| package com.ruoyi.framework.security.context; | 
|   | 
| import org.springframework.web.context.request.RequestAttributes; | 
| import org.springframework.web.context.request.RequestContextHolder; | 
| import com.ruoyi.common.core.text.Convert; | 
|   | 
| /** | 
|  * 权限信息 | 
|  *  | 
|  * @author ruoyi | 
|  */ | 
| public class PermissionContextHolder | 
| { | 
|     private static final String PERMISSION_CONTEXT_ATTRIBUTES = "PERMISSION_CONTEXT"; | 
|   | 
|     public static void setContext(String permission) | 
|     { | 
|         RequestContextHolder.currentRequestAttributes().setAttribute(PERMISSION_CONTEXT_ATTRIBUTES, permission, | 
|                 RequestAttributes.SCOPE_REQUEST); | 
|     } | 
|   | 
|     public static String getContext() | 
|     { | 
|         return Convert.toStr(RequestContextHolder.currentRequestAttributes().getAttribute(PERMISSION_CONTEXT_ATTRIBUTES, | 
|                 RequestAttributes.SCOPE_REQUEST)); | 
|     } | 
| } |