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  • NVelocity 在.Net的三种用法

    NVelocity 使用文件型模板例子

    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

    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

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

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  • 原文地址:https://www.cnblogs.com/chencidi/p/3643064.html
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