/// <summary>
/// 得到一个对象实体
/// </summary>
public AMS.Model.AMS_ReaderInfo GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,SchoolId,CardNo,Name,sex,dept,type from AMS_ReaderInfo ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
AMS.Model.AMS_ReaderInfo model = new AMS.Model.AMS_ReaderInfo();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["SchoolId"] != null && ds.Tables[0].Rows[0]["SchoolId"].ToString() != "")
{
model.SchoolId = int.Parse(ds.Tables[0].Rows[0]["SchoolId"].ToString());
}
if (ds.Tables[0].Rows[0]["CardNo"] != null && ds.Tables[0].Rows[0]["CardNo"].ToString() != "")
{
model.CardNo = ds.Tables[0].Rows[0]["CardNo"].ToString();
}
if (ds.Tables[0].Rows[0]["Name"] != null && ds.Tables[0].Rows[0]["Name"].ToString() != "")
{
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
}
if (ds.Tables[0].Rows[0]["sex"] != null && ds.Tables[0].Rows[0]["sex"].ToString() != "")
{
model.sex = ds.Tables[0].Rows[0]["sex"].ToString();
}
if (ds.Tables[0].Rows[0]["dept"] != null && ds.Tables[0].Rows[0]["dept"].ToString() != "")
{
model.dept = ds.Tables[0].Rows[0]["dept"].ToString();
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = ds.Tables[0].Rows[0]["type"].ToString();
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(AMS.Model.AMS_ReaderInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update AMS_ReaderInfo set ");
strSql.Append("SchoolId=@SchoolId,");
strSql.Append("CardNo=@CardNo,");
strSql.Append("Name=@Name,");
strSql.Append("sex=@sex,");
strSql.Append("dept=@dept,");
strSql.Append("type=@type");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@SchoolId", SqlDbType.Int, 4),
new SqlParameter("@CardNo", SqlDbType.NVarChar, 20),
new SqlParameter("@Name", SqlDbType.NVarChar, 40),
new SqlParameter("@sex", SqlDbType.NVarChar, 4),
new SqlParameter("@dept", SqlDbType.NVarChar, 50),
new SqlParameter("@type", SqlDbType.NVarChar, 50),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.SchoolId;
parameters[1].Value = model.CardNo;
parameters[2].Value = model.Name;
parameters[3].Value = model.sex;
parameters[4].Value = model.dept;
parameters[5].Value = model.type;
parameters[6].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(AMS.Model.AMS_ReaderInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into AMS_ReaderInfo(");
strSql.Append("SchoolId,CardNo,Name,sex,dept,type)");
strSql.Append(" values (");
strSql.Append("@SchoolId,@CardNo,@Name,@sex,@dept,@type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@SchoolId", SqlDbType.Int, 4),
new SqlParameter("@CardNo", SqlDbType.NVarChar, 20),
new SqlParameter("@Name", SqlDbType.NVarChar, 40),
new SqlParameter("@sex", SqlDbType.NVarChar, 4),
new SqlParameter("@dept", SqlDbType.NVarChar, 50),
new SqlParameter("@type", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.SchoolId;
parameters[1].Value = model.CardNo;
parameters[2].Value = model.Name;
parameters[3].Value = model.sex;
parameters[4].Value = model.dept;
parameters[5].Value = model.type;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
