【主页】加密文档开启逻辑调整

PDF Office/PDF Master/Class/PDFWindowController/ViewController/KMMainViewController.swift

@@ -304,9 +304,10 @@ let LOCKED_KEY  = "locked"
             return
         }
         if (self.password != nil) {
-            self.isSaveKeyChain = false
-            self.listView.document.unlock(withPassword: self.password)
-            return
+            if self.listView.document.unlock(withPassword: self.password) {
+                self.isSaveKeyChain = false
+                return
+            }
         }
         
         DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.3) {