1   private void button1_Click(object sender, EventArgs e)
 2         {
 3 
 4             //输入JS方法参数
 5             object[] para = new object[] { this.textBox1.Text.Trim() };
 6 
 7             string str = GetJsMethd("test", para);
 8 
 9             MessageBox.Show(str);
10         }
11 
12         /// <summary>
13         /// 执行JS方法
14         /// </summary>
15         /// <param name="methodName">方法名</param>
16         /// <param name="para">参数</param>
17         /// <returns></returns>
18         private static string GetJsMethd(string methodName, object[] para)
19         {
20             StringBuilder sb = new StringBuilder();
21             sb.Append("package aa{");
22             sb.Append(" public class JScript {");
23             sb.Append("     public static function test(str) {");
24             sb.Append("         return 'Hello,'+str;");
25             sb.Append("     }");
26             sb.Append(" }");
27             sb.Append("}");
28 
29             CompilerParameters parameters = new CompilerParameters();
30 
31             parameters.GenerateInMemory = true;
32 
33             CodeDomProvider _provider = new Microsoft.JScript.JScriptCodeProvider();
34 
35             CompilerResults results = _provider.CompileAssemblyFromSource(parameters, sb.ToString());
36 
37             Assembly assembly = results.CompiledAssembly;
38 
39             Type _evaluateType = assembly.GetType("aa.JScript");
40 
41             object obj = _evaluateType.InvokeMember("test", BindingFlags.InvokeMethod,
42             null, null, para);
43 
44             return obj.ToString();
45         }