1111

package.json

@@ -13,6 +13,7 @@
     "core-js": "^3.6.5",
     "echarts": "^4.9.0",
     "element-ui": "^2.15.6",
+    "lodash": "^4.17.21",
     "file-saver": "^2.0.5",
     "nprogress": "^0.2.0",
     "ol": "^7.1.0",

src/views/student/xygl.vue

@@ -55,6 +55,11 @@
           <el-table-column prop="className" label="所属班级" align="center" :show-overflow-tooltip="true"/>
           <el-table-column prop="majorName" label="专业名称" align="center" />
           <el-table-column prop="collegeName" label="系别名称" align="center"/>
+          <el-table-column prop="makeQty" label="制卡次数" align="center">
+             <template slot-scope="scope">
+              {{ scope.row.makeQty + '次'}}
+            </template>
+          </el-table-column>
           <el-table-column label="操作" align="center" width="240">
             <template slot-scope="scope">
               <a-button type="primary" icon="edit" size="small" ghost @click="editClick(scope.row)">编辑</a-button>
@@ -153,6 +158,7 @@
 </template>
 
 <script>
+import _ from 'lodash'
 export default {
   data () {
     return {
@@ -280,16 +286,17 @@ export default {
       this.searchData.pageNo = val
       this.initData()
     },
-    makeCard(row) {
+    makeCard: _.debounce(function(row) {
       this.selectRow = row
       console.log(JSON.stringify( {CmdType: 4,Content: JSON.stringify( { epc: row.studentNo, len: 4, offset: 1, password: '00000000' }) }))
       this.initWbSocket()
-    },
+    }, 800,{ 'leading': true, 'trailing': false }),
     async saveCard() {
       this.selectRow.epc = this.selectRow.studentNo
       const { data: res } = await this.$axios.post('/jxStudentCard/makeCard', this.selectRow)
       if (!res.data) return this.$message.error(res.message)
       this.$message.success(res.message)
+      this.initData()
     },
     initWbSocket() {
       this.websock = new WebSocket('ws://127.0.0.1:8081');