}
检查文件是否存在
复制代码
NSString *path = [[NSBundle mainBundle] pathForResource:fileName ofType:@""];
if(path==NULL)
方法二:
复制代码
NSFileManager *fileManager = [NSFileManager defaultManager];
//Get documents directory
NSArray *directoryPaths = NSSearchPathForDirectoriesInDomains
(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectoryPath = [directoryPaths objectAtIndex:0];
if ([fileManager fileExistsAtPath:@""]==YES) {
NSLog(@"File exists");
}
方法三:
复制代码
//判断文件是否存在
if(![c judgeFileExist:@"user.plist"])
{
NSLog(@"请确认该文件是否存在!");
return;
}
方法四:
复制代码
//判断文件是否存在
-(BOOL)judgeFileExist:(NSString * )fileName
{
//获取文件路径
NSString *path = [[NSBundle mainBundle] pathForResource:fileName ofType:@""];
if(path==NULL)
return NO;
returnYES;
}










