private void BuildCodeByViewSchema(object item)
        {
            SOView          view       = item as SOView;
            List <SOColumn> columnList = DbSchemaHelper.Instance.CurrentSchema.GetViewColumnList(view);

            //生成代码文件
            ViewHost host = new ViewHost();

            host.View         = view;
            host.ColumnList   = columnList;
            host.TemplateFile = templateFile;

            foreach (object obj in listBox3.Items)
            {
                string[] ss = obj.ToString().Split('|');

                host.SetValue(ss[0], ss[1].Replace("[<->]", "|"));
            }

            Engine engine = new Engine();

            string fileName  = string.Empty;
            string separator = txtFileNamePrefix.Text.Trim();

            if (separator != "")
            {
                fileName = string.Format("{0}{1}", view.Name.RemovePrefix(separator, 10), host.FileExtention);
            }
            else
            {
                fileName = string.Format("{0}{1}", view.Name, host.FileExtention);
            }

            string outputContent = engine.ProcessTemplate(File.ReadAllText(templateFile), host);
            string outputFile    = Path.Combine(outputPath, fileName);

            StringBuilder sb = new StringBuilder();

            if (host.ErrorCollection.HasErrors)
            {
                foreach (CompilerError err in host.ErrorCollection)
                {
                    sb.AppendLine(err.ToString());
                }
                outputContent = outputContent + Environment.NewLine + sb.ToString();
                outputFile    = outputFile + ".error";
            }

            if (Directory.Exists(outputPath) == false)
            {
                Directory.CreateDirectory(outputPath);
            }
            File.WriteAllText(outputFile, outputContent, Encoding.UTF8);
        }