{"id":6689,"date":"2025-06-03T12:24:05","date_gmt":"2025-06-05T04:56:05","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6689"},"modified":"2025-06-05T12:24:05","modified_gmt":"2025-06-05T04:56:05","slug":"https-badgameshow-com-steven-22","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-22\/","title":{"rendered":"Swift \u8a08\u6642\u5668\u6559\u5b78\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10 \ud83d\udd70\ufe0f"},"content":{"rendered":"

“`html
\n<\/p>\n

Swift \u8a08\u6642\u5668\u6559\u5b78\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10 \ud83d\udd70\ufe0f<\/h1>\n

\u5728 Swift<\/strong> \u4e2d\uff0c\u8a08\u6642\u5668\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u8b93\u4f60\u5728\u6307\u5b9a\u7684\u6642\u9593\u5167\u57f7\u884c\u7279\u5b9a\u7684\u4efb\u52d9\u3002\u7121\u8ad6\u662f\u7528\u65bc\u904a\u6232\u3001\u8a08\u6642\u5668\u61c9\u7528\u6216\u662f\u4efb\u4f55\u9700\u8981\u6642\u9593\u63a7\u5236\u7684\u529f\u80fd\uff0cSwift \u7684\u8a08\u6642\u5668\u90fd\u80fd\u63d0\u4f9b\u5f88\u5927\u7684\u52a9\u529b\u3002<\/p>\n

\u5275\u5efa\u8a08\u6642\u5668<\/h2>\n

\u5728 Swift \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Timer<\/strong> \u985e\u5225\u4f86\u5275\u5efa\u8a08\u6642\u5668\u3002\u9019\u500b\u985e\u5225\u63d0\u4f9b\u4e86\u4e00\u500b scheduledTimer<\/strong> \u65b9\u6cd5\uff0c\u8b93\u4f60\u80fd\u5728\u6307\u5b9a\u7684\u6642\u9593\u5167\u57f7\u884c\u4e00\u500b\u51fd\u5f0f\u6216\u4efb\u52d9\u3002<\/p>\n

\u57fa\u672c\u7bc4\u4f8b<\/h3>\n

\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u9019\u6bb5\u7a0b\u5f0f\u78bc\u6703\u5728\u6bcf\u79d2\u57f7\u884c\u4e00\u6b21\u6307\u5b9a\u7684\u51fd\u5f0f\uff1a<\/p>\n

let timer = Timer.scheduledTimer(withTimeInterval: 1.0, repeats: true) { timer in\n    \/\/ \u5728\u9019\u88e1\u57f7\u884c\u4f60\u60f3\u8981\u57f7\u884c\u7684\u4efb\u52d9\n    print(\"\u6bcf\u79d2\u57f7\u884c\u4e00\u6b21\u7684\u4efb\u52d9\")\n}\n<\/code><\/pre>\n
\u505c\u6b62\u8a08\u6642\u5668<\/h2>\n
Timer \u985e\u5225\u4e5f\u63d0\u4f9b\u4e86\u4e00\u500b invalidate<\/strong> \u65b9\u6cd5\uff0c\u53ef\u4ee5\u7528\u4f86\u505c\u6b62\u8a08\u6642\u5668\u3002\u7576\u8a08\u6642\u5668\u4e0d\u518d\u9700\u8981\u6642\uff0c\u52d9\u5fc5\u8a18\u5f97\u8abf\u7528\u6b64\u65b9\u6cd5\u4ee5\u91cb\u653e\u8cc7\u6e90\uff1a<\/p>\n
timer.invalidate()\n<\/code><\/pre>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5728\u4f7f\u7528\u8a08\u6642\u5668\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\uff1a<\/p>\n
    \n
  • \u8a08\u6642\u5668\u7121\u6cd5\u57f7\u884c\uff1a<\/strong>\u78ba\u4fdd\u8a08\u6642\u5668\u5df2\u7d93\u555f\u52d5\uff0c\u4e14\u4e0d\u5728\u4e3b\u57f7\u884c\u7dd2\u4ee5\u5916\u7684\u57f7\u884c\u7dd2\u4e2d\u57f7\u884c\u3002<\/li>\n
  • \u8a08\u6642\u5668\u672a\u505c\u6b62\uff1a<\/strong>\u78ba\u8a8d\u5728\u4e0d\u9700\u8981\u8a08\u6642\u5668\u6642\u8abf\u7528 invalidate<\/code> \u65b9\u6cd5\u3002<\/li>\n<\/ul>\n
    \u5ef6\u4f38\u61c9\u7528<\/h2>\n
    \u4f60\u53ef\u4ee5\u5c07\u8a08\u6642\u5668\u61c9\u7528\u65bc\u8a31\u591a\u4e0d\u540c\u7684\u5834\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n
      \n
    • \u88fd\u4f5c\u4e00\u500b\u5012\u6578\u8a08\u6642\u5668\uff0c\u5e6b\u52a9\u7528\u6236\u5012\u6578\u7279\u5b9a\u4e8b\u4ef6\u7684\u958b\u59cb\u3002<\/li>\n
    • \u5728\u904a\u6232\u4e2d\u986f\u793a\u5269\u9918\u6642\u9593\u3002<\/li>\n
    • \u5b9a\u671f\u66f4\u65b0\u7528\u6236\u4ecb\u9762\u7684\u8cc7\u8a0a\uff0c\u4f8b\u5982\u6bcf\u9694\u5e7e\u79d2\u81ea\u52d5\u6293\u53d6\u65b0\u8cc7\u6599\u3002<\/li>\n<\/ul>\n
      \"Swift<\/p>\n
      Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
      Q1: Swift \u8a08\u6642\u5668\u5982\u4f55\u5728\u80cc\u666f\u57f7\u884c\uff1f<\/h3>\n
      A1: \u4f7f\u7528\u8a08\u6642\u5668\u5728\u80cc\u666f\u57f7\u884c\u53ef\u80fd\u6703\u53d7\u5230\u7cfb\u7d71\u9650\u5236\uff0c\u5efa\u8b70\u4f7f\u7528 DispatchSourceTimer<\/strong> \u4f86\u9054\u5230\u66f4\u7a69\u5b9a\u7684\u6548\u679c\u3002<\/p>\n
      Q2: \u8a08\u6642\u5668\u80fd\u5426\u7528\u65bc\u5012\u6578\u8a08\u6642\uff1f<\/h3>\n
      A2: \u662f\u7684\uff0c\u4f60\u53ef\u4ee5\u901a\u904e\u8a08\u7b97\u5269\u9918\u6642\u9593\u4f86\u5be6\u73fe\u5012\u6578\u8a08\u6642\u529f\u80fd\uff0c\u4e26\u5728\u6bcf\u6b21\u89f8\u767c\u8a08\u6642\u5668\u6642\u66f4\u65b0\u986f\u793a.<\/p>\n
      “`
      \n—<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u6587\u7ae0\u6458\u8981(Description):\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Swift\u8a08\u6642\u5668\ud83d\udd70\ufe0f\u8a08\u6642\u5668\uff01\uff0c\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Swift\u4e2d\u7684Timer\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6642\u9593\u3002<\/p>\n","protected":false},"author":1,"featured_media":6687,"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-6689","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-\u8a08\u6642\u5668-\ud83d\udd70\ufe0f\u8a08\u6642\u5668\uff01_1675393875.1934679.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1JT","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6689","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=6689"}],"version-history":[{"count":0,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6689\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/6687"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}