private void ExecuteTransaction(String newName, String newOtherName)
{
String cmdText="UPDATE Users SET UserAccount="' + newName + '" WHERE UserID=3";
...newName这个字符串变量怎么加到SQL语句中
{
String cmdText="UPDATE Users SET UserAccount="' + newName + '" WHERE UserID=3";
...newName这个字符串变量怎么加到SQL语句中
String cmdText="UPDATE Users SET UserAccount='" + newName + "' WHERE UserID=3";
{
String cmdText="UPDATE Users SET UserAccount="' + newName + '" WHERE UserID=3";
...
你声明的这个过程是没有返回值的,你需要声明一个有返回值的private string ExecuteTransaction(String newName, String newOtherName)
{
String cmdText="UPDATE Users SET UserAccount="' + newName + '" WHERE UserID=3";
return cmdText;
}
...
-->>
="UPDATE Users SET UserAccount='" + newName + "' WHERE UserID=3";