{"id":42477,"date":"2023-12-11T14:56:41","date_gmt":"2023-12-11T06:56:41","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=42477"},"modified":"2023-12-11T14:56:41","modified_gmt":"2023-12-11T06:56:41","slug":"viewcontroller-%e7%9a%84-loadview-viewdidload-viewdidunload-%e5%88%86%e5%88%ab%e6%98%af%e5%9c%a8%e4%bb%80%e4%b9%88%e6%97%b6%e5%80%99%e8%b0%83%e7%94%a8%e7%9a%84%ef%bc%9f%e5%9c%a8%e8%87%aa%e5%ae%9a","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/viewcontroller-%e7%9a%84-loadview-viewdidload-viewdidunload-%e5%88%86%e5%88%ab%e6%98%af%e5%9c%a8%e4%bb%80%e4%b9%88%e6%97%b6%e5%80%99%e8%b0%83%e7%94%a8%e7%9a%84%ef%bc%9f%e5%9c%a8%e8%87%aa%e5%ae%9a\/","title":{"rendered":"ViewController \u7684 loadView, viewDidLoad,  viewDidUnload \u5206\u522b\u662f\u5728\u4ec0\u4e48\u65f6\u5019\u8c03\u7528\u7684\uff1f\u5728\u81ea\u5b9a\u4e49ViewController\u7684\u65f6\u5019\u8fd9\u51e0\u4e2a\u51fd\u6570\u91cc\u9762\u5e94\u8be5\u505a\u4ec0\u4e48\u5de5\u4f5c\uff1f"},"content":{"rendered":"<p>&#8220;`&#8221;<\/p>\n<p>\u7b54\uff1aviewDidLoad\u5728view \u4ecenib\u6587\u4ef6\u521d\u59cb\u5316\u65f6\u8c03\u7528\uff0cloadView\u5728controller\u7684view\u4e3anil\u65f6\u8c03\u7528\u3002\u6b64\u65b9\u6cd5\u5728\u7f16\u7a0b\u5b9e\u73b0view\u65f6\u8c03\u7528,view \u63a7\u5236\u5668\u9ed8\u8ba4\u4f1a\u6ce8\u518cmemory  warning notification,\u5f53view  controller\u7684\u4efb\u4f55view \u6ca1\u6709\u7528\u7684\u65f6\u5019\uff0cviewDidUnload\u4f1a\u88ab\u8c03\u7528\uff0c\u5728\u8fd9\u91cc\u5b9e\u73b0\u5c06retain \u7684view  release,\u5982\u679c\u662fretain\u7684IBOutlet view \u5c5e\u6027\u5219\u4e0d\u8981\u5728\u8fd9\u91ccrelease,IBOutlet\u4f1a\u8d1f\u8d23release \u3002 <\/p>\n<p>&lt;pre&gt;&lt;code&gt;            &quot;&#8220;`<br \/>\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`&#8221; \u7b54\uff1aviewDidLoad\u5728view \u4ecenib\u6587\u4ef6\u521d\u59cb\u5316\u65f6\u8c03\u7528\uff0cloadVie [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-42477","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=42477"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42477\/revisions"}],"predecessor-version":[{"id":42478,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42477\/revisions\/42478"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=42477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=42477"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=42477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}