{"id":7158,"date":"2025-06-03T14:20:01","date_gmt":"2025-06-05T06:23:01","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7158"},"modified":"2025-06-05T14:20:01","modified_gmt":"2025-06-05T06:23:01","slug":"https-badgameshow-com-steven-252","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-252\/","title":{"rendered":"2025 \u6700\u65b0 Swift UITableView \u6ed1\u52d5\u522a\u9664\u529f\u80fd\u5be6\u4f5c\u6559\u5b78"},"content":{"rendered":"

“`html
\n<\/p>\n

2025 \u6700\u65b0 Swift UITableView \u6ed1\u52d5\u522a\u9664\u529f\u80fd\u5be6\u4f5c\u6559\u5b78<\/h1>\n

\u5728\u958b\u767c iOS App \u6642\uff0c\u6dfb\u52a0\u6ed1\u52d5\u522a\u9664\u7684\u529f\u80fd\u53ef\u4ee5\u8b93\u4f7f\u7528\u8005\u5feb\u901f\u522a\u9664\u8cc7\u6599\u3002\u5728 Swift \u4e2d\uff0c\u9019\u9805\u529f\u80fd\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\uff0c\u53ea\u9700\u5e7e\u884c\u7a0b\u5f0f\u78bc\u5373\u53ef\u5b8c\u6210\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u5e36\u60a8\u4e86\u89e3\u5982\u4f55\u5728 UITableView \u4e2d\u5be6\u4f5c\u6ed1\u52d5\u522a\u9664\uff0c\u4ee5\u53ca\u6700\u4f73\u5be6\u8e10\u548c\u53ef\u80fd\u9047\u5230\u7684\u932f\u8aa4\u6392\u9664\u65b9\u6cd5\u3002<\/p>\n

\u5be6\u4f5c\u6ed1\u52d5\u522a\u9664\u529f\u80fd<\/h2>\n

\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5728UITableView\u7684delegate\u4e2d\u5be6\u4f5c tableView(_:commit:forRowAt:)<\/strong> \u65b9\u6cd5\u3002\u8a72\u65b9\u6cd5\u6703\u5728\u4f7f\u7528\u8005\u6ed1\u52d5\u522a\u9664\u6642\u88ab\u547c\u53eb\uff0c\u4e26\u6703\u50b3\u5165\u4e09\u500b\u53c3\u6578\uff1a<\/p>\n

    \n
  1. tableView<\/strong>\uff1aUITableView \u7684\u5be6\u4f8b<\/li>\n
  2. editingStyle<\/strong>\uff1a\u6ed1\u52d5\u522a\u9664\u7684\u985e\u578b<\/li>\n
  3. indexPath<\/strong>\uff1a\u88ab\u522a\u9664\u7684\u8cc7\u6599\u7684\u4f4d\u7f6e<\/li>\n<\/ol>\n

