网上书店计划书(JAVA WEB)

Class.forName(strDBDriver );

System.err.println(“BuyerBean():” + e.getMessage());

conn = DriverManager.getConnection(strDBUrl);

Statement stmt = conn.createStatement();

strSql = “Select logonTimes,membername from buyerInfo where memberID = ‘”

while (rs.next()){

rs.close();

//如果是合法会员则将其登录次数加1

if (logontimes != -1 ) {

stmt.close();