/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(HTNResp.Model.SubMedicineProject model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update SubMedicineProject set ");
strSql.Append("CommonName=@CommonName,");
strSql.Append("Dose=@Dose,");
strSql.Append("Usage=@Usage,");
strSql.Append("ProjectId=@ProjectId");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@CommonName", SqlDbType.NVarChar, 10),
new SqlParameter("@Dose", SqlDbType.NVarChar, 20),
new SqlParameter("@Usage", SqlDbType.NVarChar, 20),
new SqlParameter("@ProjectId", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.CommonName;
parameters[1].Value = model.Dose;
parameters[2].Value = model.Usage;
parameters[3].Value = model.ProjectId;
parameters[4].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HTNResp.Model.SubMedicineProject DataRowToModel(DataRow row)
{
HTNResp.Model.SubMedicineProject model = new HTNResp.Model.SubMedicineProject();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["CommonName"] != null)
{
model.CommonName = row["CommonName"].ToString();
}
if (row["Dose"] != null)
{
model.Dose = row["Dose"].ToString();
}
if (row["Usage"] != null)
{
model.Usage = row["Usage"].ToString();
}
if (row["ProjectId"] != null && row["ProjectId"].ToString() != "")
{
model.ProjectId = int.Parse(row["ProjectId"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(HTNResp.Model.SubMedicineProject model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into SubMedicineProject(");
strSql.Append("CommonName,Dose,Usage,ProjectId)");
strSql.Append(" values (");
strSql.Append("@CommonName,@Dose,@Usage,@ProjectId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CommonName", SqlDbType.NVarChar, 10),
new SqlParameter("@Dose", SqlDbType.NVarChar, 20),
new SqlParameter("@Usage", SqlDbType.NVarChar, 20),
new SqlParameter("@ProjectId", SqlDbType.Int, 4)
};
parameters[0].Value = model.CommonName;
parameters[1].Value = model.Dose;
parameters[2].Value = model.Usage;
parameters[3].Value = model.ProjectId;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HTNResp.Model.SubMedicineProject GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,CommonName,Dose,Usage,ProjectId from SubMedicineProject ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
HTNResp.Model.SubMedicineProject model = new HTNResp.Model.SubMedicineProject();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}