{"id":43106,"date":"2026-04-14T12:32:27","date_gmt":"2026-04-14T04:32:27","guid":{"rendered":"https:\/\/app.60day.cn\/appday\/?p=43106"},"modified":"2026-04-14T12:32:27","modified_gmt":"2026-04-14T04:32:27","slug":"ios%e5%bc%80%e5%8f%91udid%e6%89%93%e5%8c%85%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a1%b9","status":"publish","type":"post","link":"https:\/\/app.60day.cn\/appday\/kaifaapp\/43106\/","title":{"rendered":"ios\u5f00\u53d1udid\u6253\u5305\u6ce8\u610f\u4e8b\u9879"},"content":{"rendered":"<p>UDID\uff08Unique Device Identifier\uff09\u6307\u7684\u662f\u8bbe\u5907\u552f\u4e00\u6807\u8bc6\u7b26\uff0c\u662f\u82f9\u679c\u516c\u53f8\u4e3a\u6bcf\u53f0iOS\u8bbe\u5907\u5206\u914d\u7684\u4e00\u4e2a\u552f\u4e00\u7684\u5b57\u7b26\u4e32\u3002UDID\u5728\u5f00\u53d1iOS\u5e94<\/p>\n<p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.myapp.ltd\/ag\/100\/ios\/27.jpg\" \/><\/figure>\n<\/p>\n<p>\u7528\u65f6\u6709\u4e00\u5b9a\u7684\u4f5c\u7528\uff0c\u6bd4\u5982\u7528\u4e8e\u6d4b\u8bd5\u8bbe\u5907\u7684\u6ce8\u518c\u548c\u8bc6\u522b\u3002<\/p>\n<p>\u5728iOS\u8bbe\u5907\u4e0a\u83b7\u53d6UDID\u901a\u5e38\u662f\u901a\u8fc7\u5f00\u53d1\u8005\u8d26\u53f7\u548cXcode\u6765\u8fdb\u884c\u7684\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u82f9\u679c\u516c\u53f8\u5c06UDID\u5217\u5165\u9690\u79c1\u4fdd\u62a4\u8303\u7574\uff0c\u4eceiOS 5\u5f00\u59cb\uff0c\u7981\u6b62\u5728\u5e94\u7528\u4e2d\u83b7\u53d6UDID\u3002<a href=\"https:\/\/www.applebyme.ltd\/ios-dabao-85.html\">egret\u6253\u5305ios<\/a>\u56e0\u6b64\uff0c\u5982\u679c\u4f60\u60f3\u8981\u5728\u5e94\u7528\u4e2d\u83b7\u53d6\u8bbe\u5907\u7684UDID\uff0c\u9700\u8981\u4f7f\u7528\u5176\u5b83\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u4f7f\u7528UUID\uff08Universally Unique Identifier\uff09\uff0c\u5b83\u4e5f\u662f\u552f\u4e00\u6807\u8bc6\u7b26\uff0c\u4f46\u4e0eUDID\u4e0d\u540c\uff0cUUID\u751f\u6210\u7684\u5b57\u7b26\u4e32\u5728\u540c\u4e00\u8bbe\u5907\u4e0a\u662f\u4e0d\u53d8\u7684\uff0c\u5373\u4f7f\u5e94\u7528\u88ab\u5378\u8f7d\u548c\u91cd\u88c5\u3002\u4e0b\u9762\u4ecb\u7ecd\u4e00\u79cd\u4f7f\u7528UUID\u4f5c\u4e3a\u8bbe\u5907\u552f\u4e00\u6807\u8bc6\u7b26\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u9996\u5148\uff0c\u5728\u4f60\u7684iOS\u9879\u76ee\u4e2d\u521b\u5efa\u4e00\u4e2a\u5de5\u5177\u7c7b\uff0c\u7528\u4e8e\u751f\u6210\u8bbe\u5907\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u3002\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<p>&#8220;`swift<\/p>\n<p>import UIKit<\/p>\n<p>class UDIDGenerator {<\/p>\n<p>    class func getUDID() -&gt; String {<\/p>\n<p>        if let udid = UserDefaults.standard.string(forKey: &#8220;UD<a href=\"https:\/\/www.applebyme.ltd\/ios-dabao-2422.html\">\u79bb\u7ebfios\u6253\u5305<\/a>ID&#8221;) {<\/p>\n<p>            return udid<\/p>\n<p>        } else {<\/p>\n<p>            let uuid = UUID().uuidString<\/p>\n<p>            UserDefaults.standard.set(uuid, forKey: &#8220;UDID&#8221;)<\/p>\n<p>            return uuid<\/p>\n<p>        }<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\u4e0a\u8ff0\u4ee3\u7801\u4f7f\u7528UserDefaults\u6765\u5b58\u50a8\u548c\u8bfb\u53d6\u8bbe\u5907\u7684UDID\uff0c\u5982\u679c\u5df2\u7ecf\u5b58\u5728UDID\uff0c\u5219\u76f4\u63a5\u8fd4\u56deUDID\uff1b\u5426\u5219\uff0c\u751f\u6210\u4e00\u4e2aUUID\u5e76\u4fdd\u5b58\u5230UserDefaults\u4e2d\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u5728\u4f60\u7684\u5e94\u7528\u4e2d\u9700\u8981\u8c03\u7528\u8be5\u5de5\u5177\u7c7b\u6765\u83b7\u53d6\u8bbe\u5907\u7684UDID\u3002\u53ef\u4ee5\u5728AppDelegate\u7684applicationDidFinishLaunching\u65b9\u6cd5\u4e2d\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<p>&#8220;`swift<\/p>\n<p>let