iphone写入文件失败 [英] iphone write to file fails

问题描述

我正在将一些数据写入plist文件，但它在设备上失败但在模拟器中没有。我迷路了，不知道在哪里寻找解决方案。

I'm writing some data to a plist file but it fails on the device but not in the simulator. I'm lost, don't know where to look for a solution.

这是我的代码：

NSMutableDictionary *dict = [[NSMutableDictionary alloc] init];
[dict setObject:nameField.text forKey:@"name"];
[dict setObject:emailField.text forKey:@"email"];
BOOL ret = [dict writeToFile:[[NSString alloc] initWithString:[[NSBundle mainBundle] pathForResource:@"settings" ofType:@"plist"]] atomically:YES];
NSLog(@"%d",ret);
[dict release];

日志在设备上返回0，但在模拟器中返回1。

The log returns 0 on the device, but 1 in the simulator.

有人可以帮帮我吗？

推荐答案

你为什么要写资源目录？你检查这？

Why are you trying to write in resource directory? Have you checked this?

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