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Java Tutorial/JSTL/Parse Number - История изменений
2026-04-21T11:25:50Z
История изменений этой страницы в вики
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http://www.jexp.ru/index.php?title=Java_Tutorial/JSTL/Parse_Number&diff=3415&oldid=prev
в 17:44, 31 мая 2010
2010-05-31T17:44:26Z
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<p><b>Новая страница</b></p><div>== Number Format with Pattern ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
<%@ taglib prefix="c" uri="http://java.sun.ru/jstl/core" %><br />
<%@ taglib prefix="fmt" uri="http://java.sun.ru/jstl/fmt" %><br />
<html><br />
<head><br />
<title>EL Expression Examples</title><br />
</head><br />
<body><br />
<h1>EL Expression Examples</h1><br />
<h2>Arithmetic Operators in Expressions</h2><br />
<fmt:formatNumber pattern="#####"> 123.123</fmt:formatNumber></body><br />
</html></source><br />
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<!-- end source code --><br />
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== Parse Currency ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.ru/jstl/fmt" prefix="fmt" %><br />
<html><br />
<head><br />
</head><br />
<body><br />
<fmt:parseNumber var="i" type="currency" value="$123123.123" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</body><br />
</html></source><br />
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<!-- end source code --><br />
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== Parse Integer Only ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.ru/jstl/fmt" prefix="fmt" %><br />
<html><br />
<head><br />
</head><br />
<body><br />
<fmt:parseNumber var="i" integerOnly="true" value="123123" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</body><br />
</html></source><br />
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<!-- end source code --><br />
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== Parse Number ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.ru/jstl/fmt" prefix="fmt" %><br />
<html><br />
<head><br />
<title>Format Percent</title><br />
</head><br />
<body><br />
<fmt:parseNumber var="i" type="number" value="123.123" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</body><br />
</html></source><br />
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<!-- end source code --><br />
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== Parse Percentage ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.ru/jstl/fmt" prefix="fmt" %><br />
<html><br />
<head><br />
</head><br />
<body><br />
<fmt:parseNumber var="i" type="percent" value="123123.456%" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</body><br />
</html></source><br />
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<!-- end source code --></div>