17 lines
599 B
Scheme
17 lines
599 B
Scheme
(require (lib "unitsig.ss")
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(lib "servlet-sig.ss" "web-server")
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(lib "date.ss"))
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(let ([count 0]
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[date (date->string (seconds->date (current-seconds)) 'time-too)])
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(unit/sig () (import servlet^)
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(define other-count 0)
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(set! other-count (add1 other-count))
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(set! count (add1 count))
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`(html (head (title "Counter"))
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(body ([bgcolor "white"])
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(p "This servlet was called " ,(number->string count)
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" times and " ,(number->string other-count)
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" times since loaded on " ,date "."))))) |