{"id":4223,"date":"2025-06-02T12:02:04","date_gmt":"2025-06-05T04:25:03","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4223"},"modified":"2025-06-05T12:02:04","modified_gmt":"2025-06-05T04:25:03","slug":"%e8%a7%a3%e6%9e%90swift%e9%8c%af%e8%aa%a4%ef%bc%9a%e3%80%8cexpectedexpressioninlistofexpressions%e3%80%8d-4","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-4\/","title":{"rendered":"\u6df1\u5165\u89e3\u6790 Swift \u932f\u8aa4\uff1a\u300cExpected expression in list of expressions\u300d\u53ca\u89e3\u6c7a\u65b9\u6cd5"},"content":{"rendered":"

<\/p>\n

\u6df1\u5165\u89e3\u6790 Swift \u932f\u8aa4\uff1a\u300cExpected expression in list of expressions\u300d\u53ca\u89e3\u6c7a\u65b9\u6cd5<\/h1>\n

Swift \u662f\u4e00\u7a2e\u5f37\u5927\u4e14\u6613\u65bc\u5b78\u7fd2\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u96d6\u7136\u5b83\u7684\u8a9e\u6cd5\u8a2d\u8a08\u7c21\u6f54\uff0c\u4f46\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u4ecd\u7136\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u300cExpected expression in list of expressions\u300d\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u6700\u4f73\u89e3\u6c7a\u65b9\u6848\u53ca\u76f8\u95dc\u5be6\u4f5c\u7bc4\u4f8b\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\uff1f<\/h2>\n

\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\u662f Swift \u7de8\u8b6f\u5668\u5728\u57f7\u884c\u7a0b\u5f0f\u6642\u767c\u51fa\u7684\u932f\u8aa4\u8a0a\u606f\uff0c\u8868\u793a\u7de8\u8b6f\u5668\u5728\u8a55\u4f30\u4e00\u500b\u8868\u9054\u5f0f\u6642\u767c\u73fe\u4e86\u554f\u984c\u3002\u9019\u7a2e\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u7a0b\u5f0f\u78bc\u4e2d\u7684\u62fc\u5beb\u932f\u8aa4\u3001\u8a9e\u6cd5\u932f\u8aa4\u6216\u5176\u4ed6\u4e0d\u6b63\u78ba\u7684\u7d50\u69cb\u5c0e\u81f4\u7684\u3002<\/p>\n

\u70ba\u4ec0\u9ebc\u6703\u51fa\u73fe\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\uff1f<\/h2>\n

\u9019\u985e\u932f\u8aa4\u7684\u5e38\u898b\u539f\u56e0\u5305\u62ec\uff1a
\n– **\u62fc\u5beb\u932f\u8aa4**\uff1a\u8b8a\u6578\u3001\u51fd\u6578\u6216\u985e\u5225\u540d\u7a31\u62fc\u5beb\u932f\u8aa4\u3002
\n– **\u8a9e\u6cd5\u932f\u8aa4**\uff1a\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u8a9e\u6cd5\u7d50\u69cb\uff0c\u4f8b\u5982\u7f3a\u5c11\u5fc5\u8981\u7684\u53c3\u6578\u6216\u7b26\u865f\u3002
\n– **\u4e0d\u6b63\u78ba\u7684\u4e0a\u4e0b\u6587**\uff1a\u5728\u4e0d\u6b63\u78ba\u7684\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u8868\u9054\u5f0f\uff0c\u4f8b\u5982\u5728\u4e00\u500b\u9700\u8981\u9663\u5217\u7684\u5730\u65b9\u4f7f\u7528\u4e86\u55ae\u4e00\u503c\u3002<\/p>\n

\u5982\u4f55\u89e3\u6c7a\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\uff1f<\/h2>\n

\u8981\u6709\u6548\u89e3\u6c7a\u6b64\u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n

1. **\u6aa2\u67e5\u62fc\u5beb**\uff1a\u4ed4\u7d30\u6aa2\u67e5\u7a0b\u5f0f\u78bc\u4e2d\u6240\u6709\u8b8a\u6578\u548c\u51fd\u6578\u7684\u62fc\u5beb\uff0c\u78ba\u4fdd\u5b83\u5011\u7684\u540d\u7a31\u6b63\u78ba\u7121\u8aa4\u3002
\n2. **\u6aa2\u67e5\u8a9e\u6cd5**\uff1a\u78ba\u4fdd\u6240\u6709\u51fd\u6578\u8abf\u7528\u548c\u8868\u9054\u5f0f\u7684\u8a9e\u6cd5\u6b63\u78ba\uff0c\u7279\u5225\u662f\u62ec\u865f\u548c\u9017\u865f\u7684\u4f7f\u7528\u3002
\n3. **\u4f7f\u7528 Swift \u8a9e\u6cd5\u6aa2\u67e5\u5de5\u5177**\uff1aXcode \u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u8a9e\u6cd5\u6aa2\u67e5\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u60a8\u5feb\u901f\u5b9a\u4f4d\u932f\u8aa4\u3002\u5728 Xcode \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u300c\u7de8\u8b6f\u300d\u529f\u80fd\u4f86\u67e5\u770b\u932f\u8aa4\u63d0\u793a\u3002
\n4. **\u5be6\u4f5c\u7bc4\u4f8b**\uff1a\u4ee5\u4e0b\u662f\u4e00\u500b\u5e38\u898b\u932f\u8aa4\u7684\u793a\u4f8b\u53ca\u5176\u4fee\u6b63\uff1a<\/p>\n

