iOS APP日志写入文件(日志收集)
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2022-07-04 08:18:09
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOption //日志收集(日志会被拦截,开发的时候注掉) [self redirectNSlogToDocumentFolder];方法实现#pragma mark - 日志收集- (void)redirectNSlogToDocumentFolder{ NSString...
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOption
//日志收集(日志会被拦截,开发的时候注掉)
[self redirectNSlogToDocumentFolder];
方法实现
#pragma mark - 日志收集
- (void)redirectNSlogToDocumentFolder
{
NSString *documentDirectory = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
NSDateFormatter *dateformat = [[NSDateFormatter alloc]init];
[dateformat setDateFormat:@"yyyy-MM-dd-HH-mm-ss"];
NSString *fileName = [NSString stringWithFormat:@"LOG-%@.txt",[dateformat stringFromDate:[NSDate date]]];
NSString *logFilePath = [documentDirectory stringByAppendingPathComponent:fileName];
// 先删除已经存在的文件
NSFileManager *defaultManager = [NSFileManager defaultManager];
[defaultManager removeItemAtPath:logFilePath error:nil];
// 将log输入到文件
freopen([logFilePath cStringUsingEncoding:NSASCIIStringEncoding], "a+", stdout);
freopen([logFilePath cStringUsingEncoding:NSASCIIStringEncoding], "a+", stderr);
}
在需要进行收集的时候将文件上传到服务器
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