快速将数据写入plist

// 创建一个可变字典
NSMutableDictionary *dataDict = [NSMutableDictionary dictionary];

// 添加数据
[dataDict setObject:@"value1" forKey:@"key1"];
[dataDict setObject:@(123) forKey:@"key2"];

// 将数据写入plist文件
NSString *filePath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES).firstObject stringByAppendingPathComponent:@"data.plist"];
[dataDict writeToFile:filePath atomically:YES];

// 创建一个可变字典
var dataDict = [String: Any]()

// 添加数据
dataDict["key1"] = "value1"
dataDict["key2"] = 123

// 将数据写入plist文件
let filePath = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).first!.appending("/data.plist")
(dataDict as NSDictionary).write(toFile: filePath, atomically: true)

import plistlib

# 创建一个字典
data_dict = {
    "key1": "value1",
    "key2": 123
}

# 将数据写入plist文件
file_path = "data.plist"
with open(file_path, "wb") as plist_file:
    plistlib.dump(data_dict, plist_file)