From 8cbff341795316159b808505f0668ad9834fa402 Mon Sep 17 00:00:00 2001
From: shawnzhang <z784836221@outlook.com>
Date: Wed, 27 Feb 2019 09:05:01 +0800
Subject: [PATCH] =?UTF-8?q?2/26=E6=97=A5=E5=87=BA=E7=8E=B0=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98=E4=BB=A5=E5=8F=8A=E8=A7=A3=E5=86=B3=E6=96=B9?=
 =?UTF-8?q?=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md | 36 +++++++++++++++++++++++++++++++-----
 1 file changed, 31 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 969d3471..db3e10ae 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,19 @@
 # ERP
-##work for nwow 
+##work for nwow  
 ###ERP project  
 ####2019/2/12 add topmenu  
-#### 2019/2/26 遇到的一些问题以及解决方案
+#### 2019/2/25 遇到的一些问题以及解决方案
 #####tagsview的页面关闭操作  
-```const view = { path: '/EmployeeInformation/NewEmployeeInformation', name: 'NewEmployeeInformation', fullPath: '/EmployeeInformation/NewEmployeeInformation', title: 'NewEmployeeInformation' } this.$store.dispatch('delView', view).then(({ visitedViews }) => {})```  
+```  
+const view = { 
+path: '/EmployeeInformation/NewEmployeeInformation',
+ name: 'NewEmployeeInformation',
+  fullPath: '/EmployeeInformation/NewEmployeeInformation',
+   title: 'NewEmployeeInformation' 
+   }  
+   
+this.$store.dispatch('delView', view).then(({ visitedViews }) => {})
+```  
           
 #####拼接json 方法
 ```extend(jsonbject1, jsonbject2) {
@@ -15,5 +24,22 @@
          for (const attr in jsonbject2) {
            resultJsonObject[attr] = jsonbject2[attr]
          }
-         return resultJsonObject
-       }```
\ No newline at end of file
+         return resultJsonObject} 
+```  
+
+         
+#### 2019/2/26 遇到的一些问题以及解决方案         
+#####  axios 向后端发送请求数据时如果为空或者underfined时判断一下  
+```export function getemplist(query) {
+     var params = new URLSearchParams()
+     // 判断是否为空值
+     if (query.jobnumber !== '') {
+       params.append('jobnumber', query.jobnumber) // 你要传给后台的参数值 key/value
+     }
+     return request({
+       url: 'xxxx',
+       method: 'post',
+       data: params
+     })
+   }
+```