这是一个图书馆管理系统的jsp代码

				
				
				
				
				
				Search Borrow Results
				
								.style3 {font-size: 24px}
				.style4 {font-size: 18px}
				-->
				
				
				
				
				
				
				  
				    
				      
				        
				          
				        
				      
				    
				    
				      
				        
				          
				            
				               
				               
				            
				            
				              
				               Adduser 
				            
				            
				               
				              
				            
				            
				              
				              Modifyuser
				            
				            
				               
				              
				            
				            
				              
				              Deletuser
				            
				            
				               
				              
				            
				            
				              
				              Searchuser
				            
				            
				               
				              
				            
				            
				             
				              Addbook
				            
				            
				               
				              
				            
				            
				              
				              Deletebook
				            
				            
				               
				              
				            
				            
				              
				              Borrowsearch
				            
				            
				               
				              
				            
				            
				              
				              Search
				            
				            
				               
				              
				            
				            
				              
				              Userpay
				            
				            
				               
				              
				            
				             
				              
				              Update
				            
				            
				               
				              
				            
				            
				               
				               
				            
				          
				        
				        
				           
				        
				      
				      
				        
				           Borrow Results 
				          
				        
				          Serial NO.:
				          
				        
				        
				          Sort NO.:
				          
				        
				        
				          Title:
				          
				        
				        
				          Borrow Date:
				          
				        
				        
				          SReturnDate:
				          
				        
				        
				          Return Date:
				          
				        
				        
				          Overdate:
				          
				        
				        
				          Fee:
				          
				        
				        
				          ReMoney:
				          
				        
				        
				          
				            
				              
				              
				            
				          
				          
				      
				    
				    
				       
				      
				    
				  
				
								try{
				  String id = Library.getbsid();
				  Connection conn=Library.getConn();
				  Statement stmt=conn.createStatement();
				
				  ResultSet rs = stmt.executeQuery("select * from borrowbook where id ='" + id + "'");
				
				  int number=Library.getnumber();
				  if(request.getParameter("next")!=null&&number				  ++number;
				
				  for(int i=1;i				    if(rs.next()){
				      Library.setbsserialnumber(rs.getString("serialnumber"));
				      Library.setbssortnumber(rs.getString("sortnumber"));
				      Library.setbstitle(rs.getString("title"));
				      Library.setbsborrowdata(rs.getString("borrowdata"));
				      Library.setbsshouldreturndata(rs.getString("shouldreturndata"));
				      Library.setbsreturndata(rs.getString("returndata"));
				      Library.setbsoverdata(rs.getString("overdata"));
				      Library.setbsfee(rs.getString("fee"));
				      Library.setbsreturnmoney(rs.getString("returnmoney"));}
				    }
				    Library.setnumber(number);
				    response.setHeader("Location","borrowsearchresults.jsp");
				     //response.sendRedirect("borrowsearchresults.jsp");
				   }
				  if(request.getParameter("previous")!=null&&number>1){
				    --number;
				    Statement stmt1=conn.createStatement();
				
				  ResultSet rs1 = stmt1.executeQuery("select * from borrowbook where id ='" + id + "'");
				    for(int i=1;i				      if(rs1.next()){
				        Library.setbsserialnumber(rs1.getString("serialnumber"));
				        Library.setbssortnumber(rs1.getString("sortnumber"));
				        Library.setbstitle(rs1.getString("title"));
				        Library.setbsborrowdata(rs1.getString("borrowdata"));
				        Library.setbsshouldreturndata(rs1.getString("shouldreturndata"));
				        Library.setbsreturndata(rs1.getString("returndata"));
				        Library.setbsoverdata(rs1.getString("overdata"));
				        Library.setbsfee(rs1.getString("fee"));
				        Library.setbsreturnmoney(rs1.getString("returnmoney"));}
				      }
				      Library.setnumber(number);
				      response.setHeader("Location","borrowsearchresults.jsp");
				      //response.sendRedirect("borrowsearchresults.jsp");
				    }
				  }catch (Exception ex) {
				  response.sendRedirect("fail.jsp");
				ex.printStackTrace();}
				%>