diff --git a/hb_client/src/views/inm/product.vue b/hb_client/src/views/inm/product.vue
index fed1966..9a5d629 100644
--- a/hb_client/src/views/inm/product.vue
+++ b/hb_client/src/views/inm/product.vue
@@ -13,7 +13,7 @@
         stripe
         highlight-current-row
         height="100"
-        v-el-height-adaptive-table="{ bottomOffset: 42 }"
+        v-el-height-adaptive-table="{bottomOffset: 42}"
       >
         <el-table-column type="selection" width="55"> </el-table-column>
         <el-table-column type="index" width="50" />
@@ -257,7 +257,7 @@ export default {
         _this.mtmId.push(item.material_.id);
          _this.materialshow.push(item);
       });
-      this.ordershow = _this.materialshow[0].to_order_.number;
+      this.ordershow = _this.materialshow[0].order_.number;
       this.customershow=_this.materialshow[0].order_.customer_.name;
        this.contractshow=_this.materialshow[0].order_.contract_.name;
       getOrderList({ page: 0, material: _this.mtmId[0], tag:'not_done' }).then(
diff --git a/hb_client/src/views/mtm/productprocess.vue b/hb_client/src/views/mtm/productprocess.vue
index 5c7811f..0dc8172 100644
--- a/hb_client/src/views/mtm/productprocess.vue
+++ b/hb_client/src/views/mtm/productprocess.vue
@@ -622,7 +622,7 @@
           :headers="upHeaders"
           :file-list="fileList"
           :limit="1"
-          accept=".doc,.docx,.xls,.xlsx,.ppt,.pptx"
+          accept=".doc,.docx,.xls,.xlsx,.ppt,.pptx,.pdf"
         >
           <el-button size="small" type="primary">上传文件</el-button>
         </el-upload>
diff --git a/hb_client/src/views/wpm/operationdo.vue b/hb_client/src/views/wpm/operationdo.vue
index 6aae57c..a24d1a3 100644
--- a/hb_client/src/views/wpm/operationdo.vue
+++ b/hb_client/src/views/wpm/operationdo.vue
@@ -63,9 +63,17 @@
   :visible.sync="drawer"
   direction="rtl"
   size="70%">
-   <div class="word-wrap">
-    <div id="wordView" v-html="wordText" />
-  </div>
+   <el-tabs v-model="activeName" @tab-click="handleClick" >
+      <el-tab-pane
+        :key="item.file_.id"
+        v-for="item in techdocList"
+        :label="item.file_.name"
+        :name="item.file_.file"
+        :closable="item.close"
+      ></el-tab-pane>
+  </el-tabs>
+  <div class="word-wrap" id = "file">  </div>
+      
 </el-drawer>
       </el-card>
       <el-row gutter="2">
@@ -743,7 +751,7 @@ export default {
       tprogressData: [],
       tool:"",
       wordText: "",
-      
+      pdf:"",
     };
   },
   computed: {},
@@ -765,12 +773,15 @@ export default {
     checkPermission,
 
     //作业指导书
-
-     getWordText() {
-         this.drawer=true;
-      const xhr = new XMLHttpRequest();
+//选项卡切换
+    handleClick(tab) {
+   
+     var str = tab.label.substr(tab.label.length-1,1);
+      if(str=='x')
+      {
+             const xhr = new XMLHttpRequest();
     
-      xhr.open("get", this.techdocList, true);
+      xhr.open("get",tab.name, true);
       
       xhr.responseType = "arraybuffer";
       
@@ -787,12 +798,30 @@ export default {
         }
       };
       xhr.send();
+      var filediv = document.getElementById('file');
+filediv.innerHTML=' <div id="wordView" v-html='+this.wordText+' />';
+
+      }
+      else if (str=='f')
+      {
+         this.pdf=tab.name;
+var filediv = document.getElementById('file');
+filediv.innerHTML=' <iframe width=420 height=330 frameborder=0 scrolling=auto src='+tab.name+'></iframe>';
+
+        
+      }
+    },
+     getWordText() {
+         this.drawer=true;
+
+
+     
     },
    readbook(){
    
-     gettechdocList({operation:this.id,page:0}).then((response) => {
+     gettechdocList({operation:this.id,page:0,enabled:true}).then((response) => {
         if (response.data) {
-          this.techdocList= response.data[0].file_.file;
+          this.techdocList= response.data;
           console.log( this.techdocList);
         }
       });