public static string TemplateService(TableInfo Table, string ServiceNameSpace, string EntityNameSpace)
{
StringBuilder codestring = new StringBuilder(@"using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using YiFen.Core;
using YiFen.DataHelper;
");
codestring.Append("using ").Append(EntityNameSpace).Append(";\r\n\r\n");
codestring.Append("namespace ").Append(ServiceNameSpace).Append("\r\n{\r\n");
codestring.Append("public class ").Append(Table.Name).Append("Service : YiFen.DataHelper.Service<").Append(Table.Name).Append("Entity>\r\n{");
codestring.Append("\r\n}\r\n}");
return codestring.ToString();
}
TableInfo GetTableInfo(string ConnectionString, string TableName)
{
TableInfo table = new TableInfo();
table.Name = TableName;
string sql = "SELECT TOP 1 * FROM [" + TableName + "]";
using (SqlDataReader rd = SqlHelper.ExecuteReader(ConnectionString, CommandType.Text, sql))
{
for (int i = 0; i < rd.FieldCount; i++)
{
FieldInfo field = new FieldInfo();
field.Name = rd.GetName(i);
field.DbType = rd.GetFieldType(i);
table.Fields.Add(field);
}
}
return table;
}
public static string TemplateEntity(TableInfo Table, string NameSpace)
{
StringBuilder codestring = new StringBuilder(@"using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using YiFen.DataHelper;
");
codestring.Append("namespace ").Append(NameSpace).Append("\r\n{\r\n");
codestring.Append("public class ").Append(Table.Name).Append("Entity : YiFen.DataHelper.Entity\r\n{");
foreach (FieldInfo field in Table.Fields)
{
codestring.Append(TemplateEntity(field));
}
codestring.Append("}\r\n}");
return codestring.ToString();
}