“`swift
\n \/\/ \u932f\u8aa4\u7bc4\u4f8b
\n let numbers = [1, 2, 3, 4, 5
\n print(numbers[0])
\n “`<\/p>\n

\u5728\u4e0a\u8ff0\u7bc4\u4f8b\u4e2d\uff0c\u7f3a\u5c11\u4e86\u53f3\u65b9\u62ec\u865f\u3002\u4fee\u6b63\u5f8c\u7684\u7a0b\u5f0f\u78bc\u70ba\uff1a<\/p>\n

“`swift
\n \/\/ \u4fee\u6b63\u5f8c\u7684\u7bc4\u4f8b
\n let numbers = [1, 2, 3, 4, 5]\n print(numbers[0])
\n “`<\/p>\n

\u5ef6\u4f38\u61c9\u7528<\/h2>\n

\u4e86\u89e3\u6b64\u932f\u8aa4\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5728\u958b\u767c\u904e\u7a0b\u4e2d\u66f4\u6709\u6548\u5730\u8b58\u5225\u4e26\u89e3\u6c7a\u554f\u984c\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u60a8\u7684\u7a0b\u5f0f\u78bc\u8cea\u91cf\uff0c\u9084\u80fd\u589e\u5f37\u60a8\u7684 Swift \u7de8\u7a0b\u6280\u80fd\u3002\u60a8\u53ef\u4ee5\u8003\u616e\u5be6\u4f5c\u4e00\u4e9b\u5c0f\u5c08\u6848\u4f86\u719f\u6089\u8a9e\u6cd5\u53ca\u5176\u4f7f\u7528\uff0c\u9019\u5c07\u5927\u6709\u88e8\u76ca\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

\u300cExpected expression in list of expressions\u300d\u932f\u8aa4\u662f Swift \u958b\u767c\u4e2d\u5e38\u898b\u7684\u932f\u8aa4\u4e4b\u4e00\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u7a0b\u5f0f\u78bc\u4e2d\u7684\u62fc\u5beb\u548c\u8a9e\u6cd5\uff0c\u4e26\u5229\u7528\u5de5\u5177\u8f14\u52a9\u6392\u932f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u89e3\u6c7a\u9019\u500b\u554f\u984c\u4e26\u63d0\u5347\u60a8\u7684\u7de8\u7a0b\u80fd\u529b\u3002<\/p>\n

Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n

Q1: \u5982\u4f55\u5feb\u901f\u627e\u5230\u300cExpected expression in list of expressions\u300d\u7684\u932f\u8aa4\u4f86\u6e90\uff1f<\/h3>\n

A: \u4f7f\u7528 Xcode \u7684\u5373\u6642\u932f\u8aa4\u6aa2\u67e5\u5668\u53ef\u4ee5\u8fc5\u901f\u5b9a\u4f4d\u932f\u8aa4\u884c\uff0c\u4e26\u63d0\u4f9b\u8a73\u7d30\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u4fee\u6b63\u554f\u984c\u3002<\/p>\n

Q2: \u9019\u500b\u932f\u8aa4\u6703\u5f71\u97ff\u6211\u7684\u61c9\u7528\u7a0b\u5f0f\u6027\u80fd\u55ce\uff1f<\/h3>\n

A: \u662f\u7684\uff0c\u672a\u89e3\u6c7a\u7684\u932f\u8aa4\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5f0f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u56e0\u6b64\u53ca\u6642\u8655\u7406\u9019\u985e\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n

Q3: \u5728\u4ec0\u9ebc\u60c5\u6cc1\u4e0b\u6703\u51fa\u73fe\u9019\u500b\u932f\u8aa4\uff1f<\/h3>\n

A: \u7576\u60a8\u5728\u7a0b\u5f0f\u78bc\u4e2d\u4f7f\u7528\u4e0d\u6b63\u78ba\u7684\u8868\u9054\u5f0f\u6216\u8a9e\u6cd5\u6642\uff0c\u7de8\u8b6f\u5668\u6703\u5831\u544a\u6b64\u932f\u8aa4\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u51fd\u6578\u8abf\u7528\u6216\u8cc7\u6599\u7d50\u69cb\u4f7f\u7528\u932f\u8aa4\u6642\u3002<\/p>\n

—<\/p>\n","protected":false},"excerpt":{"rendered":"

\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-4223","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\/pcFK27-167","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4223","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=4223"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4223\/revisions"}],"predecessor-version":[{"id":4224,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4223\/revisions\/4224"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=4223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=4223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=4223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}