Com. MySQL. JDBC. Exceptions. mysqlsyntaxerrorexception: Unknown column 'beckham' in

Source: Internet
Author: User

Puzzling answer...

Print the corresponding SQL statement

 

From people P where P. Password = 6 and P. Username = Beckham

 

Heart hop

 

Then try

String hql = "from people P where P. Password =" + P. GetPassword () + "and P. Username =" + P. GetUserName ();

Change

String hql = "from people P where P. Password =" + P. GetPassword () + "and P. Username = '" + P. GetUserName () + "'";

 

The SQL statement is printed

From people P where P. Password = 6 and P. Username = 'beckham'

 

OK.

Fuck makes me struggle for so long.

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