/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(JiShi.Model.js_convert model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update js_convert set ");
if (model.js_teype != null)
{
strSql.Append("js_teype='" + model.js_teype + "',");
}
else
{
strSql.Append("js_teype= null ,");
}
if (model.js_source != null)
{
strSql.Append("js_source='" + model.js_source + "',");
}
else
{
strSql.Append("js_source= null ,");
}
if (model.js_dest != null)
{
strSql.Append("js_dest='" + model.js_dest + "',");
}
else
{
strSql.Append("js_dest= null ,");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where js_id=" + model.js_id + " ");
int rowsAffected = DbHelperMySQL.ExecuteSql(strSql.ToString());
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(JiShi.Model.js_convert model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.js_id != null)
{
strSql1.Append("js_id,");
strSql2.Append("" + model.js_id + ",");
}
if (model.js_teype != null)
{
strSql1.Append("js_teype,");
strSql2.Append("'" + model.js_teype + "',");
}
if (model.js_source != null)
{
strSql1.Append("js_source,");
strSql2.Append("'" + model.js_source + "',");
}
if (model.js_dest != null)
{
strSql1.Append("js_dest,");
strSql2.Append("'" + model.js_dest + "',");
}
strSql.Append("insert into js_convert(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString());
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public JiShi.Model.js_convert GetModel(int js_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ");
strSql.Append(" js_id,js_teype,js_source,js_dest ");
strSql.Append(" from js_convert ");
strSql.Append(" where js_id=" + js_id + " ");
JiShi.Model.js_convert model = new JiShi.Model.js_convert();
DataSet ds = DbHelperMySQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public JiShi.Model.js_convert DataRowToModel(DataRow row)
{
JiShi.Model.js_convert model = new JiShi.Model.js_convert();
if (row != null)
{
if (row["js_id"] != null && row["js_id"].ToString() != "")
{
model.js_id = int.Parse(row["js_id"].ToString());
}
if (row["js_teype"] != null)
{
model.js_teype = row["js_teype"].ToString();
}
if (row["js_source"] != null)
{
model.js_source = row["js_source"].ToString();
}
if (row["js_dest"] != null)
{
model.js_dest = row["js_dest"].ToString();
}
}
return(model);
}
