代码生成器 CodeSmith 的使用（三）

在第二篇中，介绍了用 codesmith 生成数据库中的一些字段，可生成的属性不够简洁，这次对上一次的版本进行重构，生成一些简洁的属性访问器。代码如下：

 

Camel 规则：

<%-- 

Name:  Copyright © Sun 2013-2014 All rights reserved  

Contact me:  [email protected]

Author:  SpringFileld

Description: 遍历数据库中的表，并映射成类的属性 

DateTime: 2014-07-31

--%>



<%@ CodeTemplate Language="C#" TargetLanguage="C#" Debug="False" Description="Create a list of properties from database table." %>

<%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" Description="Table that the object is based on." %>

<%@ Map Name="CSharpAlias" Src="System-CSharpAlias" Description="System to C# Type Map" %>

<%@ Assembly Name="SchemaExplorer" %>

<%@ Import Namespace="SchemaExplorer" %>



<% foreach (ColumnSchema column in this.SourceTable.Columns) {  %>



public <%= CSharpAlias[column.SystemType.FullName] %> <%= StringUtil.ToCamelCase(column.Name) %> { get; set; }



<% } %>

生成的效果如下：

public string sheetNo { get; set; }





public decimal sheetAmt { get; set; }





public System.DateTime operDate { get; set; }





public string settleFlag { get; set; }





public string transNo { get; set; }

 

这次的属性简洁了很多，代码也很整齐，程序的可读性得到了进一步的提高

 

Pascal 规则：

<%-- 

Name:  Copyright © Sun 2013-2014 All rights reserved  

Contact me:  <a target=_blank href="mailto:[email protected]">[email protected]</a>

Author:  SprngFileld

Description: 遍历数据库中的表，并映射成类的属性 

DateTime: 2014-07-31

--%>



<%@ CodeTemplate Language="C#" TargetLanguage="C#" Debug="False" Description="Create a list of properties from 

database table." %>

<%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" Description="Table that the 

object is based on." %>

<%@ Map Name="CSharpAlias" Src="System-CSharpAlias" Description="System to C# Type Map" %>

<%@ Assembly Name="SchemaExplorer" %>

<%@ Import Namespace="SchemaExplorer" %>



<% foreach (ColumnSchema column in this.SourceTable.Columns) {  %>



public <%= CSharpAlias[column.SystemType.FullName] %> <%= StringUtil.ToPascalCase(column.Name) %> { get; set; }



<% } %>

 

生成的效果如下：

public string SheetNo { get; set; }





public decimal SheetAmt { get; set; }





public System.DateTime OperDate { get; set; }





public string SettleFlag { get; set; }





public string TransNo { get; set; }

 

 

源生，就是生成的属性的大小写与数据库中的字段完全一样

<%-- 

Name:  Copyright © Sun 2013-2014 All rights reserved  

Contact me:  <a target=_blank href="mailto:[email protected]">[email protected]</a>

Author:  SprngFileld

Description: 遍历数据库中的表，并映射成类的属性 

DateTime: 2014-07-31

--%>



<%@ CodeTemplate Language="C#" TargetLanguage="C#" Debug="False" Description="Create a list of properties from database table." %>

<%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" Description="Table that the object is based on." %>

<%@ Map Name="CSharpAlias" Src="System-CSharpAlias" Description="System to C# Type Map" %>

<%@ Assembly Name="SchemaExplorer" %>

<%@ Import Namespace="SchemaExplorer" %>



<% foreach (ColumnSchema column in this.SourceTable.Columns) {  %>



public <%= CSharpAlias[column.SystemType.FullName] %> <%=column.Name%> { get; set; }



<% } %>

生成的效果如下：

 

public string sheet_no { get; set; }





public decimal sheet_amt { get; set; }





public System.DateTime oper_date { get; set; }





public string settle_flag { get; set; }





public string trans_no { get; set; }