{"id":277,"date":"2020-07-30T22:59:08","date_gmt":"2020-07-30T14:59:08","guid":{"rendered":"http:\/\/123.57.164.21\/?p=277"},"modified":"2020-08-05T12:18:28","modified_gmt":"2020-08-05T04:18:28","slug":"swiftu%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96coredata%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e4%bd%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=277","title":{"rendered":"Swift\u5982\u4f55\u83b7\u53d6CoreData\u6570\u636e\u5b58\u50a8\u4f4d\u7f6e"},"content":{"rendered":"\n<p>CoreData\u5e2e\u6211\u4eec\u505a\u4e86\u5927\u91cf\u5de5\u4f5c\uff0c\u8ba9\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5feb\u901f\u7684\u7ba1\u7406\u6570\u636e\u3002\u4f46\u662f\u6709\u4e9b\u65f6\u5019\u6211\u4eec\u9700\u8981\u81ea\u5b9a\u4e49\u4e00\u4e9b\u529f\u80fd\u65f6\uff0c\u5c31\u4f1a\u53d1\u73b0\u5f88\u591a\u6280\u672f\u7ec6\u8282\u88ab\u82f9\u679c\u9690\u85cf\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u7684\u6570\u636e\u5b58\u5728\u4ec0\u4e48\u4f4d\u7f6e\u5462\uff1f<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u627e\u5230AppDelegate.swift\uff0c  \u52a0\u5165\u5982\u4e0b\u4ee3\u7801\u3002<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">  let container = NSPersistentContainer(name: \"NoteList\")\n        container.loadPersistentStores(completionHandler: { (storeDescription, error) in\n            print(storeDescription) \/\/\u589e\u52a0\u7684\u4ee3\u7801\n            if let error = error as NSError? {\n  }<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ \u63a7\u5236\u53f0log\n&lt;NSPersistentStoreDescription: 0x600003609e60> (type: SQLite, url: file:\/\/\/Users\/xxxxx\/Library\/Developer\/CoreSimulator\/Devices\/B33C7428-5396-472E-BED7-C40DF9BB07A7\/data\/Containers\/Data\/Application\/7A679632-06C9-468C-8D60-711B40DD0C45\/Library\/Application%20Support\/xxxx.sqlite)<\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">\u901a\u8fc7\u7cfb\u7edfFinder\u5de5\u5177\uff0c \u5c31\u6253\u5f00\u4e0a\u9762\u7684\u8def\u5f84\uff0c \u5c31\u53ef\u4ee5\u770b\u5230.sqlite\u6587\u4ef6\u4e86\u3002<\/pre>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2020\/07\/image-21.png\" alt=\"\" class=\"wp-image-283\" width=\"387\" height=\"272\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2020\/07\/image-21.png 618w, https:\/\/92it.top\/wp-content\/uploads\/2020\/07\/image-21-300x211.png 300w\" sizes=\"(max-width: 387px) 100vw, 387px\" \/><\/figure><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>CoreData\u5e2e\u6211\u4eec\u505a\u4e86\u5927\u91cf\u5de5\u4f5c\uff0c\u8ba9\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5feb\u901f\u7684\u7ba1\u7406\u6570\u636e\u3002\u4f46\u662f\u6709\u4e9b\u65f6\u5019\u6211\u4eec\u9700\u8981\u81ea\u5b9a\u4e49\u4e00\u4e9b\u529f\u80fd\u65f6\uff0c\u5c31\u4f1a\u53d1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/277"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=277"}],"version-history":[{"count":7,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/277\/revisions"}],"predecessor-version":[{"id":312,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/277\/revisions\/312"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}