1.创建plist文件command+n -> Resourece -> Property List.创建完成就可以进行在里面手动写入数据 如图：
2.读取plist
NSString *path = [[NSBundle mainBundle] pathForResource:@"Demo" ofType:@"plist"];
NSMutableDictionary *dataDic = [[NSMutableDictionary alloc] initWithContentsOfFile:path];
DLog(@"%@",dataDic);
DLog(@"%@",[[dataDic objectForKey:@"CH"] objectForKey:@"BJ"]);
结果：
3.往plist中添加内容
代码如下：
// 添加一项内容
[dataDic setObject:@"伦敦" forKey:@"EN"];
//获取应用程序沙盒的Documents目录
NSArray *paths=NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask,YES);
NSString *plistPath1 = [paths objectAtIndex:0];
//得到完整的文件名
NSString *filename=[plistPath1 stringByAppendingPathComponent:@"test.plist"];
//写入
[dataDic writeToFile:filename atomically:YES];
NSMutableDictionary *data1 = [[NSMutableDictionary alloc] initWithContentsOfFile:filename];
DLog(@"%@",data1);
结果：
