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<!-- app-config.xml --> < beans xmlns ="http://www.springframework.org/schema/beans" xmlns:xs ="http://www.w3.org/2001/XMLSchema-instance" xmlns:jdbc ="http://www.springframework.org/schema/jdbc" xmlns:jee ="http://www.springframework.org/schema/jee" xsi:schemaLocation ="..." > < bean id ="transferService" class ="com.bank.service.internal.DefaultTransferService" > < constructor-arg ref ="accountRepository" /> < constructor-arg ref ="feePolicy" /> </ bean > < bean id ="accountRepository" class ="com.bank.repository.internal.JdbcAccountRepository" > < constructor-arg ref ="dataSource" /> </ bean > < bean id ="feePolicy" class ="com.bank.service.internal.ZeroFeePolicy" /> < beans profile ="dev" > < jdbc:embedded-database id ="dataSource" > < jdbc:script location ="classpath:com/bank/config/sql/schema.sql" /> < jdbc:script location ="classpath:com/bank/config/sql/test-data.sql" /> </ jdbc:embedded-database > </ beans > < beans profile ="production" > < jee:jndi-lookup id ="dataSource" jndi-name ="java:comp/env/jdbc/datasource" /> </ beans > </ beans >
package com.bank.service; @RunWith(SpringJUnit4ClassRunner.class ) // ApplicationContext will be loaded from "classpath:/app-config.xml" @ContextConfiguration("/app-config.xml") @ActiveProfiles("dev") public class TransferServiceTest { @Autowired private TransferService transferService; @Test public void testTransferService() { // test the transferService } }
这个除了可以切换开发、部署环境，也可以方便地切换不同的数据库。实战中发现这个TestCase还可以被继承，其配置也会被继承，所以现在的 做法是写一个基础TestCase，配置好ContextConfiguration、ActiveProfiles，其他TestCase继承该基础 TestCase。
但是集成到web环境中时，却很久找不到如何在web.xml中切换这个环境配置，找了很久总算找到了，在web.xml中加入：
< context-param > < param-name > spring.profiles.active</ param-name > < param-value > dev</ param-value > </ context-param >
经测试已成功，特此记录分享。
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以上转自：http://www.cnblogs.com/chanedi/archive/2012/01/12/2320837.html
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下为另一种应用在多语言支持
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web.xml片段
<!-- 韵定Spring Context的Profile -->
??? <context-param>
??? ??? <param-name>spring.profiles.active</param-name>
??? ??? <param-value>rbac
</param-value>
??? </context-param>
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资源文件片段（*.properties）
login.password
=Password
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页面片段（fmt为jstl标签）
<td align="right"? width="56" height="33"><fmt:message key="rbac .login.password "/></td> <td><input name="password" type="password" class="input_txt"? id="login-password"/></td>
l绿色与红色字体
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