???????????????壺
??????????correlation????????????????У????????????????????????????????????????????????????????????????????????в??????????????????????????滻??????????????????????????????????????????÷????????????????????????????
??????????????????
???????????????????????????????????????????????????????????????棬????????????Session Id???????????????????????????????Session Id???????????????????????Session Id??????????Ч??????????????????棬??????????????????loadrunner????????????л????????????????????????????????????????????????????????ζ???????????μ?Session Id????Loadrunner??????Session Id????????????????????????????????????????Session Id??????????
??????????????????
????LR?ж???????????????
????1????????????????????ú?????У???CTRL+F8???????????????????????????????????LR?????????????????????й?????
????2?????????????web_reg_save_param?????н?????web_reg_save_param ??????????????????? HTML ?????????????????磬????????Щ???????????????????????????web_reg_save_param?ж????????С?
?????????????￡?
web_reg_save_param("outFlightVal"??
"LB=outboundFlight value="?? "RB= checked >"?? LAST );
web_submit_form("reservations.pl"??
"Snapshot=t4.inf"??
ITEMDATA??
"Name=depart"?? "Value=London"?? ENDITEM??
"Name=departDate"?? "Value=11/20/2003"?? ENDITEM??
"Name=arrive"?? "Value=New York"?? ENDITEM??
"Name=returnDate"?? "Value=11/21/2003"?? ENDITEM??
"Name=numPassengers"?? "Value=1"?? ENDITEM??
"Name=roundtrip"?? "Value=<OFF>"?? ENDITEM??
"Name=seatPref"?? "Value=None"?? ENDITEM??
"Name=seatType"?? "Value=Coach"?? ENDITEM??
"Name=findFlights.x"?? "Value=83"?? ENDITEM??
"Name=findFlights.y"?? "Value=16"?? ENDITEM??
LAST );
web_submit_form("reservations.pl_2"??
"Snapshot=t5.inf"??
ITEMDATA??
"Name=outboundFlight"?? "Value={outFlightVal}"?? ENDITEM??
"Name=reserveFlights.x"?? "Value=92"?? ENDITEM??
"Name=reserveFlights.y"?? "Value=10"?? ENDITEM??
LAST );
????????????????ΧLB???????RB?????????????????????outFlightVal?У???web_submit_form????н??????á?
????????????
??????????????????????????????orderId???й?????
????<input type="hidden" id="orderId" name="orderId"
????value="f28958249e141e62312d855ce73252d3"/>
??????????￡?
????web_reg_save_param("orderId"??
????"LB=name="orderId" value=""??
????"RB=""??
????LAST);
??????????????????????????name="orderId" value="
???????????"
?????????????????orderId??
????????????????????о??????ù???????
????????web_reg_save_param?????web_submit_form???????????????
????web_reg_save_param????????????????????????????????????????????á?
??????????????????256???????????256????????int web_set_max_html_param_len(const char *length )??????????????淶Χ??
???????磺web_set_max_html_param_len ("1024"); //??????????淶Χ?1024????