UC知道Dreamweaver 8 网页制作
来源：百度知道 编辑：UC知道 时间：2024/06/01 08:50:29
org.apache.jasper.JasperException: An exception occurred processing JSP page /y/login/login.jsp at line 12
9: Driver Driverhuiyuanjiluji = (Driver)Class.forName(MM_login_DRIVER).newInstance();
10: Connection Connhuiyuanjiluji = DriverManager.getConnection(MM_login_STRING,MM_login_USERNAME,MM_login_PASSWORD);
11: PreparedStatement Statementhuiyuanjiluji = Connhuiyuanjiluji.prepareStatement("SELECT * FROM login.member WHERE m-name = '" + huiyuanjiluji__MMColParam + "'");
12: ResultSet huiyuanjiluji = Statementhuiyuanjiluji.executeQuery();
13: boolean huiyuanjiluji_isEmpty = !huiyuanjiluji.next();
14: boolean huiyuanjiluji_hasData = !huiyuanjiluji_isEmpty;
15: Object huiyuanjiluji_data;
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:505)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398)
org.apache.jasper.servlet.
9: Driver Driverhuiyuanjiluji = (Driver)Class.forName(MM_login_DRIVER).newInstance();
10: Connection Connhuiyuanjiluji = DriverManager.getConnection(MM_login_STRING,MM_login_USERNAME,MM_login_PASSWORD);
11: PreparedStatement Statementhuiyuanjiluji = Connhuiyuanjiluji.prepareStatement("SELECT * FROM login.member WHERE m-name = '" + huiyuanjiluji__MMColParam + "'");
12: ResultSet huiyuanjiluji = Statementhuiyuanjiluji.executeQuery();
13: boolean huiyuanjiluji_isEmpty = !huiyuanjiluji.next();
14: boolean huiyuanjiluji_hasData = !huiyuanjiluji_isEmpty;
15: Object huiyuanjiluji_data;
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:505)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398)
org.apache.jasper.servlet.
11: PreparedStatement Statementhuiyuanjiluji = Connhuiyuanjiluji.prepareStatement("SELECT * FROM login.member WHERE m-name = '" + huiyuanjiluji__MMColParam + "'");
这句sql不对
javax.servlet.ServletException: java.sql.SQLException: Unknown column 'm' in 'where clause'
应该是没有m-name这行