DataSet: MenuList的值是:5,6,7,8,9, string[]: Column的值是:6,7,8, bool flag = false; foreach (DataRowView str in MenuList.Tables[0].DefaultView) { for (int i = 0; i < Column.Length; i++) { if (str.Row["ID"].ToString() == Column[i]) { flag = true; } }
} if (flag) Response.Write("a"); else Response.Write("b"); 现在不管怎么样都是"a"
bool flag = false;
for (int i = 0; i < 5; i++)
{
if (i == 5) flag = true;
}
if (flag)
Response.Write("a");
else
Response.Write("b");
string[]: Column的值是:6,7,8,
bool flag = false;
foreach (DataRowView str in MenuList.Tables[0].DefaultView)
{
for (int i = 0; i < Column.Length; i++)
{
if (str.Row["ID"].ToString() == Column[i])
{
flag = true;
}
}
} if (flag)
Response.Write("a");
else
Response.Write("b");
现在不管怎么样都是"a"