代码生成器 CodeSmith 的使用(四)

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在上一篇的版本中,我们生成了数据库中的字段,使生成的属性更加简洁,可读性也提高了很多,但都是钍对一个数据库的单个表,如果要将数据库中的所有的表都生成相应的类,表中的字段也都生成属性,运行一次就可以将所有的表中的字段都生成属性。这样不仅提高了代码的生产效率,同时,为我们省去了很多枯燥乏味的工作,把主要的精力集中在业务的处理上。

接下来就是要生成一个数据库中所有表中的所有的字段属性。同样的,生成后的规则也有三种, Camel规则, Pascal规则,和原生的

首先来看完整的 Camel 规则模板:

 

<%--Name:  Copyright © Sun 2013-2014 All rights reservedContact me:  Sunnydayhu@163.comAuthor:  SpringFileldDescription: 遍历数据库中所有的表,并映射成 类的属性 Camel 规则DateTime: 2014-07-31--%><%@ CodeTemplate Language="C#" TargetLanguage="C#" Debug="False" Description="Create a list of properties from database table." %><%@ Property Name="SourceData" Type="SchemaExplorer.DatabaseSchema" 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( var tb in SourceData.Tables){ %>    public partial class  <%=StringUtil.ToCamelCase(tb.Name) %>      {        <%foreach( var cl in tb.Columns) {%>         public <%=CSharpAlias[cl.SystemType.FullName]%> <%=StringUtil.ToCamelCase(cl.Name)%> { get; set; }        <%} %>      }<%} %>

生成的效果如下:

 public partial class  accCardAccount      {         public int id { get; set; }         public System.DateTime dateCreate { get; set; }         public string card { get; set; }         public decimal balance { get; set; }         public decimal interest { get; set; }         public decimal interestRates { get; set; }         public string remark { get; set; }      }    public partial class  accCardComhistory      {         public int id { get; set; }         public System.DateTime dateCreate { get; set; }         public string cardNo { get; set; }         public decimal bonus { get; set; }         public decimal welfare { get; set; }         public string rechargeCardNo { get; set; }         public decimal rechargeMoney { get; set; }      }


生成的效果如下:

 

public partial class  AccCardAccount      {         public int Id { get; set; }         public System.DateTime DateCreate { get; set; }         public string Card { get; set; }         public decimal Balance { get; set; }         public decimal Interest { get; set; }         public decimal InterestRates { get; set; }         public string Remark { get; set; }      }    public partial class  AccCardComhistory      {         public int Id { get; set; }         public System.DateTime DateCreate { get; set; }         public string CardNo { get; set; }         public decimal Bonus { get; set; }         public decimal Welfare { get; set; }         public string RechargeCardNo { get; set; }         public decimal RechargeMoney { get; set; }      }


 原生的:

<%--Name:  Copyright © Sun 2013-2014 All rights reservedContact me:  Sunnydayhu@163.comAuthor:  SpringFileldDescription: 遍历数据库中所有的表,并映射成类的属性 PrimitiveDateTime: 2014-07-31--%><%@ CodeTemplate Language="C#" TargetLanguage="C#" Debug="False" Description="Create a list of properties from database table." %><%@ Property Name="SourceData" Type="SchemaExplorer.DatabaseSchema" 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( var tb in SourceData.Tables){ %>    public partial class  <%=tb.Name %>      {        <%foreach( var cl in tb.Columns) {%>         public <%=CSharpAlias[cl.SystemType.FullName]%> <%=cl.Name%> { get; set; }        <%} %>      }<%} %>


生成的效果:

 public partial class  acc_card_account      {         public int Id { get; set; }         public System.DateTime DateCreate { get; set; }         public string Card { get; set; }         public decimal Balance { get; set; }         public decimal Interest { get; set; }         public decimal InterestRates { get; set; }         public string Remark { get; set; }      }    public partial class  acc_card_comhistory      {         public int Id { get; set; }         public System.DateTime DateCreate { get; set; }         public string CardNo { get; set; }         public decimal Bonus { get; set; }         public decimal Welfare { get; set; }         public string RechargeCardNo { get; set; }         public decimal RechargeMoney { get; set; }      }


 

 

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