NVelocity 的三种使用方法

例子下载

 1 using NVelocity;
 2 using NVelocity.App;
 3 using NVelocity.Runtime;
 4 
 5 VelocityEngine vltEngine = new VelocityEngine();
 6 vltEngine.SetProperty(RuntimeConstants.RESOURCE_LOADER, "file");
 7 vltEngine.SetProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, Server.MapPath("~/Template/"));
 8 vltEngine.Init();
 9 
10 VelocityContext vltContext = new VelocityContext();
11 vltContext.Put("PageTitle", "文件模板例子");
12 vltContext.Put("ListUsers", listUsers);
13 
14 Template vltTemplate = vltEngine.GetTemplate("Default.htm");
15 System.IO.StringWriter vltWriter = new System.IO.StringWriter();
16 vltTemplate.Merge(vltContext, vltWriter);
17 
18 Response.Write(vltWriter.GetStringBuilder().ToString());
19 
20

例子下载

 1 using NVelocity;
 2 using NVelocity.App;
 3 using NVelocity.Runtime;
 4 
 5         IList<string> listAssembly = new List<string>();
 6         // 添加程序集名称
 7         listAssembly.Add("LibTest");
 8 
 9         VelocityEngine vltEngine = new VelocityEngine();
10         vltEngine.SetProperty(RuntimeConstants.RESOURCE_LOADER, "assembly");
11         vltEngine.SetProperty("assembly.resource.loader.class", "NVelocity.Runtime.Resource.Loader.AssemblyResourceLoader; NVelocity"); // 固定写法- -!
12         vltEngine.SetProperty("assembly.resource.loader.assembly", listAssembly);
13         vltEngine.Init();
14 
15         VelocityContext vltContext = new VelocityContext();
16         vltContext.Put("PageTitle", "资源模板例子");
17         vltContext.Put("ListUsers", listUsers);
18 
19         Template vltTemplate = vltEngine.GetTemplate("LibTest.Resources.Default.htm");
20         System.IO.StringWriter vltWriter = new System.IO.StringWriter();
21         vltTemplate.Merge(vltContext, vltWriter);
22 
23         Response.Write(vltWriter.GetStringBuilder().ToString());
24 
25
 

例子下载

 1 using NVelocity;
 2 using NVelocity.App;
 3 using NVelocity.Runtime;
 4 
 5 System.Text.StringBuilder builder = new System.Text.StringBuilder();
 6         builder.Append("#foreach($u in $ListUsers)\r\n" +
 7             "#beforeall\r\n" +
 8             "<table border=\"0\" cellpadding=\"10\" cellspacing=\"10\">" +
 9             "<tr><td>Name</td><td>Sex</td><td>City</td></tr>" +
10             "#each\r\n" +
11             "<tr>" +
12             "<td>$u.Name</td>" +
13             "<td>$u.Sex</td>" +
14             "<td>$u.City</td>" +
15             "</tr>" +
16             "#afterall\r\n" +
17             "</table>" +
18             "#nodata\r\n" +
19             "暂无用户资料\r\n" +
20             "#end");
21 
22         VelocityEngine vltEngine = new VelocityEngine();
23         vltEngine.Init();
24 
25         VelocityContext vltContext = new VelocityContext();
26         vltContext.Put("PageTitle", "字符串模板例子");
27         vltContext.Put("ListUsers", listUsers);
28 
29         System.IO.StringWriter vltWriter = new System.IO.StringWriter();
30         vltEngine.Evaluate(vltContext, vltWriter, null, builder.ToString());
31 
32         Response.Write(vltWriter.GetStringBuilder().ToString());

posted on 2011-02-22 11:14  HaiKuo  阅读(422)  评论(0)    收藏  举报

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