資源簡(jiǎn)介
在系統(tǒng)復(fù)位后,用戶(hù)按鍵6次,輸入一個(gè)完整的密碼串,輸入完6次后,系統(tǒng)進(jìn)行比對(duì),如果發(fā)現(xiàn)密碼吻合,則開(kāi)門(mén),否則要求用戶(hù)繼續(xù)輸入,如果連續(xù)3次輸入的密碼串都是錯(cuò)誤的,則系統(tǒng)報(bào)警,直到輸入正確的密碼,報(bào)警聲停止。

代碼片段和文件信息
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2014-11-12?15:57??Example25\
?????目錄???????????0??2011-12-27?12:52??Example25\db\
?????文件????????6205??2010-06-13?15:54??Example25\exp25.asm.rpt
?????文件??????????26??2010-06-13?15:55??Example25\exp25.done
?????文件????????9332??2010-06-13?15:55??Example25\exp25.eda.rpt
?????文件??????234342??2010-06-13?15:54??Example25\exp25.fit.rpt
?????文件?????????513??2010-06-13?15:54??Example25\exp25.fit.smsg
?????文件?????????604??2010-06-13?15:54??Example25\exp25.fit.summary
?????文件????????9240??2010-06-13?15:55??Example25\exp25.flow.rpt
?????文件???????29982??2010-06-13?15:54??Example25\exp25.map.rpt
?????文件?????????455??2010-06-13?15:54??Example25\exp25.map.summary
?????文件???????92513??2010-06-13?15:54??Example25\exp25.pin
?????文件?????????905??2010-06-13?15:40??Example25\exp25.qpf
?????文件????????4580??2010-06-13?15:54??Example25\exp25.qsf
?????文件?????????623??2010-06-13?16:10??Example25\exp25.qws
?????文件?????1171283??2010-06-13?15:54??Example25\exp25.sof
?????文件??????163251??2010-06-13?15:54??Example25\exp25.sta.rpt
?????文件????????3271??2010-06-13?15:54??Example25\exp25.sta.summary
?????文件????????9122??2010-06-13?15:50??Example25\exp25.vhd
?????文件????????9054??2010-06-13?15:48??Example25\exp25.vhd.bak
?????目錄???????????0??2014-11-12?15:57??Example25\incremental_db\
?????目錄???????????0??2014-11-12?15:57??Example25\incremental_db\compiled_partitions\
?????文件???????35509??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.atm
?????文件??????????33??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.dfp
?????文件????????5958??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.hdbx
?????文件?????????341??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.kpt
?????文件???????????4??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.logdb
?????文件????????9717??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.rcf
?????文件???????24197??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.map.atm
?????文件?????????803??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.map.dpi
?????文件????????5172??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.map.hdbx
............此處省略21個(gè)文件信息
-----------?---------??----------?-----??----
?????目錄???????????0??2014-11-12?15:57??Example25\
?????目錄???????????0??2011-12-27?12:52??Example25\db\
?????文件????????6205??2010-06-13?15:54??Example25\exp25.asm.rpt
?????文件??????????26??2010-06-13?15:55??Example25\exp25.done
?????文件????????9332??2010-06-13?15:55??Example25\exp25.eda.rpt
?????文件??????234342??2010-06-13?15:54??Example25\exp25.fit.rpt
?????文件?????????513??2010-06-13?15:54??Example25\exp25.fit.smsg
?????文件?????????604??2010-06-13?15:54??Example25\exp25.fit.summary
?????文件????????9240??2010-06-13?15:55??Example25\exp25.flow.rpt
?????文件???????29982??2010-06-13?15:54??Example25\exp25.map.rpt
?????文件?????????455??2010-06-13?15:54??Example25\exp25.map.summary
?????文件???????92513??2010-06-13?15:54??Example25\exp25.pin
?????文件?????????905??2010-06-13?15:40??Example25\exp25.qpf
?????文件????????4580??2010-06-13?15:54??Example25\exp25.qsf
?????文件?????????623??2010-06-13?16:10??Example25\exp25.qws
?????文件?????1171283??2010-06-13?15:54??Example25\exp25.sof
?????文件??????163251??2010-06-13?15:54??Example25\exp25.sta.rpt
?????文件????????3271??2010-06-13?15:54??Example25\exp25.sta.summary
?????文件????????9122??2010-06-13?15:50??Example25\exp25.vhd
?????文件????????9054??2010-06-13?15:48??Example25\exp25.vhd.bak
?????目錄???????????0??2014-11-12?15:57??Example25\incremental_db\
?????目錄???????????0??2014-11-12?15:57??Example25\incremental_db\compiled_partitions\
?????文件???????35509??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.atm
?????文件??????????33??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.dfp
?????文件????????5958??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.hdbx
?????文件?????????341??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.kpt
?????文件???????????4??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.logdb
?????文件????????9717??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.cmp.rcf
?????文件???????24197??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.map.atm
?????文件?????????803??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.map.dpi
?????文件????????5172??2010-06-13?15:54??Example25\incremental_db\compiled_partitions\exp25.root_partition.map.hdbx
............此處省略21個(gè)文件信息
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