.Net之NVelocity的三种用法

NVelocity 使用文件型模板例子

例子下载

using NVelocity;
using NVelocity.App;
using NVelocity.Runtime;

VelocityEngine vltEngine = 
new VelocityEngine();
vltEngine.SetProperty(RuntimeConstants.RESOURCE_LOADER, 
"file");
vltEngine.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, Server.MapPath(
"~/Template/"));
vltEngine.Init();

VelocityContext vltContext = 
new VelocityContext();
vltContext.Put(
"PageTitle""文件模板例子");
vltContext.Put(
"ListUsers", listUsers);

Template vltTemplate = vltEngine.GetTemplate(
"Default.htm");
System.IO.StringWriter vltWriter = 
new System.IO.StringWriter();
vltTemplate.Merge(vltContext, vltWriter);

Response.Write(vltWriter.GetStringBuilder().ToString());

 

 

 

 

NVelocity 使用资源文件模板例子

例子下载

using NVelocity;
using NVelocity.App;
using NVelocity.Runtime;

        IList<
string> listAssembly = new List<string>();
        
// 添加程序集名称
        listAssembly.Add("LibTest");

        VelocityEngine vltEngine = 
new VelocityEngine();
        vltEngine.SetProperty(RuntimeConstants.RESOURCE_LOADER, 
"assembly");
        vltEngine.SetProperty(
"assembly.resource.loader.class""NVelocity.Runtime.Resource.Loader.AssemblyResourceLoader; NVelocity"); // 固定写法- -!
        vltEngine.SetProperty("assembly.resource.loader.assembly", listAssembly);
        vltEngine.Init();

        VelocityContext vltContext = 
new VelocityContext();
        vltContext.Put(
"PageTitle""资源模板例子");
        vltContext.Put(
"ListUsers", listUsers);

        Template vltTemplate = vltEngine.GetTemplate(
"LibTest.Resources.Default.htm");
        System.IO.StringWriter vltWriter = 
new System.IO.StringWriter();
        vltTemplate.Merge(vltContext, vltWriter);

        Response.Write(vltWriter.GetStringBuilder().ToString());

 

 

 

 

 

NVelocity 使用字符串模板例子

例子下载

using NVelocity;
using NVelocity.App;
using NVelocity.Runtime;

System.Text.StringBuilder builder = 
new System.Text.StringBuilder();
        builder.Append(
"#foreach($u in $ListUsers)\r\n" +
            
"#beforeall\r\n" +
            
"<table border=\"0\" cellpadding=\"10\" cellspacing=\"10\">" +
            
"<tr><td>Name</td><td>Sex</td><td>City</td></tr>" +
            
"#each\r\n" +
            
"<tr>" +
            
"<td>$u.Name</td>" +
            
"<td>$u.Sex</td>" +
            
"<td>$u.City</td>" +
            
"</tr>" +
            
"#afterall\r\n" +
            
"</table>" +
            
"#nodata\r\n" +
            
"暂无用户资料\r\n" +
            
"#end");

        VelocityEngine vltEngine = 
new VelocityEngine();
        vltEngine.Init();

        VelocityContext vltContext = 
new VelocityContext();
        vltContext.Put(
"PageTitle""字符串模板例子");
        vltContext.Put(
"ListUsers", listUsers);

        System.IO.StringWriter vltWriter = 
new System.IO.StringWriter();
        vltEngine.Evaluate(vltContext, vltWriter, 
null, builder.ToString());

        Response.Write(vltWriter.GetStringBuilder().ToString());


相关日志: NVelocity  用法

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