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避免ehcache配置文件一直被占用，无法完全销毁项目重新部署

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RuoYi
2019-01-29 10:07:57 +08:00
parent 0a0a6982f7
commit af64be2a31
4 changed files with 41 additions and 11 deletions
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33
ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShiroConfig.java
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@ -1,10 +1,16 @@
package com.ruoyi.framework.config;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.servlet.Filter;
import org.apache.commons.io.IOUtils;
import org.apache.shiro.cache.ehcache.EhCacheManager;
import org.apache.shiro.codec.Base64;
import org.apache.shiro.config.ConfigurationException;
import org.apache.shiro.io.ResourceUtils;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
@ -87,7 +93,7 @@ public class ShiroConfig
EhCacheManager em = new EhCacheManager();
if (StringUtils.isNull(cacheManager))
{
em.setCacheManagerConfigFile("classpath:ehcache/ehcache-shiro.xml");
em.setCacheManager(new net.sf.ehcache.CacheManager(getCacheManagerConfigFileInputStream()));
return em;
}
else
@ -97,6 +103,31 @@ public class ShiroConfig
}
}
/**
* 返回配置文件流 避免ehcache配置文件一直被占用，无法完全销毁项目重新部署
*/
protected InputStream getCacheManagerConfigFileInputStream()
{
String configFile = "classpath:ehcache/ehcache-shiro.xml";
InputStream inputStream = null;
try
{
inputStream = ResourceUtils.getInputStreamForPath(configFile);
byte[] b = IOUtils.toByteArray(inputStream);
InputStream in = new ByteArrayInputStream(b);
return in;
}
catch (IOException e)
{
throw new ConfigurationException(
"Unable to obtain input stream for cacheManagerConfigFile [" + configFile + "]", e);
}
finally
{
IOUtils.closeQuietly(inputStream);
}
}
/**
* 自定义Realm
*/