Nvelocity

1、通用代码

        /// <summary>

        /// 用data数据填充templateName模板,渲染生成html返回

        /// </summary>

        /// <param name="templateName"></param>

        /// <param name="data"></param>

        /// <returns></returns>

        public static string RenderHtml(string templateName, object data)

        {

             VelocityEngine vltEngine = new VelocityEngine();

            vltEngine.SetProperty(RuntimeConstants.RESOURCE_LOADER, "file");

            vltEngine.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, System.Web.Hosting.HostingEnvironment.MapPath("~/templates"));//模板文件所在的文件夹

            vltEngine.Init();



            VelocityContext vltContext = new VelocityContext();

            vltContext.Put("Data", data);//设置参数,在模板中可以通过$data来引用



            Template vltTemplate = vltEngine.GetTemplate(templateName);//模板名称

            System.IO.StringWriter vltWriter = new System.IO.StringWriter();

            vltTemplate.Merge(vltContext, vltWriter);



            string html = vltWriter.GetStringBuilder().ToString();

            return html;

        }

 

2、。。。

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