我已经创建了T4模板,当我保存它时,会得到以下错误:问题是什么?
代码是和错误是因为程序集c:\net\ex.
<#@ template language="C#" debug="True" hostspecific="True" #>
<#@ output extension="generated.cs" #>
<#@ assembly name="System.Data" #>
<#@ assembly name="System.Data.SqlServerCe" #>
<#@ assembly name="System.Data.Entity" #>
<#@ assembly name="C:\Net\Excesrise\Final\CodeGenWitht4Templates\bin\Debug\CodeGenWithT4Templates.exe" #>
<#@ assembly name="System.xml" #>
<#@ import namespace="System.Collections.Generic" #>
<#@ import namespace="System.Data.SqlClient" #>
<#@ import namespace="System.Data" #>
<#@ import namespace="System.Data.SqlServerCe" #>
<#@ import namespace="System.Data.Entity" #>
using System;
namespace Demo.Entities
{
<#
var connectionString=@"data source=C:\Net\Excesrise\Final\CodeGenWitht4Templates\bin\Debug\CodeGenWithT4Templates.exe";
SqlCeConnection conn = new SqlCeConnection(connectionString);
conn.Open();
System.Data.DataTable schema = conn.GetSchema("TABLES");
string selectQuery = "select * from @tableName";
var command = new SqlCeCommand(selectQuery,conn);
var ad = new SqlCeDataAdapter(command);
System.Data.DataSet ds = new DataSet();
string currentTableName = String.Empty;
//PushIndent(" ");
foreach(System.Data.DataRow row in schema.Rows)
{
currentTableName = row["TABLE_NAME"].ToString();
currentTableName = currentTableName = currentTableName.Replace(" ", "");
currentTableName = currentTableName.Replace("[", "");
currentTableName = currentTableName.Replace("]", "");
#>
public class <#= currentTableName #> {
<#
command.CommandText = selectQuery.Replace("@tableName",row["TABLE_NAME"].ToString());
ad.FillSchema(ds, SchemaType.Mapped, row["TABLE_NAME"].ToString());
foreach (DataColumn dc in ds.Tables[0].Columns)
{
var typeName = dc.DataType.Name;
var propName = dc.ColumnName.Replace(dc.ColumnName[0].ToString(), dc.ColumnName[0].ToString().ToLower());
propName = propName.Replace(" ", "");
WriteLine ( " public " + typeName + " " + propName + " {get;set;}" );
} #>
}
<#
} #>
}错误1:
命名空间不能直接包含成员,如字段或方法C:\Net\Excesrise\Final\CodeGenWitht4Templates\ClassesFromDB.generated.cs。
误差2
编译转换:元数据文件'C:\Net\Excesrise\Final\CodeGenWitht4Templates\bin\Debug\CodeGenWithT4Templates.exe‘找不到C:\Net\Excesrise\Final\CodeGenWitht4Templates\ClassesFromDB.tt 1 1 CodeGenWithT4Templates
错误的原因我猜是
<#@ assembly name="C:\Net\Excesrise\Final\CodeGenWitht4Templates\bin\Debug\CodeGenWithT4Templates.exe" #>……
发布于 2013-12-05 12:57:26
第二个错误:您不需要引用您自己的exe。因为
另外,到本地数据库的连接字符串不是到您的exe,它就像
conn = new SqlCeConnection("Data Source = MyDatabase.sdf; Password ='<pwd>'");剩下的代码看起来不错。您的第一个错误来自一个错误生成的文件,因为它是这样的
ErrorGeneratingOutputhttps://stackoverflow.com/questions/20398596
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