有时开发过程当中,常常须要调试接口,可是可能常常没有网络,致使调试没法正常进行。json
对此能够本身手动设置一些假数据,也能够经过计算机来为咱们保存一份真实的网络数据,并本身转化成plist数据,存在本地使用。网络
## 直接在Mac上运行post
```objcatom
NSString *path = @"/Users/xiaoyou/Desktop/lot.json"; spa
NSArray *array = [NSJSONSerialization JSONObjectWithData:[NSData dataWithContentsOfFile:path] options:NSJSONReadingMutableLeaves error:nil]; 调试
[array writeToFile:@"/Users/xiaoyou/Desktop/lot.plist"atomically:YES]; orm
```blog
## 直接在模拟器上运行接口
```objc开发
NSString *path = [[NSBundle mainBundle] pathForResource:@"lot.json" ofType:nil];
NSArray *array = [NSJSONSerialization JSONObjectWithData:[NSData dataWithContentsOfFile:path] options:NSJSONReadingMutableLeaves error:nil];
NSString *newPath = [NSString stringWithFormat:@"%@%@",[[NSBundle mainBundle] bundlePath],@"/lot.plist" ];
[array writeToFile:newPath atomically:YES];
```