發(fā)簡(jiǎn)信
IP屬地：重慶
- (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCu...
bug描述: An instance 0x10e2a8c00 of class WKWebView was deallocated while ...
1.自定義好方法 #pragma mark - 用戶方法,將NSLog的輸出信息寫(xiě)入到.log文件中// 將NSLog打印信息保存到Docume...
[[UIBarButtonItem appearanceWhenContainedIn: [UIToolbar class], nil] s...
webview轉(zhuǎn)wkwebview遇到的坑 1?wkwebview里通過(guò)新窗品進(jìn)行ajax的post請(qǐng)求時(shí)伤为，cookie參數(shù)丟失 解決方案：不創(chuàng)...
崩潰如下: -[CFString release]: message sent to deallocated instance 0x604000...
select createtime,content,strftime('%Y-%m-%d',datetime(createtime,'unixe...
NSLog函數(shù)打印信息是IOS開(kāi)發(fā)中最簡(jiǎn)單的代碼調(diào)試方法驮樊，但是NSLog本身的性能很差，程序發(fā)布后，不應(yīng)該保留這些用于調(diào)試的NSLog，但是手動(dòng)...
后臺(tái)返回?cái)?shù)據(jù)如下 HTTP/1.1 200 OK Server: Apache-Coyote/1.1 X-Content-Type-Option...