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src/main/java/com/peanut/common/utils/ShiroUtils.java

@@ -9,6 +9,7 @@
 package com.peanut.common.utils;
 
 import com.peanut.common.exception.RRException;
+import com.peanut.modules.book.entity.MyUserEntity;
 import com.peanut.modules.sys.entity.SysUserEntity;
 import org.apache.shiro.SecurityUtils;
 import org.apache.shiro.session.Session;
@@ -36,6 +37,11 @@ public class ShiroUtils {
 	public static Long getUserId() {
 		return getUserEntity().getUserId();
 	}
+
+	public static Integer getUId() {
+		MyUserEntity user = (MyUserEntity)SecurityUtils.getSubject().getPrincipal();
+		return user.getId();
+	}
 	
 	public static void setSessionAttribute(Object key, Object value) {
 		getSession().setAttribute(key, value);