用習慣了newTownSoft.json 的json反序列化。碰到xml是真的不習慣。
每次json反序列化都是直接把json丟到bejson網站生成一個實體類,稍微修改修改一點點變量名。然后直接newTownSoft反序列化,一下就得到一個實體類了。今天調某個接口,碰到xml。
記錄如下。
xml
<response>
<functionID>setItemsPics</functionID>
<time>2017-09-07 15:51:04</time>
<ItemsIDList>
<itemIDInfo>
<operCode>0</operCode>
<operation>操作成功</operation>
</itemIDInfo>
<itemIDInfo>
<itemID>1125507057</itemID>
<operCode>0</operCode>
<operation>操作成功</operation>
</itemIDInfo>
</ItemsIDList>
</response>
實體類如下:先引用 using System.Xml.Serialization;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Serialization;
namespace DDTopManager.Response
{
[XmlRoot("response")]
public class RSPItemPicSet
{
//操作返回xml示例,按這個xml格式定義可序列化的實體類
// public string str = @"<response>
// <functionID>setItemsPics</functionID>
// <time>2017-09-07 15:51:04</time>
// <ItemsIDList>
// <itemIDInfo>
// <itemID>1125550957</itemID>
// <operCode>0</operCode>
// <operation>操作成功</operation>
// </itemIDInfo>
// <itemIDInfo>
// <itemID>1125507057</itemID>
// <operCode>0</operCode>
// <operation>操作成功</operation>
// </itemIDInfo>
// </ItemsIDList>
//</response>";
[XmlElement("functionID")]
public string functionID { get; set; }
[XmlElement("time")]
public string time { get; set; }
[XmlArray("ItemsIDList"), XmlArrayItem("itemIDInfo")]
public List<itemIDInfo> ItemsIDList { get; set; }
[XmlRoot("itemIDInfo")]
public class itemIDInfo
{
[XmlElement("itemID")]
public string itemID { get; set; }
[XmlElement("operCode")]
public string operCode { get; set; }
[XmlElement("operation")]
public string operation { get; set; }
}
}
}
引用(這是從str這個xml中反序列化到實體類)大致如下:
XmlSerializer se = new XmlSerializer(typeof(RSPOrdersListGet)); byte[] arry = Encoding.UTF8.GetBytes(str); System.IO.Stream me = new System.IO.MemoryStream(arry); RSPOrdersListGet rsp = (RSPOrdersListGet)se.Deserialize(me);
序列化如下:
RSPOrdersListGet RSPLG = new RSPOrdersListGet();
RSPLG.functionID = "setItemsPics";
List<itemIDInfo> itemidinfos = new List<itemIDInfo>();
itemIDInfo idi = new itemIDInfo();
idi.operation = "000";
idi.operCode = "0011";
idi.itemId = "aaa";
itemidinfos.Add(idi);
itemIDInfo idi1 = new itemIDInfo();
idi1.operation = "000";
idi1.operCode = "0011";
idi1.itemId = "bbb";
itemidinfos.Add(idi1);
RSPLG.ItemsIDList = itemidinfos;
XmlSerializer rSPOrdersListGet = new XmlSerializer(typeof(RSPOrdersListGet));
rSPOrdersListGet.Serialize(Console.Out, RSPLG);
序列化的時候改命名空間編碼等
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.IndentChars = " ";
settings.NewLineChars = "\r\n";
settings.Encoding = Encoding.GetEncoding("gbk");
using (XmlWriter xmlWriter = XmlWriter.Create(sm, settings))
{
// 強制指定命名空間,覆蓋默認的命名空間
XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
namespaces.Add(string.Empty, string.Empty);
rSPOrdersListGet.Serialize(xmlWriter, RSTGS, namespaces);
xmlWriter.Close();
};
記錄,以免忘記。
有一點和newTownSoft.json序列化和反序列化不同的是,比如數字List<Entity> MyData 這個MyData 和json要對的上,
這里的直接用 頭部的約束來定義即可
