/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Student.Model.WORKFLOW model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update WORKFLOW set ");
strSql.Append("WORKFLOWNAME=@WORKFLOWNAME,");
strSql.Append("CREATEDATE=@CREATEDATE,");
strSql.Append("STATUS=@STATUS");
strSql.Append(" where WORKFLOWNO=@WORKFLOWNO ");
SqlParameter[] parameters =
{
new SqlParameter("@WORKFLOWNAME", SqlDbType.VarChar, 40),
new SqlParameter("@CREATEDATE", SqlDbType.DateTime),
new SqlParameter("@STATUS", SqlDbType.Int, 4),
new SqlParameter("@WORKFLOWNO", SqlDbType.Int, 4)
};
parameters[0].Value = model.WORKFLOWNAME;
parameters[1].Value = model.CREATEDATE;
parameters[2].Value = model.STATUS;
parameters[3].Value = model.WORKFLOWNO;
int rows = SqlHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Student.Model.WORKFLOW DataRowToModel(DataRow row)
{
Student.Model.WORKFLOW model = new Student.Model.WORKFLOW();
if (row != null)
{
if (row["WORKFLOWNO"] != null && row["WORKFLOWNO"].ToString() != "")
{
model.WORKFLOWNO = int.Parse(row["WORKFLOWNO"].ToString());
}
if (row["WORKFLOWNAME"] != null)
{
model.WORKFLOWNAME = row["WORKFLOWNAME"].ToString();
}
if (row["CREATEDATE"] != null && row["CREATEDATE"].ToString() != "")
{
model.CREATEDATE = DateTime.Parse(row["CREATEDATE"].ToString());
}
if (row["STATUS"] != null && row["STATUS"].ToString() != "")
{
if (row["STATUS"].ToString() == "在用")
{
model.STATUS = 1;
}
else
{
model.STATUS = 0;
}
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Student.Model.WORKFLOW model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into WORKFLOW(");
strSql.Append("WORKFLOWNAME,CREATEDATE,STATUS)");
strSql.Append(" values (");
strSql.Append("@WORKFLOWNAME,@CREATEDATE,@STATUS)");
SqlParameter[] parameters =
{
new SqlParameter("@WORKFLOWNAME", SqlDbType.VarChar, 40),
new SqlParameter("@CREATEDATE", SqlDbType.DateTime),
new SqlParameter("@STATUS", SqlDbType.Int, 4)
};
parameters[0].Value = model.WORKFLOWNAME;
parameters[1].Value = model.CREATEDATE;
parameters[2].Value = model.STATUS;
int rows = SqlHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// 根据工作流名称查找
/// </summary>
public Student.Model.WORKFLOW GetModel(string WORKFLOWNAME)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 WORKFLOWNO,WORKFLOWNAME,CREATEDATE,case STATUS when 1 then '在用' else '未用' end as STATUS from WORKFLOW ");
strSql.Append(" where WORKFLOWNAME=@WORKFLOWNAME ");
SqlParameter[] parameters =
{
new SqlParameter("@WORKFLOWNAME", SqlDbType.VarChar, 40)
};
parameters[0].Value = WORKFLOWNAME;
Student.Model.WORKFLOW model = new Student.Model.WORKFLOW();
DataSet ds = SqlHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
