字符串问题
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

[解决办法]

String cmdText= "UPDATE Users SET UserAccount= ' " + newName + " ' WHERE UserID=3 ";
[解决办法]
= "UPDATE Users SET UserAccount= " ' + newName + ' " WHERE UserID=3 ";


--> >


= "UPDATE Users SET UserAccount= ' " + newName + " ' WHERE UserID=3 ";