Plist文件操做

##讀取

//獲取已有完整路徑
NSString *plistPath = [[NSBundle mainBundle] pathForResource:@"MyPropertyList" ofType:@"plist"];
NSMutableDictionary *usersDic = [[NSMutableDictionary alloc]initWithContentsOfFile:plistPath];
NSString *name =  [usersDic valueForKey:@"Name"];
NSString *phone = [usersDic valueForKey:@"Phone"];
NSLog(@"讀取手動建立的plist文件的屬性的值 ====%@======%@",name,phone);//讀取手動建立的plist文件的屬性的值 ====鄒傑======18971118756

1.plist文件必須添加到工程的Build phases -> compile Sources裏 2.plist文件必須（copy if need）真實存在於路徑中

##建立&&寫入數據

//獲取本地沙盒路徑
	NSArray *path = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);//文檔路徑
	//獲取完整路徑
	NSString *documentsPath = [path objectAtIndex:0];
	NSString *plistPath = [documentsPath stringByAppendingPathComponent:@"MY_PropertyList.plist"];
	NSMutableDictionary *usersDic = [[NSMutableDictionary alloc ] init];
	//設置屬性值
	[usersDic setObject:@"孫悟空" forKey:@"name"];
	[usersDic setObject:@"sunwukong" forKey:@"password"];
	//寫入文件
	[usersDic writeToFile:plistPath atomically:YES];
	
	//設置屬性值
	[usersDic setObject:@"鄒傑" forKey:@"name"];
	[usersDic setObject:@"zoujie" forKey:@"password"];
	//寫入文件
	[usersDic writeToFile:plistPath atomically:YES];

參考連接：http://www.jianshu.com/p/634c385ab44f