在开发中的打印提示中总是有这个提示
_NSZombie_NSURLRequestInternal is implemented in both ?? and ??. One of the two will be used. Which one is undefined.
我出现这个的原因是
@property (nonatomic, strong) TSMIneVCL * mineVCL;
- (TSMIneVCL *)mineVCL {
if (!_mineVCL) {
_mineVCL = [[TSMIneVCL alloc] init];
}
return _mineVCL;
}
打印结果
打印结果.png
修改
@property (nonatomic, weak) TSMIneVCL * mineVCL;
TSMineVCM * vc = [[TSMineVCM alloc] init];
self.mineVCM = vc;