slldxmm的专栏

直接上干货@interface TestClass : NSObject- (void)func;- (void)func2: (int) val;- (NSString*)func3;- (int)func4:(int)x y:(int)y z:(int)z;@end@implementation TestClass- (void)func { NSLog(@"func");}- (void)func2: (int) val { NSLog(@"func2: %d"

ios查看缓存目录方式info.plist 里配置Application supports iTunes file sharing TRUE注: 提审时必须去除，否则被拒

xcode11后上传ipa方式:xcrun altool --upload-app -t ios-f IPAPATH -u USERNAME -p CODE --verbosexcrun altool --validate-app -t ios -f IPAPATH -u USERNAME -p CODE --verboseIPAPATH: ipa路径USERNAME: 开...

# Create a Catalina Virtual Disk Imagehdiutil create -o /tmp/Catalina -size 8500m -volname Catalina -layout SPUD -fs HFS+J# Mount this Image to macOShdiutil attach /tmp/Catalina.dmg -noverify -m...

1 查看usb映射: diskutil list2 卸载磁盘: diskutil unmountDisk /dev/disk23 挂载磁盘: diskutil moutDisk /dev/disk24 dmg转换成iso: hdiutil makehybrid -iso -joliet -o xxx.iso xxx.[dmg|crd]...