/// <summary>
/// 得到一个对象实体
/// </summary>
public ChouJiangTypeModel GetModel(int ChouJiangTypeId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ChouJiangTypeId, ChouJiangTypeName, ChouJiangTypeMemo ");
strSql.Append(" from YYHD.dbo.ChouJiangType ");
strSql.Append(" where ChouJiangTypeId=@ChouJiangTypeId ");
SqlParameter[] parameters =
{
new SqlParameter("@ChouJiangTypeId", SqlDbType.Int, 4)
};
parameters[0].Value = ChouJiangTypeId;
ChouJiangTypeModel model = new ChouJiangTypeModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ChouJiangTypeId"].ToString() != "")
{
model.ChouJiangTypeId = int.Parse(ds.Tables[0].Rows[0]["ChouJiangTypeId"].ToString());
}
model.ChouJiangTypeName = ds.Tables[0].Rows[0]["ChouJiangTypeName"].ToString();
model.ChouJiangTypeMemo = ds.Tables[0].Rows[0]["ChouJiangTypeMemo"].ToString();
return(model);
}
else
{
return(model);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(ChouJiangTypeModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YYHD.dbo.ChouJiangType (");
strSql.Append("ChouJiangTypeId,ChouJiangTypeName,ChouJiangTypeMemo");
strSql.Append(") values (");
strSql.Append("@ChouJiangTypeId,@ChouJiangTypeName,@ChouJiangTypeMemo");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@ChouJiangTypeId", SqlDbType.Int, 4),
new SqlParameter("@ChouJiangTypeName", SqlDbType.VarChar, 50),
new SqlParameter("@ChouJiangTypeMemo", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.ChouJiangTypeId;
parameters[1].Value = model.ChouJiangTypeName;
parameters[2].Value = model.ChouJiangTypeMemo;
bool result = false;
try
{
helper.ExecSqlReInt(strSql.ToString(), parameters);
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ChouJiangTypeModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update YYHD.dbo.ChouJiangType set ");
strSql.Append(" ChouJiangTypeId = @ChouJiangTypeId , ");
strSql.Append(" ChouJiangTypeName = @ChouJiangTypeName , ");
strSql.Append(" ChouJiangTypeMemo = @ChouJiangTypeMemo ");
strSql.Append(" where ChouJiangTypeId=@ChouJiangTypeId ");
SqlParameter[] parameters =
{
new SqlParameter("@ChouJiangTypeId", SqlDbType.Int, 4),
new SqlParameter("@ChouJiangTypeName", SqlDbType.VarChar, 50),
new SqlParameter("@ChouJiangTypeMemo", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.ChouJiangTypeId;
parameters[1].Value = model.ChouJiangTypeName;
parameters[2].Value = model.ChouJiangTypeMemo; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}