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

??????WEB?????У?????????????????????????????????????????????????????????????????????
??????????????????????????????????
????1?????????????
????2???????????
????3????????????м京???
????4????????β???
????5?????????????
????6??????html???????
????7???????????????NULL??null
????8???????????????
????????????
?????????????<<<title>>>??????????<<<maxlen>>>??????????
????step 1: <<<title>>>?????????
????expect: ??<<<title>>>????????????“<<<title>>>???????”????????????????????????????
????step 2: <<<title>>>??????????
????expect: ??<<<title>>>????????????“<<<title>>>???????”????????????????????????????
????step 3: <<<title>>>??????<<<maxlen>>>??????
????expect: ???“<<<title>>>???????<<<maxlen>>>?????”
????step 4: <<<title>>>??????<<<maxlen>>>????????
????expect: ???“<<<title>>>???????<<<maxlen>>>?????”
????step 5: <<<title>>>??????<<<maxlen>>>??????????
????expect: ???“<<<title>>>???????<<<maxlen>>>?????”
????step 6: <<<title>>>??????????к????
????expect: ??????
????step 7: <<<title>>>???????????β?????
????expect: ???????????????????
????step 8: <<<title>>>???????????????~!@#$%^&*()_+|=-`{}[];’”:??./?<>
????expect: ???????????????
????step 9: <<<title>>>????html??????????
????<script>alert(/xss/)</script>
????expect: ???????????????
????step 10: <<<title>>>????NULL??null?????
????expect: ??????
????step 11: <<<title>>>????????????
????expect: ??????
???????У?8-10?????????????е?????????????Щ????е??????????????????????????expect:???<<<title>>>????????….
???????????????????????
??????????demcial(x??y) ?????????С????yλ
??????????????????
????1???????????
????2????????????
????3??????????к???A??Z??a??z????~!@#$%^&*()_+|=-`{}[];’”:??./?<>
????4????????????λ?0
????5???????????λ?0
????6???????????
????7?????????
????8??????0
????9??????С??
????10??????С???λ?0
????11???????С??????????
????12???????????
????13????????????????С????С???????>(x-y)????Чλ
????14????????????????С????С???????>Y????Чλ
????15????????????????С????С??λ??С??<y????Чλ
????16????????????????С????С??λ????y????Чλ
????????????
?????????????<<<title>>>??????????<<<maxlen>>>??????????
????step 1: <<<title>>>?????????
????expect: ???<<<title>>>????????
????step 2: <<<title>>>??????????
????expect: ???<<<title>>>????????
????step 3: <<<title>>>????????к???A??Z??a??z????~!@#$%^&*()_+|=-`{}[];’”:??./?<>
????expect: ???<<<>>>???????
????step 4: <<<title>>>????0010
????expect????????Ч?????10.00??????
????step 5: <<<title>>>????10
????expect: 10.00??????      ???????????5??6
????step 6: <<<title>>>????-10
????expect: -10.00??????
????step 7: <<<title>>>????0
????expect: 0.00??????
????step 8: <<<title>>>????0.50
????expect: ??????Чλ??0.50   ???????????8??9??16
????step 9:<<<title>>>????0.5.5
????expect: ???<<<title>>>??????????С????
????step 10:<<<title>>>????(<<<maxlen>>>+1)?????
????expect:?????Чλ??????????xλ
????step 11:<<<title>>>????[<<<x>>>-<<<y>>>+1].[<<<y>>>]   expect: ???С?????????????(x-y)????Чλ
????step 12:<<<title>>>????[<<<x>>>-<<<y>>>].[<<<y>>>+1]   expect: ?????????????С?????????????Y????Чλ?????δ????????????????
????step 13:<<<title>>>????[<<<x>>>-<<<y>>>].[<<<y>>>]
????expect: [<<<x>>>-<<<y>>>].[<<<y>>>]??????