XMLSerializer 未序列化 DateTime [英] XMLSerializer not serializing DateTime

问题描述

输入...请注意，注释是从 xsd 工具生成的代码.它在一个 31,834 行的文件中并且是专有的，但我在这里给出了一个粗略的近似值.

Input...note that comment is generated code from the xsd tool. It's in a 31,834 line file and proprietary, but I put a rough approximation in here.

[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "2.0.50727.1432")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlRootAttribute(Namespace = "", IsNullable = false)]
public class comment
{
   private System.DateTime commentDateField;
   private bool commentDateFieldSpecified;
   [System.Xml.Serialization.XmlElementAttribute(Form = System.Xml.Schema.XmlSchemaForm.Unqualified)]
   public System.DateTime commentDate
   { 
      get 
      {
         return this.commentDateField;
      }
      set
      {
         this.commentDateField = value;
      }  
   }
   [System.Xml.Serialization.XmlIgnoreAttribute()]
   public bool commentDateSpecified
   { 
      get 
      {
         return this.commentDateFieldSpecified;
      }
      set
      {
         this.commentDateFieldSpecified = value;
      }  
   }
   //other fields omitted for clarity
}
comment c = new comment();
c.text = txtComment.Text;
c.commentDate = DateTime.Now;
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
XmlSerializer xs = new XmlSerializer(typeof(comment));
xs.serialize(sw as TextWriter, c);
string output = sb.ToString();

输出->

<comment>
  <text>My Comment Text</text>
</comment>

日期在哪里?

推荐答案

Pavel 的评论是正确答案.

Pavel's comment was the correct answer.

另外，你说省略了其他字段为了清楚起见".是否有偶然的机会，命名的字段或属性commentDate 在其中指定字段?

Also, you say "omitted other fields for clarity". Is there, by chance, a field or property named commentDateSpecified among those fields?

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