/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DHMSClass.Model.DHMS_Symptom model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.Symptom_Number != null)
{
strSql1.Append("Symptom_Number,");
strSql2.Append("'" + model.Symptom_Number + "',");
}
if (model.Symptom_Name != null)
{
strSql1.Append("Symptom_Name,");
strSql2.Append("'" + model.Symptom_Name + "',");
}
strSql.Append("insert into DHMS_Symptom(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
strSql.Append(";select @@IDENTITY");
object obj = DbHelperSQL.GetSingle(strSql.ToString());
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DHMSClass.Model.DHMS_Symptom DataRowToModel(DataRow row)
{
DHMSClass.Model.DHMS_Symptom model = new DHMSClass.Model.DHMS_Symptom();
if (row != null)
{
if (row["Symptom_ID"] != null && row["Symptom_ID"].ToString() != "")
{
model.Symptom_ID = int.Parse(row["Symptom_ID"].ToString());
}
if (row["Symptom_Number"] != null)
{
model.Symptom_Number = row["Symptom_Number"].ToString();
}
if (row["Symptom_Name"] != null)
{
model.Symptom_Name = row["Symptom_Name"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DHMSClass.Model.DHMS_Symptom GetModel(int Symptom_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" Symptom_ID,Symptom_Number,Symptom_Name ");
strSql.Append(" from DHMS_Symptom ");
strSql.Append(" where Symptom_ID=" + Symptom_ID + "");
DHMSClass.Model.DHMS_Symptom model = new DHMSClass.Model.DHMS_Symptom();
DataSet ds = DbHelperSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DHMSClass.Model.DHMS_Symptom model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update DHMS_Symptom set ");
if (model.Symptom_Name != null)
{
strSql.Append("Symptom_Name='" + model.Symptom_Name + "',");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where Symptom_ID=" + model.Symptom_ID + "");
int rowsAffected = DbHelperSQL.ExecuteSql(strSql.ToString());
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
