JSTL substring ¹®ÀÚ µÚ¿¡¼ ÀÚ¸£±â JSTLÀº fn:substring
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 <%@ taglib uri = "http :// java . sun . com / jsp / jstl / core " prefix = "c" %> <%@ taglib uri = "http :// java . sun . com / jsp / jstl / functions " prefix = "fn" %> <html> <head> <title>¹®ÀÚ¿ µÚ¿¡¼ ÀÚ¸£±â</title> </head> <body> <c:set var = "string1" value = "aaaa3"/> <c:set var = "length" value = "${fn:length(string1)}"/> <c:set var = "string2" value = "${fn:substring(string1, length -1, length)}" /> <h1>µÚ¿¡¼ ÀÚ¸£±â : ${string2}</h1> </body> </html>
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JSTL ¹®ÀÚ ÀÚ¸£±â 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 <%@ taglib uri = "http :// java . sun . com / jsp / jstl / core " prefix = "c" %> <%@ taglib uri = "http :// java . sun . com / jsp / jstl / functions " prefix = "fn" %> <html> <head> <title>Using JSTL Functions</title> </head> <body> <c:set var = "string1" value = "This is first String."/> <c:set var = "string2" value = "${fn:substring(string1, 5, 15)}" /> <p>Final sub string : ${string2}</p> </body> </html>
1 Final sub string : is first S
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 <%@ taglib uri = "http :// java . sun . com / jsp / jstl / core " prefix = "c" %> <%@ taglib uri = "http :// java . sun . com / jsp / jstl / functions " prefix = "fn" %> <html> <head> <title>Using JSTL Functions</title> </head> <body> <c:set var = "num" value = "1234567890"/> <c:set var = "numSubString" value = "${fn:substring(num, 5, 7)}" /> <p>subtring : ${numSubString}</p> </body> </html>
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