Jsp queries mysql. The table name is a variable and needs to be input in the previous section. how can this problem be achieved?

Such as Question .... It was written one afternoon because the table name is a variable and cannot be implemented .... & Quot; stmtconn. createStatement (); Stringsql & quot; select * from"+table1+"wherestation'"+station1+"'";ResultSetrsstmt.exe cuteQuery (SQL); & quot; cannot be connected but & quot; Stringsql & quot; select mysqljsp

Such as Question .... It was written one afternoon because the table name is a variable and cannot be implemented ....

Stmt = conn. createStatement (); String SQL = "select * from" + table1 + "where station = '" + station1 + "'"; ResultSet rs = stmt.exe cuteQuery (SQL );

This cannot be connected,

String SQL = "select * from" + table1; String SQL = "select * from sql201307 where station = '" + station1 + "'";

You can do this... I really don't understand