如何在 JSP 中将键映射到本地化消息并执行参数替换?
jspjava 8object oriented programmingprogramming
<fmt: message> 标签将键映射到本地化消息并执行参数替换。
属性
<fmt: message> 标签具有以下属性 −
| 属性 | 描述 | 必需 | Default |
|---|---|---|---|
| key | Message key to retrieve | No | Body |
| bundle | Resource bundle to use | No | Default bundle |
| var | Name of the variable to store the localized message | No | Print to page |
| scope | The scope of the variable to store the localized message | No | Page |
示例
<%@ taglib uri = "http://java.sun.com/jsp/jstl/core" prefix = "c" %>
<%@ taglib uri = "http://java.sun.com/jsp/jstl/fmt" prefix = "fmt" %>
<html>
<head>
<title>JSTL fmt:message Tag</title>
</head>
<body>
<fmt:setLocale value = "en"/>
<fmt:setBundle basename = "com.tutorialspoint.Example" var = "lang"/>
<fmt:message key = "count.one" bundle = "${lang}"/><br/>
<fmt:message key = "count.two" bundle = "${lang}"/><br/>
<fmt:message key = "count.three" bundle = "${lang}"/><br/>
</body>
</html>
You will receive the following result −
One Two Three
