C#"CodeSmith代码批量生成模板"制作经验分享

<%-- 
作者:know@more
Blog:http://www.cnblogs.com/know/
--%>
<%@ CodeTemplate Inherits="CodeTemplate" Language="C#" TargetLanguage="Text" Description="NetTiers main template." Debug="True" ResponseEncoding="UTF-8"%>

<%--                               注册模板类start           --%>
<%-- 注册实体层Entity模板 --%>
<%@ Register Name="EntityTemplate" Template="DBMad.Models.cst" MergeProperties="Flase" ExcludeProperties=""%>
<%-- 注册业务逻辑层Business模板 --%>
<%@ Register Name="BusinessTemplate" Template="DBMad.BLL.cst" MergeProperties="Flase" ExcludeProperties=""%>
<%--                               注册模板类end             --%>

<%--                               模板属性start           --%>
<%-- 数据库 --%>
<%@ Property Name="SourceDatabase" Type="SchemaExplorer.DatabaseSchema" DeepLoad="True" Optional="False" Category="01. Getting Started - Required" Description="Database that the tables views, and stored procedures should be based on. IMPORTANT!!! If SourceTables and SourceViews are left blank, the Entire Database will then be generated." %>
<%-- 命名空间 --%>
<%@ Property Name="MainNamespace" Default="MyPro" Type="System.String" Category="Context" Description="Your project name if you want use to Namespace!" %>
<%@ Property Name="ModelNamespace" Default="Model" Type="System.String" Category="Context" Description="this layer Namespace Name" %>
<%--                               模板属性end             --%>

<%
if(this.OutputDirectory=="" || !System.IO.Directory.Exists(this.OutputDirectory))
{
    Debug.WriteLine("----------------------Error: 请核实OutputDirectory是否存在!----------------------");
    return;
}

//创建实体层Entity类
this.GenerateEntityClasses();
//this.GenerateBLLClasses();  //----可以根据需要选择生成
//this.GenerateDALClasses();

Debug.WriteLine("Create Over!");
%>

<script runat="template">
    //生成实体Entity类
    private void GenerateEntityClasses()
    {
        Debug.WriteLine("----------------------实体Entity类 生成Start----------------------");
        CodeTemplate Template = new EntityTemplate();
        foreach(TableSchema table in this.SourceDatabase.Tables)
        {
            string FileDirectory = this.GetFileDirectory("Model",table.Name,"");
            //生成模板---设置属性
            Template.SetProperty("TargetTable",table);
            Template.SetProperty("ModelsNamespace",this.MainNamespace+this.ModelNamespace);
            //文件输出
            Template.RenderToFile(FileDirectory,true);
            Debug.WriteLine(FileDirectory +" 创建成功.");
        }
        Debug.WriteLine("----------------------实体Entity类 生成End----------------------");
    }
    
    
    //将字符串首字母转换为大写  
    private string MakeCamel(string value)
    {
        return value.Substring(0, 1).ToUpper() + value.Substring(1);
    }
    
    private string GetFileDirectory(string flolderName,string tabName,string surfix)
    {
        return string.Format("{0}\\{1}\\{2}{3}.cs",OutputDirectory,flolderName,MakeCamel(tabName),surfix);
    }
</script>


<script runat="template">
    //解决方案输出路径
    private string Directory = String.Empty;
    
    [Editor(typeof(System.Windows.Forms.Design.FolderNameEditor), typeof(System.Drawing.Design.UITypeEditor))] 
    [Optional, NotChecked]
    [DefaultValue("")]
    public string OutputDirectory 
    { 
        get
        {
            return Directory;
        }
        set
        {
            if (value.EndsWith("\\")) value = value.Substring(0, value.Length - 1);
            Directory = value;
        } 
    }
</script>