北京版成都徐欣然照片:JBuilder的PreparedStatement问题

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PreparedStatement pstmt= con.prepareStatement("select *form card where id="+id+"and password="+password+"and 0<"+balance);
问题
"daocard.java": unreported exception java.sql.SQLException; must be caught or declared to be thrown at line 32, column 53

如何解决

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