字符串与对象互转

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转载最新推荐文章于 2026-03-09 08:29:42 发布 245 阅读 AI 写同款· GEO 优化 ›

JavaScript中JSON字符串与对象互转详解 JSON（JavaScript Object Notation）是一种轻量级的数据交换格式，易于人阅读和编写，同时也易于机器解析和生成。它基于JavaScript的一个子集，但JSON是独立于语言的文本格式。这使得JSON成为在不同编程语言间进行数据传输的优选格式。在某些情况下，原始的JSON数据可能并不完全符合可视化的需求。此时，开发者需要对数据进行预处理，以便更好地适应图表库的要求。// 对原始JSON数据进行过滤和转换，使其适用于特定的可视化需求。阅读详情

/// <summary>
/// 字符串转成对象
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="xmlString"></param>
/// <returns></returns>
public static T FormatObject<T>(string xmlString) where T : class
{
object result;
XmlSerializer serializer = new XmlSerializer(typeof(T));
using (StringReader sr = new StringReader(xmlString))
{
result = serializer.Deserialize(sr);
}
return (T)result;
}

/// <summary>
/// 对象转成xml字符串
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="obj"></param>
/// <returns></returns>
public static string FormatXml<T>(T obj) where T : class
{
StringBuilder buffer = new StringBuilder();
Type type = typeof(T);
var properties = type.GetProperties();
foreach (var property in properties)
{
if (property.CanWrite)
{
var getvalue = property.GetValue(obj,null);
if (getvalue == null)
{
property.SetValue(obj, "", null);
}

}
}
XmlSerializer serializer = new XmlSerializer(typeof(T));

using (TextWriter writer = new StringWriter(buffer))
{
XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
namespaces.Add(string.Empty, string.Empty);

serializer.Serialize(writer, obj, namespaces);
}
var oldStr = "<?xml version=\"1.0\" encoding=\"utf-16\"?>";
var newStr = "<?xml version=\"1.0\" encoding=\"GBK\" standalone=\"yes\" ?>";
buffer.Replace(oldStr, newStr);
//var oldStr2 = "<input xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">";
//var newStr2 = "<input>";
//buffer.Replace(oldStr2, newStr2);
return buffer.ToString();
}
}