使用XML读写删除功能来实现资源文件配置

资源文件的配置，暂不支持编辑，如果要编辑直接删除后新增就可以了。

1.添加资源文件strings.zh-cn.resx和strings.en-us.resx
也可以参考 资源文件配置和使用

<? xml version="1.0" encoding="utf-8" ?>
< root >
   < xsd:schema  id ="root"  xmlns =""  xmlns:xsd ="http://www.w3.org/2001/XMLSchema"  xmlns:msdata ="urn:schemas-microsoft-com:xml-msdata" >
     < xsd:element  name ="root"  msdata:IsDataSet ="true" >
       < xsd:complexType >
         < xsd:choice  maxOccurs ="unbounded" >
           < xsd:element  name ="data" >
             < xsd:complexType >
               < xsd:sequence >
                 < xsd:element  name ="value"  type ="xsd:string"  minOccurs ="0"  msdata:Ordinal ="1"   />
                 < xsd:element  name ="comment"  type ="xsd:string"  minOccurs ="0"  msdata:Ordinal ="2"   />
               </ xsd:sequence >
               < xsd:attribute  name ="name"  type ="xsd:string"   />
               < xsd:attribute  name ="type"  type ="xsd:string"   />
               < xsd:attribute  name ="mimetype"  type ="xsd:string"   />
             </ xsd:complexType >
           </ xsd:element >
           < xsd:element  name ="resheader" >
             < xsd:complexType >
               < xsd:sequence >
                 < xsd:element  name ="value"  type ="xsd:string"  minOccurs ="0"  msdata:Ordinal ="1"   />
               </ xsd:sequence >
               < xsd:attribute  name ="name"  type ="xsd:string"  use ="required"   />
             </ xsd:complexType >
           </ xsd:element >
         </ xsd:choice >
       </ xsd:complexType >
     </ xsd:element >
   </ xsd:schema >
   < resheader  name ="ResMimeType" >
     < value > text/microsoft-resx </ value >
   </ resheader >
   < resheader  name ="Version" >
     < value > 1.0.0.0 </ value >
   </ resheader >
   < resheader  name ="Reader" >
     < value > System.Resources.ResXResourceReader, System.Windows.Forms, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 </ value >
   </ resheader >
   < resheader  name ="Writer" >
     < value > System.Resources.ResXResourceWriter, System.Windows.Forms, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 </ value >
   </ resheader >
   < data  name ="LoginName" >
     < value > 用户名 </ value >
   </ data >
   < data  name ="Password" >
     < value > 密码 </ value >
   </ data >   
</ root >

