From f01d6b7e6bf8132524c1c2821fdcbbc5ca548369 Mon Sep 17 00:00:00 2001
From: fengxiang <110431245@qq.com>
Date: Fri, 29 Dec 2017 16:57:22 +0800
Subject: [PATCH] 设备型号完成

---
 src/app/routes/devices/version/add-or-edit/add-or-edit.component.ts |   16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)

diff --git a/src/app/routes/devices/version/add-or-edit/add-or-edit.component.ts b/src/app/routes/devices/version/add-or-edit/add-or-edit.component.ts
index b875876..4e61d6d 100644
--- a/src/app/routes/devices/version/add-or-edit/add-or-edit.component.ts
+++ b/src/app/routes/devices/version/add-or-edit/add-or-edit.component.ts
@@ -42,8 +42,22 @@
         for (const i in this.validateForm.controls) {
           this.validateForm.controls[ i ].disable();
         } 
+       const isModified =  Object.keys(value).some(
+          (key: string) => {
+              return this.data[key] !== value[key];    
+          } 
+        );
+        // ������������
+        if (!isModified) { 
+          this.close();
+          return;
+        }
         this.isSaving = true;
-        this.data = value;
+        Object.keys(this.data).forEach( (key: string) => {
+              if ( value[key] != null ) {
+                   this.data[key] = value[key];
+              }
+        } );
         this.subject.next( this );
       }else {
           for (const i in this.validateForm.controls) {

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