Java笔记【1】JSP中文乱码问题

1,JSPrequest、response传值中文乱码问题:

<%
        response.setContentType("text/html;charset=GB2312");
        response.setCharacterEncoding("GB2312");
        request.setCharacterEncoding("GB2312");        
%>

2,获取ResultSet大小问题:

  

return int getResultSize(ResultSet rs)
{
    rs.last();
    int r = rs.getRow();
    rs.beforefirst();
    return r;
}

3,session传递复杂对象:

session.setAttribute("objname", objvalue);
原文地址:https://www.cnblogs.com/zhchngzng/p/3081608.html