关于web项目部署到云平台上get方式进行参数传输是中文乱码的问题

关于web项目部署到云平台上get方式进行参数传输是中文乱码的问题

系统默认为ISO的那个

中文utf-8或者GBK均可以

样例传输通过

a.jsp

数据来源页

<%@ page language="java" contentType="text/html; charset=utf-8"%>

<form action="lookFriends.jsp" class="smart-form"><%//DB mysql = new DB();// String userName = mysql.returnLogin(request);%><fieldset><!--  <section><label class="label">New Book Number</label><label class="input"><input type="text" name="idbookinformation" value="" class="input-sm"></label>  </section>--><!--  <section>--><label class="label">Book ISBN(PK)</label><label class="input"><input type="text" name="ISBNnum" value="" class="input-sm"></label><!--  </section>--><!--  <section>--><label class="label">Book Title</label><label class="input"><input type="text" name="newbookname" value="" class="input-sm" ></label><!--  </section>--><!--  <section>--><label class="label">Author ID(FK)</label><label class="input"><input type="text" name="author" value="" class="input-sm"></label><!--  </section>--><!--  <section>--><label class="label">Publisher</label><label class="input"><input type="text" name="publisher" value="" class="input-sm"></label><!--  </section>--><!--  <section>--><label class="label">Publish Date</label><label class="input"><input type="text" name="date" value="" class="input-sm"></label><!--  </section>--><!--  <section>--><label class="label">Price</label><label class="input"><input type="text" name="price" value="" class="input-sm"></label><!--  </section>--></fieldset><td colspan= "2" align="center"><input type="submit" value="finish" size="12"><input type="reset" value="clear" size="12"></td></form></div>

接受数据b.jsp

<%@ page language="java" contentType="text/html; charset=utf-8"   pageEncoding="ISO-8859-1"%>

<table class="table table-bordered">           <thead>            <tr>           <!--   <th>Book Number</th> -->             <th> ISBN(PK)</th>             <th> Title</th>             <th> Author(ID)</th>             <th> Publisher</th>             <th> PublishDate</th>             <th> Price</th>            </tr>           </thead>           <tbody>           <%           DB mysql = new DB();           String fri;                      String userName = mysql.returnLogin(request);                      String ISBNnumupdate = request.getParameter("ISBNnumupdate");           if(ISBNnumupdate != null)           {            fri = mysql.deleteFri(request,userName,ISBNnumupdate);            //System.out.println("1");           }                      String ISBNdelete = request.getParameter("ISBNdelete");           if(ISBNdelete != null)            fri = mysql.deleteFri(request,userName,ISBNdelete);                      String newbookname=request.getParameter("newbookname");           //if(newbookname != null)           // newbookname =  new String(request.getParameter("newbookname").getBytes("ISO-8859-1"),"utf-8");           //String newbookname =  new String(request.getParameter("newbookname").getBytes("ISO-8859-1"),"GB2312");           //System.out.println(newbookname);           //newbookname=new String(newbookname.getBytes("iso-8859-1"),"GB18030");           String price = request.getParameter("price");           String date = request.getParameter("date");           String author =request.getParameter("author");           String publisher =request.getParameter("publisher");           //if(publisher != null)           // publisher = new String(request.getParameter("publisher").getBytes("ISO-8859-1"),"utf-8");           //publisher=new String(publisher.getBytes("iso-8859-1"),"GB18030");           String ISBN =request.getParameter("ISBNnum");           //String Number =request.getParameter("idbookinformation");           String Number = ISBN;           //System.out.println(ISBN);           if(ISBN != null)            fri = mysql.insertFri(request, userName, newbookname, price, date, author, publisher,ISBN,Number);                      String newbookname1=request.getParameter("newbookname1");           //if(newbookname1 != null)           // newbookname1 =  new String(request.getParameter("newbookname1").getBytes("ISO-8859-1"),"utf-8");           //newbookname=new String(newbookname.getBytes("iso-8859-1"),"GB18030");           String price1 = request.getParameter("price1");           String date1 = request.getParameter("date1");           String author1 =request.getParameter("author1");           String publisher1 =request.getParameter("publisher1");           //if(publisher1 != null)           // publisher1 = new String(request.getParameter("publisher1").getBytes("ISO-8859-1"),"utf-8");           //publisher1=new String(publisher1.getBytes("GB18030"),"utf-8");           String ISBN1 =request.getParameter("ISBNnumupdate");           //String Number1 =request.getParameter("idbookinformation1");           String Number1 = ISBN1;           //System.out.println(ISBN);           if(newbookname1 != null)            fri = mysql.insertFri(request, userName, newbookname1, price1, date1, author1, publisher1,ISBN1,Number1);                                 DB mysql1 = new DB();           String userName1 = mysql.returnLogin(request);                      ResultSet rs = mysql.selectFriAll(request, userName1);           String fri1 = mysql.myFriends345(request,userName1);           ArrayList friends= (ArrayList)session.getAttribute("friends345");           //System.out.println("1");           if(friends == null|| friends.size() == 0){           %>           <h1>书籍库中未有书籍</h1>           <%           }else{            for(int i=friends.size()-1;i>=0;i--)            {             MyFriBean ff =(MyFriBean)friends.get(i);                       %>                        <tr>           <!--  <th><%=ff.getNumber()%></th>  -->               <th><%=ff.getISBN()%></th>              <th><a href="domain.jsp?ISBN=<%=ff.getISBN()%>"><%=ff.getName()%></a></th>                           <th><%=ff.getauthor()%></th>             <th><%=ff.getpublisher()%></th>             <th><%=ff.getdate()%></th>             <th><%=ff.getprice()%></th>            </tr>           <%            }           }           %>                      </tbody>          </table>          

这样数据传输的时候具有有效性