??????????????????????

???????????????VuGen??????client????????????server????????????????????????????????????????????????VuGen??Recording Log?У????????????????????????????е??????????????????????????????????????????????????????????Recording Log???????????????????client?????server????????????Recording Log????????????????????
????????н????????????VuGen?????????????????α?????????????????????????????????????????????????????????????飬VuGen???????????????÷???????????????????????????????????????VuGen??
????????????????????????????????????????????????????????д?????hard-coded??????????????????????Щ??????????????????????Ч???????????????????correlation??????????????VuGen??????γ???????????????
??????ν??????correlation????
??????ν???????correlation??????????Щд?????hard-coded????????????????????????????????????ζ?????????????
???????????????????????????Щ?????????????????Щ????????????????????θ??????????????????????мд??????????????????????????????????????????????????????????????????????????Session ID??????????μ???????????????????μ?Session ID???????????????????н??????????????VuGen?????t??Session ID??????????????????????????Session ID???Ч???????????????????Session ID????????????????????????VuGen???
?????????????????????????A?????????????????A?????????????????????д??????ID=123??????????????????????B????????????????ID=123???????????????????????????????????????B?????????????????
????????н???????????????????????????B??????????????????????ID=123??????????????÷??????????ID=456?????????????л?????
???????????????????????????????????Session ID??????????λ??δ????????????????????????????У???????????????????Session ID??????????????????????????????????????????????
??????Щ??????????????????????correlation????
???????????????????correlation?????????????????????????????????д??????????????????????????????κ???????????????????correlation???й??????????????????????????????????????й?????????п??????????????μ?????????п?????????HTTP 404?????????
????????????????correlation??
??????????correlation??????
??????????correlation??????????е??????
????web_reg_save_param???????°棬????????????????correlation?????????
????????
????web_reg_save_param(“Parameter Name”??<list of Attributes>??LAST);
????web_create_html_param??web_create_html_param_ex??????????????????????????????????????????web_reg_save_param??????
????????÷???ο?????????VuGen?е????Help??>??Function reference??>??Contexts??>??Web and Wireless Vuser Functions??>??Correlation Functions????
?????????????????correlation??????
??????????????????????????????п??????????????correlation????
????VuGen????????????????????????????correlation???????
????1.???????
????2.???????
???????????
????VuGen?????????????棨auto-correlation engine???????????????????????????????????ù?????????????????
????????????????ж???????
????Rules Correlation????????????VuGen?????????????????????????????????????????????
????o?????Built-in Correlation????
????VuGen???????????Щ?????????AribaBuyer??BlueMartini??BroadVision??InterStage??mySAP??NetDynamics??Oracle??PeopleSoft??Siebel??SilverJRunner????????????????Щ????????????????????????????????????Recording Options??>??Inte.net Protocol??>??Correlation???????ù??????????????Щ????????????VuGen?????????????????????
??????????????Recording Options??>??Internet Protocol??>??Correlation????????????????????塣
??????????????User-defined Rules Correlation????
?????????????????????????????????????????????????????Recording Options??>??Internet Protocol??>??Correlation???????μ????????
????Correlation Studio???б???Rules Correlation??Correlation Studio????????н????????????????????????????????????????й???Σ?Correlation Studio??????á?Correlation Studio????????????????????????????????????????????????????????????????????????
????Rule Correlation
?????????????2??????Rule Correlation??
????1.????auto-correlation
????1.???VuGen???Tools??>??Recording Options?????????Recording Options??????????????Internet Protocol??>??Correlation?????????Enable correlation during recording???????????????????
????2.???????????????????????????????????AribaBuyer??BlueMartini??BroadVision??InterStage??mySAP??NetDynamics??Oracle??PeopleSoft??Siebel??SilverJRunner???????????????????