    \u57fa\u672c\u7a0b\u5f0f\u78bc\u7bc4\u4f8b<\/h3>\n
    func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {\n    \/\/ \u5be6\u4f5c\u6ed1\u52d5\u522a\u9664\u7684\u529f\u80fd\n}\n<\/code><\/pre>\n
    \u5224\u65b7\u6ed1\u52d5\u522a\u9664\u7684\u985e\u578b<\/h3>\n
    \u63a5\u8457\u5728 tableView(_:commit:forRowAt:)<\/strong> \u65b9\u6cd5\u4e2d\uff0c\u5224\u65b7\u4f7f\u7528\u8005\u6ed1\u52d5\u522a\u9664\u7684\u985e\u578b\u3002\u5982\u679c\u662f delete<\/strong>\uff0c\u5247\u8868\u793a\u4f7f\u7528\u8005\u60f3\u8981\u522a\u9664\u8a72\u7b46\u8cc7\u6599\uff0c\u6211\u5011\u53ef\u4ee5\u5728\u9019\u88e1\u57f7\u884c\u522a\u9664\u7684\u52d5\u4f5c\uff1a<\/p>\n
    func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {\n    if editingStyle == .delete {\n        \/\/ \u57f7\u884c\u522a\u9664\u7684\u52d5\u4f5c\n    }\n}\n<\/code><\/pre>\n
    \u5f9e\u8cc7\u6599\u5eab\u522a\u9664\u8cc7\u6599<\/h3>\n
    \u6700\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u5728 tableView(_:commit:forRowAt:)<\/strong> \u65b9\u6cd5\u4e2d\u57f7\u884c\u522a\u9664\u52d5\u4f5c\uff0c\u4f8b\u5982\uff0c\u5c07\u8a72\u7b46\u8cc7\u6599\u5f9e\u8cc7\u6599\u5eab\u4e2d\u522a\u9664\uff0c\u4e26\u5c07\u8a72\u7b46\u8cc7\u6599\u5f9e UITableView \u4e2d\u79fb\u9664\uff1a<\/p>\n
    func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {\n    if editingStyle == .delete {\n        \/\/ \u5c07\u8a72\u7b46\u8cc7\u6599\u5f9e\u8cc7\u6599\u5eab\u4e2d\u522a\u9664\n        \/\/ ...\n\n        \/\/ \u5c07\u8a72\u7b46\u8cc7\u6599\u5f9e UITableView \u4e2d\u79fb\u9664\n        tableView.deleteRows(at: [indexPath], with: .fade)\n    }\n}\n<\/code><\/pre>\n
    \u4ee5\u4e0a\u5c31\u662f\u5728 Swift \u4e2d\u5982\u4f55\u5be6\u4f5c UITableView \u6ed1\u52d5\u522a\u9664\u7684\u529f\u80fd\uff0c\u9019\u4e0d\u50c5\u53ef\u4ee5\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u8b93\u4f7f\u7528\u8005\u5feb\u901f\u7ba1\u7406\u8cc7\u6599\u3002<\/p>\n
    \u932f\u8aa4\u6392\u9664<\/h2>\n
    \u5728\u5be6\u4f5c\u904e\u7a0b\u4e2d\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e38\u898b\u932f\u8aa4\uff1a<\/p>\n
      \n
    • UITableView\u672a\u8a2d\u7f6edelegate\uff1a<\/strong>\u78ba\u4fdd\u5728\u60a8\u7684 UITableView \u5be6\u4f8b\u4e2d\u8a2d\u7f6e\u4e86 delegate\u3002<\/li>\n
    • \u8cc7\u6599\u6e90\u672a\u66f4\u65b0\uff1a<\/strong>\u522a\u9664\u8cc7\u6599\u5f8c\uff0c\u8a18\u5f97\u66f4\u65b0\u8cc7\u6599\u6e90\uff0c\u5426\u5247 UITableView \u4e0d\u6703\u6b63\u78ba\u53cd\u6620\u66f4\u6539\u3002<\/li>\n
    • \u52d5\u756b\u6548\u679c\u672a\u51fa\u73fe\uff1a<\/strong>\u6aa2\u67e5 deleteRows<\/code> \u65b9\u6cd5\u662f\u5426\u6b63\u78ba\u8abf\u7528\uff0c\u4e26\u78ba\u4fdd\u4f7f\u7528\u4e86\u6b63\u78ba\u7684\u52d5\u756b\u6a23\u5f0f\u3002<\/li>\n<\/ul>\n
      \u5ef6\u4f38\u61c9\u7528<\/h2>\n
      \u9664\u4e86\u57fa\u672c\u7684\u6ed1\u52d5\u522a\u9664\uff0c\u60a8\u9084\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u64f4\u5c55\u529f\u80fd\uff1a<\/p>\n
        \n
      • \u5be6\u4f5c\u6ed1\u52d5\u7de8\u8f2f\uff1a\u8b93\u4f7f\u7528\u8005\u9664\u4e86\u522a\u9664\u9084\u53ef\u4ee5\u7de8\u8f2f\u8cc7\u6599\u3002<\/li>\n
      • \u6dfb\u52a0\u78ba\u8a8d\u5c0d\u8a71\u6846\uff1a\u5728\u522a\u9664\u8cc7\u6599\u524d\u63d0\u9192\u4f7f\u7528\u8005\u78ba\u8a8d\u64cd\u4f5c\u3002<\/li>\n
      • \u4f7f\u7528\u81ea\u5b9a\u7fa9\u52d5\u756b\uff1a\u63d0\u5347\u4f7f\u7528\u8005\u9ad4\u9a57\uff0c\u8b93\u522a\u9664\u6548\u679c\u66f4\u6d41\u66a2\u3002<\/li>\n<\/ul>\n
        \"Swift<\/p>\n
        Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
        Q1: \u5982\u4f55\u5728\u6ed1\u52d5\u522a\u9664\u6642\u6dfb\u52a0\u78ba\u8a8d\u5c0d\u8a71\u6846\uff1f<\/h3>\n
        A1: \u60a8\u53ef\u4ee5\u4f7f\u7528 UIAlertController<\/code> \u4f86\u986f\u793a\u78ba\u8a8d\u5c0d\u8a71\u6846\uff0c\u8b93\u4f7f\u7528\u8005\u5728\u522a\u9664\u524d\u78ba\u8a8d\u3002<\/p>\n
        Q2: \u53ef\u4ee5\u5728\u6ed1\u52d5\u522a\u9664\u5f8c\u7acb\u5373\u66f4\u65b0\u8cc7\u6599\u5eab\u55ce\uff1f<\/h3>\n
        A2: \u7576\u7136\u53ef\u4ee5\uff0c\u60a8\u53ef\u4ee5\u5728 tableView(_:commit:forRowAt:)<\/strong> \u65b9\u6cd5\u4e2d\u76f4\u63a5\u9032\u884c\u8cc7\u6599\u5eab\u64cd\u4f5c\uff0c\u78ba\u4fdd\u8cc7\u6599\u5eab\u548cUITableView\u4fdd\u6301\u540c\u6b65\u3002<\/p>\n
        Q3: \u6ed1\u52d5\u522a\u9664\u662f\u5426\u652f\u6301\u591a\u884c\u540c\u6642\u522a\u9664\uff1f<\/h3>\n
        A3: UITableView \u7684\u6ed1\u52d5\u522a\u9664\u8a2d\u8a08\u4e0a\u53ea\u652f\u63f4\u55ae\u884c\u522a\u9664\uff0c\u4f46\u60a8\u53ef\u4ee5\u5be6\u4f5c\u81ea\u5b9a\u7fa9\u7684\u624b\u52e2\u4f86\u9054\u5230\u591a\u884c\u522a\u9664\u7684\u529f\u80fd\u3002<\/p>\n
        “`
        \n—<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u6587\u7ae0\u6458\u8981:\u5728Swift\u4e2d\uff0cUITableView\u6ed1\u52d5\u522a\u9664\u529f\u80fd\u53ef\u4ee5\u8b93\u4f60\u8f15\u9b06\u5730\u522a\u9664\u8868\u683c\u4e2d\u7684\u884c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Swift\u4e2d\u4f7f\u7528UITableView\u6ed1\u52d5\u522a\u9664\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u5be6\u73fe\u8a72\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":7157,"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-7158","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-UITableView-\u6ed1\u52d5\u522a\u9664-\u6ed1\u52d5\u522a\u9664\u8868\u683c-\ud83d\udca5_1675403652.299276.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Rs","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7158","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=7158"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7158\/revisions"}],"predecessor-version":[{"id":13145,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7158\/revisions\/13145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7157"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}