机票预定系统 各个模块的设计-ticket reservation systems detailed design system modules of the design

源代码在线查看: function.asp

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关键词: design reservation detailed modules
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相关代码

				
				
								'滤掉注入符号,防止注入
				function data_pro(text)
				text=replace(replace(replace(text,"'",""),"","")
				data_pro=text
				end function
				function testdb(object)               '替换< > '
					object=replace(object,"					object=replace(object,"'","")
					object=replace(object,">","")
					testdb=trim(object)
				end function
				function msg_error(msg)
				%>
				
					alert('');
					window.history.back();
				
								end function
				
				function rand()
					randomize
					num=int(rnd()*4)+6
					pass=""
					for i=1 to num
					 flag=rnd()
					 if flag>0.7 then
					 k=int(rnd()*10)+48
				 	 else
					 k=int(rnd()*26)+97
					end if
					pass=pass&chr(k)
					next
					rand=pass
				end function
				
				function msg_success(msg)
				%>
				
				alert('');
				window.location="../index.asp";
				
								end function
				
				Function ReTime(a)
					ReTime=left(a,2)+"时"+right(a,2)+"分"
				end function
				function ReSqlTime(TimeTemp)
				if len(TimeTemp)=4 then
					ReSqlTime=" and flymessage.timeFrom like '"&Left(retime(TimeTemp),2)&"%'"
				else
					dim t
					t=split(timeTemp,"-")			 
					ReSqlTime=" and left(flymessage.timefrom,2)>='"&t(0)&"' and left(flymessage.timefrom,2)					'response.write "alert(ReSqlTime);"2005-7-8
					if t(0)>t(1) then
						ReSqlTime=" and ((left(flymessage.timefrom,2)>='"&t(0)&"' and  left(flymessage.timefrom,2)='00' and left(flymessage.timefrom,2)					end if
				end if 
				end function
				function ReFlyType(strTemp)
				 ReFlyType=strTemp
				
				 if trim(strTemp)="JET" then ReFlyType="待定"
				end function
				'''''
				'过滤最后一位的隐含字符
				function ReFlightno(strTemp)
				dim StrLast,IntStrLen,flightnoTemp
				flightnoTemp=strTemp
				IntStrLen=len(strTemp)
				if IntStrLen>6 then flightnoTemp=left(strTemp,6)
				strLast=right(strTemp,1)
				if strLast"9" then flightnoTemp=left(strTemp,IntStrLen-1)
				ReFlightno=flightnoTemp
				end function
				%>
				
							

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