2.html代码

< HTML >
     < HEAD >
         < title > XMLGrid </ title >
         < meta  content ="Microsoft Visual Studio .NET 7.1"  name ="GENERATOR" >
         < meta  content ="C#"  name ="CODE_LANGUAGE" >
         < meta  content ="JavaScript"  name ="vs_defaultClientScript" >
         < meta  content ="http://schemas.microsoft.com/intellisense/ie5"  name ="vs_targetSchema" >
         < script  language =javascript >
            function test(obj)
            {
                var id = obj.id;
                var objs;
                if(id!="")
                {
                    var len = id.length;
                    var objs = obj.children;
                }                
                document.getElementById("<%=TextBox1.ClientID%>").innerText=objs[1].innerText;
                document.getElementById("<%=TextBox2.ClientID%>").innerText=objs[2].innerText;
            }
         </ script >
     </ HEAD >
     < body  MS_POSITIONING ="GridLayout" >
         < form  id ="Form1"  method ="post"  runat ="server" >
             < TABLE  id ="Table1"  style ="Z-INDEX: 101; LEFT: 8px; POSITION: absolute; TOP: 8px"  cellSpacing ="1"
                cellPadding ="1"  width ="300"  border ="1" >
                 < tr >
                     < td  colspan ="2" > 资源文件配置 </ td >
                 </ tr >
                 < tr >
                     < td > Language </ td >
                     < td >< asp:dropdownlist  id ="DropDownList1"  runat ="server"  AutoPostBack ="True" >
                             < asp:ListItem  Value ="zh-cn" > 中文 </ asp:ListItem >
                             < asp:ListItem  Value ="en-us" > 英文 </ asp:ListItem >
                         </ asp:dropdownlist ></ td >
                 </ tr >
                 < TR >
                     < TD > Name </ TD >
                     < TD >< asp:textbox  id ="TextBox1"  runat ="server" ></ asp:textbox ></ TD >
                 </ TR >
                 < TR >
                     < TD > Value </ TD >
                     < TD >< asp:textbox  id ="TextBox2"  runat ="server" ></ asp:textbox ></ TD >
                 </ TR >
                 < TR >
                     < TD ></ TD >
                     < TD >< asp:button  id ="Button1"  runat ="server"  Text ="新增" ></ asp:button ></ TD >
                 </ TR >
             </ TABLE >
             < asp:datagrid  id ="DataGrid1"  style ="Z-INDEX: 102; LEFT: 8px; POSITION: absolute; TOP: 160px"  runat ="server"
                AutoGenerateColumns ="False"  DataKeyField ="name"  BorderColor ="#CC9966"  BorderWidth ="1px"  BackColor ="White"
                CellPadding ="4"  OnDeleteCommand ="Delete"  BorderStyle ="None" >
                 < FooterStyle  ForeColor ="#330099"  BackColor ="#FFFFCC" ></ FooterStyle >
                 < SelectedItemStyle  Font-Bold ="True"  ForeColor ="#663399"  BackColor ="#FFCC66" ></ SelectedItemStyle >
                 < ItemStyle  ForeColor ="#330099"  BackColor ="White" ></ ItemStyle >
                 < HeaderStyle  Font-Bold ="True"  ForeColor ="#FFFFCC"  BackColor ="#990000" ></ HeaderStyle >
                 < Columns >
                     < asp:TemplateColumn  HeaderText ="序号" >
                         < ItemTemplate >
                             <% # Container.ItemIndex+1  %>
                         </ ItemTemplate >
                     </ asp:TemplateColumn >
                     < asp:BoundColumn  DataField ="name"  ReadOnly ="True"  HeaderText ="Name" ></ asp:BoundColumn >
                     < asp:TemplateColumn  HeaderText ="Value" >
                         < ItemTemplate >
                             <% # DataBinder.Eval(Container.DataItem,"value")  %>
                         </ ItemTemplate >
                         < EditItemTemplate >
                             < asp:TextBox  ID =txtvalue  Runat =server  Text ='<%#  DataBinder.Eval(Container.DataItem,"value") % > '>
                             </ asp:TextBox >
                         </ EditItemTemplate >
                     </ asp:TemplateColumn >
                     < asp:ButtonColumn  Text ="删除"  ButtonType ="PushButton"  HeaderText ="删除"  CommandName ="Delete" ></ asp:ButtonColumn >
                 </ Columns >
             </ asp:datagrid >
         </ form >
     </ body >
</ HTML >

3. cs代码

public   class  WebForm1 : System.Web.UI.Page
     {
        private XmlNode node=null;
        protected System.Web.UI.WebControls.DropDownList DropDownList1;
        protected System.Web.UI.WebControls.TextBox TextBox1;
        protected System.Web.UI.WebControls.TextBox TextBox2;
        protected System.Web.UI.WebControls.Button Button1;
        protected System.Web.UI.WebControls.DataGrid DataGrid1;
        private void Page_Load(object sender, System.EventArgs e)
        {
            if(!Page.IsPostBack)
            {    
                DataBind();
            }
        }

        DataBind#region DataBind
        private void DataBind()
        {
            FileName=Server.MapPath("strings."+this.DropDownList1.SelectedValue+".resx");
            DataSet ds=new DataSet();
            ds.ReadXml(FileName);
            this.DataGrid1.DataSource=ds;
            this.DataGrid1.DataBind();
        }
        #endregion

