diff --git a/app.js b/app.js
index b262d8d..c19a5ae 100644
--- a/app.js
+++ b/app.js
@@ -1,6 +1,6 @@
 //app.js
 App({
-  evn: 2, // 0: 开发版本；1：测试版本；2：生产版本
+  evn: 0, // 0: 开发版本；1：测试版本；2：生产版本
   tmplIds: [''],
   version: 152,
   xAppId: '503258978847953926',
diff --git a/pages/client/factory-list/index.js b/pages/client/factory-list/index.js
index b387c96..2828ed9 100644
--- a/pages/client/factory-list/index.js
+++ b/pages/client/factory-list/index.js
@@ -28,12 +28,10 @@ Page({
     this.fetchOrderList()
   },
   onRefreshList: function () {
-    this.setData({
-      orderList: [],
-      ['form.pageNum']: 1,
-      loading: true,
-      finished: false
-    })
+    if (this.data.requesting) {
+      return
+    }
+    this.setData({ orderList: [], ['form.pageNum']: 1, loading: true, finished: false })
     this.fetchOrderList()
   },
   //1：待定价，2：待过皮重，3：待过磅审核，4：待付款，5：已完成
diff --git a/pages/client/order-list/index.js b/pages/client/order-list/index.js
index 78b6bfc..4433236 100644
--- a/pages/client/order-list/index.js
+++ b/pages/client/order-list/index.js
@@ -44,17 +44,15 @@ Page({
     if (this.data.tabIndex == Number(detail.index)) {
       return
     }
-    this.setData({ tabIndex: detail.index})
+    this.setData({ tabIndex: detail.index, requesting: false})
     this.data.form.status = this.data.tabList[detail.index].status
     this.onRefreshList()
   },
   onRefreshList: function () {
-    this.setData({
-      orderList: [],
-      ['form.pageNum']: 1,
-      loading: true,
-      finished: false
-    })
+    if (this.data.requesting) {
+      return
+    }
+    this.setData({ orderList: [], ['form.pageNum']: 1, loading: true, finished: false })
     this.data.lastTime = null
     this.fetchOrderList()
   },
diff --git a/pages/home/customer-list/index.js b/pages/home/customer-list/index.js
index 73d951f..54bb002 100644
--- a/pages/home/customer-list/index.js
+++ b/pages/home/customer-list/index.js
@@ -32,12 +32,10 @@ Page({
     this.fetchCustomerList()
   },
   onRefreshList: function () {
-    this.setData({
-      orderList: [],
-      ['form.pageNum']: 1,
-      loading: true,
-      finished: false
-    })
+    if (this.data.requesting) {
+      return
+    }
+    this.setData({ orderList: [], ['form.pageNum']: 1, loading: true, finished: false })
     this.fetchCustomerList()
   },
   //1：待定价，2：待过皮重，3：待过磅审核，4：待付款，5：已完成
diff --git a/pages/process/check-list/index.js b/pages/process/check-list/index.js
index 39da943..54d1fcd 100644
--- a/pages/process/check-list/index.js
+++ b/pages/process/check-list/index.js
@@ -50,6 +50,9 @@ Page({
     }
   },
   onRefreshList: function () {
+    if (this.data.requesting) {
+      return
+    }
     this.setData({ orderList: [], ['form.pageNum']: 1, loading: true, finished: false })
     this.data.lastTime = null
     this.fetchOrderList()
diff --git a/pages/process/order-list/index.js b/pages/process/order-list/index.js
index 761f72f..67d0ab8 100644
--- a/pages/process/order-list/index.js
+++ b/pages/process/order-list/index.js
@@ -63,17 +63,15 @@ Page({
     if (this.data.tabIndex == Number(detail.index)) {
       return
     }
-    this.setData({ tabIndex: detail.index})
+    this.setData({ tabIndex: detail.index, requesting: false })
     this.data.form.status = this.data.tabList[detail.index].status
     this.onRefreshList()
   },
   onRefreshList: function () {
-    this.setData({
-      orderList: [],
-      ['form.pageNum']: 1,
-      loading: true,
-      finished: false
-    })
+    if (this.data.requesting) {
+      return
+    }
+    this.setData({ orderList: [], ['form.pageNum']: 1, loading: true, finished: false })
     this.data.lastTime = null
     this.fetchOrderList()
   },
diff --git a/pages/process/payment-list/index.js b/pages/process/payment-list/index.js
index b666016..d2907b0 100644
--- a/pages/process/payment-list/index.js
+++ b/pages/process/payment-list/index.js
@@ -30,6 +30,9 @@ Page({
     this.onRefreshList(this.data.form.isSameCustomer ? 0 : 1)
   },
   onRefreshList: function (isame) {
+    if (this.data.requesting) {
+      return
+    }
     this.setData({
       orderList: [],
       ['form.pageNum']: 1,