- #import "NSString+WJ.h"
- @implementation NSString (WJ)
- - (instancetype)cacheDir
- {
- //1.获取Caches目录
- NSString *path = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) lastObject];
- //2.生成绝对路径
- return [path stringByAppendingPathComponent:[self lastPathComponent]];
- }
- -(instancetype)docDir
- {
- NSString *path = [NSSearchPathForDirectoriesInDomains(NSDocumentationDirectory, NSUserDomainMask, YES) lastObject];
- return [path stringByAppendingPathComponent:[self lastPathComponent]];
- }
- - (instancetype)tmpDir
- {
- NSString *path = NSTemporaryDirectory();
- return [path stringByAppendingPathComponent:[self lastPathComponent]];
- }
- @end
来源: http://www.phpxs.com/code/1005441/