防止 XmlSerializer 格式化输出

问题描述

当使用 XmlSerializer 的默认设置时，它会将 XML 输出为格式化值.

When using the default settings with the XmlSerializer it will output the XML as a formated value.

IE:类似的东西.

<?xml version="1.0" encoding="utf-8"?>
<ArrayOfStock xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Stock>
    <ProductCode>12345</ProductCode>
    <ProductPrice>10.32</ProductPrice>
  </Stock>
  <Stock>
    <ProductCode>45632</ProductCode>
    <ProductPrice>5.43</ProductPrice>
  </Stock>
</ArrayOfStock>

如何防止输出中出现任何类型的格式化?所以我想要实现的就是这个.

How does one prevent any type of formatting on the output? So what I am looking to achieve is this.

<?xml version="1.0" encoding="utf-8"?><ArrayOfStock xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><Stock><ProductCode>123456</ProductCode><ProductPrice>10.57</ProductPrice></Stock><Stock><ProductCode>789123</ProductCode><ProductPrice>133.22</ProductPrice></Stock></ArrayOfStock>

我的方法的完整代码是

public static String Serialize(Stock stock)
{
     XmlSerializer serializer = new XmlSerializer(typeof(Stock));

     using (StringWriter stringWriter = new StringWriter())
     {
         serializer.Serialize(stringWriter, stock);
         return stringWriter.ToString();
     }            
}

推荐答案

不是很直观，但是 XmlWriterSettings 上的 Indent 属性控制了整个格式:

Not very intuitive, but the Indent property on the XmlWriterSettings controls the whole formatting:

var serializer = new XmlSerializer(typeof(MyClass));

using (var writer = new StreamWriter("file.path"))
using (var xmlWriter = XmlWriter.Create(writer, new XmlWriterSettings { Indent = false }))
{
    serializer.Serialize(xmlWriter, myObject);
}

XmlWriterSettings 您可能想要探索.

There are a few more options on XmlWriterSettings that you might want to explore.

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