>A2: \u53ef\u4ee5\u53c3\u8003\u5b98\u65b9 Swift \u6587\u6a94\u548c\u793e\u7fa4\u8ad6\u58c7\uff0c\u9019\u4e9b\u8cc7\u6e90\u63d0\u4f9b\u4e86\u8c50\u5bcc\u7684\u7bc4\u4f8b\u548c\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>&#8212;<\/p>\n<p>\u9019\u6a23\u7684\u5167\u5bb9\u4e0d\u50c5\u66f4\u65b0\u4e86\u8a9e\u6cd5\u548c\u6559\u5b78\u6d41\u7a0b\uff0c\u9084\u63d0\u5347\u4e86 SEO \u7684\u6548\u679c\uff0c\u4e26\u6dfb\u52a0\u4e86\u5be6\u7528\u7684 Q&#038;A \u5340\u584a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6458\u8981\uff1a\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39Swift\u8a9e\u8a00\u4e2d\u7684\u300cExpectedExpressioninListofExpressions\u300d\u932f\u8aa4\uff0c\u4e26\u63d0\u4f9b\u89e3\u6c7a\u8a72\u932f\u8aa4\u7684\u65b9\u6cd5\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u66f4\u5feb\u901f\u5730\u89e3\u6c7a\u554f\u984c\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-4101","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\/pcFK27-149","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4101","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=4101"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4101\/revisions"}],"predecessor-version":[{"id":4102,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4101\/revisions\/4102"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=4101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=4101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=4101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}