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iOS日志记录当前文件的堆栈、函数名、行号及文件路径等信息

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iOS日志记录当前文件的堆栈、类名、函数名、行号及文件路径等信息

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NSArray *array = [NSThread callStackSymbols];
NSLog(@"堆栈信息: %@", array);
NSLog(@"当前类名: %@", NSStringFromClass([self class]));
NSLog(@"当前函数名: %s", __func__);
NSLog(@"当前函数和参数: %s", __PRETTY_FUNCTION__);
NSLog(@"当前函数的行号: %d", __LINE__);
NSLog(@"当前文件路径: %s", __FILE__);

输出结果为:

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2017-10-30 18:58:31.740513+0800 TestProject[8383:291415] 堆栈信息:        (
0 TestProperties 0x000000010aa633da -[ViewController viewDidLoad] + 74
1 UIKit 0x000000010e3e254d -[UIViewController loadViewIfRequired] + 1235
2 UIKit 0x000000010e3e299a -[UIViewController view] + 27
3 UIKit 0x000000010e2b0ae3 -[UIWindow addRootViewControllerViewIfPossible] + 122
4 UIKit 0x000000010e2b11eb -[UIWindow _setHidden:forced:] + 294
5 UIKit 0x000000010e2c4098 -[UIWindow makeKeyAndVisible] + 42
6 UIKit 0x000000010e236521 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 4711
7 UIKit 0x000000010e23b751 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1720
8 UIKit 0x000000010e600e00 __111-[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCom
2017-10-30 18:58:31.740513+0800 TestProject[8383:291415] 当前类名: ViewController
2017-10-30 18:58:31.740513+0800 TestProject[8383:291415] 当前函数名: -[ViewController viewDidLoad]
2017-10-30 18:58:31.740513+0800 TestProject[8383:291415] 当前函数和参数: -[ViewController viewDidLoad]
2017-10-30 18:58:31.740513+0800 TestProject[8383:291415] 当前函数的行号: 28
2017-10-30 18:58:31.740513+0800 TestProject[8383:291415] 当前文件路径: /Users/Victor/Documents/Repositories/TestProject/TestProject/ViewController.m

适用于C++/C/Objective-C

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