1、错误描述
java.sql.SQLException:Can not issue data manipulation statements with executeQuery()
2、错误原因
Class.forName("com.mysql.jdbc.Driver");Connection conn = null;Statement stat = null;ResultSet rs = null;try { conn = DriverManager.getConnection(url, username, password); stat = conn.createStatement(); stat.executeQuery(sql);
}
Statement在调用查询SQL方法时,调用executeQuery,导致出错
3、解决办法
将“stat.executeQuery(sql);”换成“stat.execute(sql);”
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