From 295580c09bdb717d1766ac04a1a8b7d4cf051902 Mon Sep 17 00:00:00 2001
From: jim <wasd2144@hotmail.com>
Date: Thu, 1 Feb 2018 16:15:37 +0800
Subject: [PATCH] add Secured check instantiation

---
 src/components/Authorized/Secured.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/components/Authorized/Secured.js b/src/components/Authorized/Secured.js
index faf96a00..4303883e 100644
--- a/src/components/Authorized/Secured.js
+++ b/src/components/Authorized/Secured.js
@@ -9,6 +9,17 @@ const Exception403 = () => (
   <Exception type="403" style={{ minHeight: 500, height: '80%' }} />
 );
 
+// Determine whether the incoming component has been instantiated
+// AuthorizedRoute is already instantiated
+// Authorized  render is already instantiated, children is no instantiated
+// Secured is not instantiated
+const checkIsInstantiation = (target) => {
+  if (!React.isValidElement(target)) {
+    return target;
+  }
+  return () => target;
+};
+
 /**
  * 用于判断是否拥有权限访问此view权限
  * authority 支持传入  string ,funtion:()=>boolean|Promise
@@ -38,7 +49,8 @@ const authorize = (authority, error) => {
     throw new Error('authority is required');
   }
   return function decideAuthority(targer) {
-    return () => CheckPermissions(authority, targer, classError || Exception403);
+    const component = CheckPermissions(authority, targer, classError || Exception403);
+    return checkIsInstantiation(component);
   };
 };
 
-- 
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