Xml读取和写入以及新建
有时候要用到Xml的读取和写入,甚至有时候需要新建一个Xml,但是好长时间不用这东西,都忘了,所以就写了一个类库,想用的时候直接拿过来用就OK了
下面是代码
[html]
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
namespace Xmlleiku
{
public class Xmllei
{
public static string xmlpath = string.Empty;
/// <summary>
/// 初始化xml的物理地址
/// </summary>
/// <param name="path">物理地址</param>
public Xmllei(string path)
{
xmlpath = path;
}
/// <summary>
/// 读取xml中的内容
/// </summary>
/// <param name="element">节点的名字</param>
public Dictionary<int, string[]> Reader(string element)
{
XmlDocument xodc = new XmlDocument();
xodc.Load(xmlpath);
XmlNodeList lis = xodc.GetElementsByTagName(element);
Dictionary<int, string[]> dic = new Dictionary<int, string[]>();
int j = 0;
foreach (XmlNode item in lis)
{
string[] a = new string[item.ChildNodes.Count];
for (int i = 0; i < item.ChildNodes.Count; i++)
{
a[i] = item.ChildNodes.Item(i).InnerText;
}
dic.Add(j++, a);
}
return dic;
}
/// <summary>
/// 写入已有的Xml文档
/// </summary>
/// <param name="element">对应的标签组</param>
/// <param name="meirong">与标签对应的内容</param>
/// <returns></returns>
public int Write(string[] element, List<string[]> meirong)
{
int j=0;
try
{
XmlDocument xodc = new XmlDocument();
xodc.Load(xmlpath);
foreach (string[] item1 in meirong)
{
int i = 1;
XmlElement a = xodc.CreateElement(element[0]);
foreach (string item2 in item1)
{
XmlElement b = xodc.CreateElement(element[i++]);
b.AppendChild(xodc.CreateTextNode(item2));
a.AppendChild(b);
}
j++;
xodc.DocumentElement.AppendChild(a);
xodc.Save(xmlpath);
}
return j;
}
catch
{
return 0;
}
}
/// <summary>
/// 创建一个新的Xml文档
/// </summary>
/// <param name="element">包含Xml文档的根目录的标签组</param>
/// <param n
补充:web前端 , HTML/CSS ,