
Java
Python// 读取 plist 文件NSString *path = [[NSBundle mAInBundle] bundlePath];NSString *finalPath = [path stringByAppendingPathComponent:@"Info.plist"];NSDictionary *plistData = [[NSDictionary dictionaryWithContentsOfFile:finalPath] retAIn];versionLabel.text = [NSString stringWithFormat:@"v%@", [plistData objectForKey:@"CFBundleVersion"]];// 将版本号显示在标签上UILabel *versionLabel = [[UILabel alloc] initWithFrame:CGRectMake(100,100,60,25)];versionLabel.backgroundColor = [UIColor clearColor];versionLabel.textColor = [UIColor whiteColor];versionLabel.font = [UIFont systemFontOfSize:10];// 将.plist文件中的值赋给versionLabel标签self.view.addSubview(versionLabel);同时,我们还可以使用.plist文件来写入数据。以下是一个示例:Python// 写入 plist 文件NSMutableDictionary *dict = [NSMutableDictionary.alloc.init initWithContentsOfFile:@"/Sample.plist"];[dict setObject:@"Yes" forKey:@"RestartSpringBoard"];[dict writeToFile:@"/Sample.plist" atomically:YES];以上是使用.plist文件进行数据读写的方法。你可以根据需要在代码中调用相应的方法来实现数据的存储和读取。请注意,这里介绍的是Mac和iphone上适用的方法。Copyright © 2025 IZhiDa.com All Rights Reserved.
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