Question

[XmlRoot(ElementName="api_response")]
public class ApiResponse 
{
        [XmlElement( ElementName = "api_name")]
        public string api_name { get; set; }
}

上面是一个具有指定类

的类

我想更改 ElementName =＆＃34; api_response＆＃34;

api_response值为动态值，如

有一段时间应该是

ElementName="first response"

或

ElementName="second response"

我必须动态更改

我尝试过这样的事情但是得到了解决方法

 XmlAttributeOverrides config1 = new XmlAttributeOverrides();
 config1.Add(typeof(ORM.ApiResponse), "ElementName",new XmlAttributes {XmlDefaultValue = "myvalue" };

但它不起作用

请帮助

谢谢

Answer 1

如果您正在寻找序列化，请执行以下操作：

            var apiResponse = new ApiResponse() { api_name = "test api" };

            using (var writer = XmlWriter.Create(@"apiData.xml"))
            {
                var ser = new System.Xml.Serialization.XmlSerializer(
                    typeof(ApiResponse), new XmlRootAttribute("newRoot"));
                ser.Serialize(writer,apiResponse);
            }

编辑：

要返回字符串，您可以使用stringwriter。

var apiResponse = new ApiResponse() { api_name = "test api" };                
using (stringwriter = new StringWriter())
{
    var ser = new System.Xml.Serialization.XmlSerializer(
    typeof(ApiResponse));
    ser.Serialize(stringwriter,apiResponse);
    var xmlString= stringwriter.GetStringBuilder().ToString();
    return xmlString;
}

动态更改xml元素值

1 个答案: