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ߣ    ITԴվԭ        ʱ䣺2012-8-1

1ϢУָʲô

֪ʶͼ¼Ҫɡ֪ʶ׵ݣ׵ʵ壬ִֽš̵ȣ¼Dz׵ֶΣдӡˢơ¼¼ȣ֪ʶϢϵʽ׵ҪǴ洢֪ʶϢ

2ɼģ

򵥵˵ϢļָһķԴйصݿвҳϢ

ϢʵǣûļʶݿһЩϢд洢ϢʶбȽϣΪƥ䣨MatchingûļʶϢ洢ʶƥʱϢͻᱻҳ

3νRobot

ҪˣRobotݿͲѯɡֻҪҳҵҳͻݿнòѯͻˣһҵҳ
Web Robot
ʵֳInternetַijıṹҳURLӣһ㷨վеݡ͵վ㣨Search EnginesרŵWeb RobotйϢIJɼ˵ĹʽDz鿴һҳ棬ҵصĹؼֺҳϢ磺⡢ҳϵTitleһЩĴʻ㣬ȵȡȻٴӸҳгѰصϢԴơ

4ҪijӡʲôʽһЩ

Ŀ¼ʽ÷ʽǸվݺʽһЩվ࣬кURLҪûѯؼʱֻЩнͨȵأɽһѰҪĴӡ

5йڿ

ĿǰڵĸУйؿвųðķʽijЩרݿ⹩ѧУڲʹãйڿݿҪУйڿȫݿ⣨CJFDȵȣCJFD¼19946600ѧڿȫ¼ڿ5000֣ÿո¡漰ũҽĽ9ר126ר⡣

ʹʱַwww.cnki.net/index.htmҳû룬ͨѧûΪk10006ΪxjtuCNKIǸվ㣬ûȹ򣬻˺ܽʹáûӦ˺ûֻϢժҪݣȫġ󲿷ָУͼݼйIPַƵķʽУ԰ûʹãУûҲͼҳ룺ڿڿGOTO-йڿַwww.xa.cnki.net

6߼ĺʲô

߼á*ANDʾڼгʾϵĹؼͬʱһ¼СҪ΢ԭ..йϢ΢ԭҪĶ΢ԭ߼΢ANDԭʾʵгÿոANDţɽʡʱ䡣

߼á+ORʾҪ봦Ϣʡ봦áCPUͬ߼OR CPUʾͬĸֱһ¼гֻͬʱһ¼г֡Χ

߼á-NOTʾʾӼļ¼ųijؼʵļ¼磬΢ļϢ΢߼ NOT ΢ʹ߼ųҪĸ߼ϢIJ׼ʡ

7ϢܼҳѸҵϢĿ

ҳڵ༭ҡڶԻĿĹؼʼɡ

8Щ

УӢ棬YAHOOӢȡ

9ϽϢҪļ

(1)ϢĿռ

(2)׼Ϣ

(3)ͨҳ

(4)õҳ洫͵ѾĿռ

(5)Լҳӵйϣû

10ϵͳҪļɣ

ϵͳɼӲݿ⡢ͨѶɡӲҪļնˡ豸ȡǼϵͳ꣬ݿʹʣϵͳļݿǼϵͳϢԴǼҵĶͨѶϢݵʩҪڼն˺ļ֮Ϣݡ

11ʲôȫϢ

νȫϢ֧һиʽͷʽļĿǰʵչ칹ϢϼIJ棬Ȼ˻ԼýϢϵȷдȡýһͻơ

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