???????????????VuGen??????client????????????server?????????????????????????????????????????
????????н?????VuGenα?????????????????????????????????????????????????????????顣
????????????????????????????????????????????????????????д???????????????????????Щ??????????????????????Ч???????????????????correlation??????????????VuGen??????γ???????????????
??????ν??????correlation????
??????ν???????correlation??????????Щд?????hard-coded???????????????????????????????????ζ????????????
??????????????????????
?????????????????????????A?????????????????A?????????????????????д??????ID=123??????????????????????B????????????????ID=123???????????????????????????????????????B?????????????????
????????н???????????????????????????B??????????????????????ID=123??????????????÷??????????ID=456?????????????л?????
?????????????????

?????????????????????Щ?????????
???????????п??????????????μ?????????п?????????HTTP 404?????????
????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??>??Internet Protocol??>??Correlation???????ù??????????????Щ????????????VuGen?????????????????????
??????????????Recording Options??>??Internet Protocol??>??Correlation????????????????????塣
?????????????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???????????????????
????3.??????????????????????????μ?????????????????????????????
????4.?趨??VuGen?????????????????????????δ????
??????Issue a pop-up message and let me decide online????????????????????????????????????????§
??????Perform correlation in sceipt??????????????????
???????????
???????????????й?????????￡?
????1.??????????????????????????????
????2.???WinDiff????Э??????????????????
????3.???web_reg_save_param???????????????
????4.???????????????????????????????
?????????????????????????????????
??????????????????????????????????
????1.?????????????浵??
????2.????????????????????????????????????????????е?????????????????????????????????????????????????????????
?????????????????????????????????????????????????????????????????????ж???????????????????????????
???????WinDiff????Э??????????????????
????1.?????????У????VuGen???Tools??>??Compare with Vuser…?????????????????
????2.????WinDiff????????????????????????в????????WinDiff????????л??????в????????????????????????????????????????????????????????壬??????Options??>??View??>??Show Inline Differences??????
????3.?????????????в??????????????????????????????????????????????????????
????4??????????Щ??????????
?????????????????LR?????????????????????????????????????????????????????????LR??????????