        SetValue#region SetValue
        public void SetValue(string key, string Value)
        {
            XmlDocument doc = new XmlDocument();
            doc.Load(FileName);   
            node =  doc.SelectSingleNode("//root");      
            if( node!= null )
            {
                XmlElement addElem= (XmlElement)node.SelectSingleNode("//data[@name='" +key +"']") ;
                if(addElem!=null)
                {                    
                    AlertError("该元素已经存在了。");
                }
                else
                {
                    XmlElement first = doc.CreateElement("data");
                    first.SetAttribute("name",key);
                    node.AppendChild(first);

                    XmlElement second = doc.CreateElement("value");
                    second.InnerText=Value;
                    first.AppendChild(second);
                   
                    saveDoc(doc,FileName);
                }
            } 
        }  
        
        #endregion

        saveDoc#region saveDoc
        private void saveDoc(XmlDocument doc,string docPath)
        {
            try
            {
                XmlTextWriter writer = new XmlTextWriter( docPath , null ); 
                writer.Formatting = Formatting.Indented;    
                doc.WriteTo( writer );    
                writer.Flush(); 
                writer.Close();  
                return;
            }  
            catch
            {
                throw;
            }
        }         
        #endregion

        removeElement#region removeElement
        public void removeElement(string elementKey) 
        {  
            XmlDocument doc = new XmlDocument(); 
            doc.Load(FileName);  
            node =  doc.SelectSingleNode("//root");   
            if( node != null )
            {    
                node.RemoveChild( node.SelectSingleNode("//data[@name='" +elementKey +"']") ); 
                saveDoc(doc,FileName);
            }
        }
        #endregion

        Web Form Designer generated code#region Web Form Designer generated code
        override protected void OnInit(EventArgs e)
        {
            //
            // CODEGEN: This call is required by the ASP.NET Web Form Designer.
            //
            InitializeComponent();
            base.OnInit(e);
        }
        
        /**//// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {    
            this.DropDownList1.SelectedIndexChanged += new System.EventHandler(this.DropDownList1_SelectedIndexChanged);
            this.Button1.Click += new System.EventHandler(this.Button1_Click);
            this.Load += new System.EventHandler(this.Page_Load);
            this.DataGrid1.ItemDataBound+=new DataGridItemEventHandler(DataGrid1_ItemDataBound);
        }
        #endregion

        property#region property
        private string FileName
        {
            get
            {
                if(ViewState["FileName"]!=null && ViewState["FileName"].ToString()!="")
                {
                    return ViewState["FileName"].ToString();
                }
                else
                {
                    return "";
                }
            }
            set
            {
                ViewState["FileName"]=value;
            }
        }

        #endregion

        Button1_Click#region Button1_Click
        private void Button1_Click(object sender, System.EventArgs e)
        {
            SetValue(this.TextBox1.Text,this.TextBox2.Text);
            DataBind();
        }

        #endregion

        Delete#region Delete 
        protected void Delete(object sender,DataGridCommandEventArgs e)
        {
            removeElement(this.DataGrid1.DataKeys[e.Item.ItemIndex].ToString());
            DataBind();
        }
        #endregion

        AlertError#region AlertError
        private void AlertError(string msg)
        {
            string script = "<script language='javascript'>";
            script +=" alert('" + msg +"');";
            script +="</script>";
            Page.RegisterClientScriptBlock("Alert", script);
        }
        #endregion

        DropDownList1_SelectedIndexChanged#region DropDownList1_SelectedIndexChanged
        private void DropDownList1_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            DataBind();
        }
        #endregion

        DataGrid1_ItemDataBound#region DataGrid1_ItemDataBound
        private void DataGrid1_ItemDataBound(object sender, DataGridItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
                e.Item.Attributes.Add("onclick","test(this);");
                e.Item.ID = "ItemID";
            }
        }
        #endregion
    }