udid = UDIDGenerator.getUDID()<\/p>\n<p>print(&#8220;UDID: \\(udid)&#8221;)<\/p>\n<p>&#8220;`<\/p>\n<p>\u8fd9\u6837\uff0c\u6bcf\u6b21\u5e94\u7528\u542f\u52a8\uff0c\u90fd\u4f1a\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\u83b7\u53d6\u8bbe\u5907\u7684UDID\uff0c\u5e76\u6253\u5370\u51fa\u6765\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4f7f\u7528UUID\u4f5c\u4e3a\u8bbe\u5907\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u6709\u5176\u5c40\u9650\u6027\u3002\u7531\u4e8eUUID\u662f\u57fa\u4e8e\u8bbe\u5907\u7684\uff0c\u5373\u6bcf\u6b21\u5b89\u88c5\u5e94\u7528\u65f6\u751f\u6210\u7684UUID\u90fd\u662f\u552f\u4e00\u7684\uff0c\u6240\u4ee5\u5728\u540c\u4e00\u8bbe\u5907\u4e0a\u5378\u8f7d\u548c\u91cd\u88c5\u5e94\u7528\u4f1a\u751f\u6210\u65b0\u7684UUID\u3002\u53e6\u5916\uff0c\u5982\u679c\u7528\u6237\u4f7f\u7528iCloud\u5907\u4efd\u5e76\u6062\u590d\u8bbe\u5907\uff0c\u4e5f\u4f1a\u5bfc\u81f4UUID\u7684\u66f4\u6539\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u901a\u8fc7\u4ee3\u7801\u751f\u6210UUID\u4f5c\u4e3a\u8bbe\u5907\u552f\u4e00\u6807\u8bc6\u7b26\u53ea\u662f\u4e00\u79cd\u66ff\u4ee3\u65b9\u6cd5\uff0c\u5e76\u4e0d\u5177\u6709UDID\u7684\u7a33\u5b9a\u6027\u548c\u552f\u4e00\u6027\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u5982\u679c\u9700\u8981\u6301\u4e45\u4fdd\u5b58\u8bbe\u5907\u7684\u552f\u4e00\u6807\u8bc6\u7b26\uff0c\u5efa\u8bae\u4f7f\u7528\u5176\u5b83\u66ff\u4ee3\u65b9\u6848\uff0c\u5982\u4f7f\u7528Keychain\u5b58\u50a8\u8bbe\u5907\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u3001\u4f7f\u7528\u8bbe\u5907\u7684MAC\u5730\u5740\u7b49\u3002<\/p>\n<p>\u5e0c\u671b\u4ee5\u4e0a\u5185\u5bb9\u80fd\u591f\u5e2e\u52a9\u4f60\u4e86\u89e3\u5728iOS\u5f00\u53d1\u4e2d\u83b7\u53d6\u8bbe\u5907\u552f\u4e00\u6807\u8bc6\u7b26\u7684\u65b9\u6cd5\u3002\u5982\u679c\u4f60\u8fd8\u6709\u5176\u4ed6\u95ee\u9898\uff0c\u53ef\u4ee5\u7ee7\u7eed\u63d0\u95ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UDID\uff08Unique Device Identifier\uff09\u6307\u7684\u662f\u8bbe\u5907\u552f\u4e00\u6807\u8bc6\u7b26\uff0c\u662f\u82f9\u679c\u516c\u53f8\u4e3a\u6bcf\u53f0iOS\u8bbe\u5907\u5206\u914d\u7684\u4e00\u4e2a\u552f\u4e00\u7684\u5b57\u7b26\u4e32\u3002UDID\u5728\u5f00\u53d1iOS\u5e94\u7528\u65f6\u6709\u4e00\u5b9a\u7684\u4f5c\u7528\uff0c\u6bd4\u5982\u7528\u4e8e\u6d4b\u8bd5\u8bbe\u5907\u7684\u6ce8\u518c\u548c\u8bc6<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[16503,36688,431,2989,136],"topic":[],"class_list":["post-43106","post","type-post","status-publish","format-standard","hentry","category-kaifaapp","tag-iosbundle","tag-windowsios","tag-431","tag-2989","tag-136"],"_links":{"self":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts\/43106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/comments?post=43106"}],"version-history":[{"count":1,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts\/43106\/revisions"}],"predecessor-version":[{"id":43140,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts\/43106\/revisions\/43140"}],"wp:attachment":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/media?parent=43106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/categories?post=43106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/tags?post=43106"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/topic?post=43106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}