我要评论一、实体类转换成xml
将实体类转换成xml需要使用xmlserializer类的serialize方法，将实体类序列化
public static string xmlserialize<t>(t obj)
{
using (stringwriter sw = new stringwriter())
{
type t= obj.gettype();
xmlserializer serializer = new xmlserializer(obj.gettype());
serializer.serialize(sw, obj);
sw.close();
return sw.tostring();
}
}
示例：
1、定义实体类
[system.xml.serialization.xmltypeattribute(anonymoustype = true)]
[system.xml.serialization.xmlrootattribute(namespace = "", isnullable = false)]
public class request
{
public string system { get; set; }
public string securitycode { get; set; }
public patientbasicinfo patientinfo { get; set; }
}
/// <remarks/>
[system.xml.serialization.xmltypeattribute(anonymoustype = true)]
public partial class patientbasicinfo
{
public string patientno { get; set; }
public string patientname { get; set; }
public string phoneticize { get; set; }
public string sex { get; set; }
public string birth { get; set; }
public string birthplace { get; set; }
public string country { get; set; }
public string nation { get; set; }
public string idnumber { get; set; }
public string securityno { get; set; }
public string workunits { get; set; }
public string address { get; set; }
public string zipcode { get; set; }
public string phone { get; set; }
public string contactperson { get; set; }
public string contactship { get; set; }
public string contactpersonadd { get; set; }
public string contactpersonphone { get; set; }
public string operationcode { get; set; }
public string operationname { get; set; }
public string operationtime { get; set; }
public string cardno { get; set; }
public string changetype { get; set; }
}
2、给实体类赋值，并通过序列化将实体类转换成xml格式的字符串
request patientin = new request(); patientin.system = "his"; patientin.securitycode = "his5"; patientbasicinfo basicinfo = new patientbasicinfo(); basicinfo.patientno = "1234"; basicinfo.patientname = "测试"; basicinfo.phoneticize = ""; basicinfo.sex = "1"; basicinfo.birth = ""; basicinfo.birthplace = ""; basicinfo.country = ""; basicinfo.nation = ""; basicinfo.idnumber = ""; basicinfo.securityno = ""; basicinfo.workunits = ""; basicinfo.address = ""; basicinfo.zipcode = ""; basicinfo.phone = ""; basicinfo.contactship = ""; basicinfo.contactpersonphone = ""; basicinfo.contactpersonadd = ""; basicinfo.contactperson = ""; basicinfo.changetype = ""; basicinfo.cardno = ""; basicinfo.operationcode = ""; basicinfo.operationname = ""; basicinfo.operationtime = ""; patientin.patientinfo = basicinfo; //序列化 string strxml = xmlserializehelper.xmlserialize<request>(patientin);
3、生成的xml实例
<?xml version="1.0" encoding="utf-16"?> <request xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns:xsd="http://www.w3.org/2001/xmlschema"> <system>his</system> <securitycode>his5</securitycode> <patientinfo> <patientno>1234</patientno> <patientname>测试</patientname> <phoneticize /> <sex>1</sex> <birth /> <birthplace /> <country /> <nation /> <idnumber /> <securityno /> <workunits /> <address /> <zipcode /> <phone /> <contactperson /> <contactship /> <contactpersonadd /> <contactpersonphone /> <operationcode /> <operationname /> <operationtime /> <cardno /> <changetype /> </patientinfo> </request>
二、将xml转换成实体类
把xml转换成相应的实体类，需要使用到xmlserializer类的deserialize方法，将xml进行反序列化。
public static t deserializer<t>(string strxml) where t:class
{
try
{
using (stringreader sr = new stringreader(strxml))
{
xmlserializer serializer = new xmlserializer(typeof(t));
return serializer.deserialize(sr) as t;
}
}
catch (exception ex)
{
return null;
}
}
示例：
将上例中序列化后的xml反序列化成实体类
//反序列化 request r = xmlserializehelper.deserializer<request>(strxml);
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