看板修改，物料回库分配规则修改

wms/qd/src/views/wms/pdm/produceTask/bigScreen.vue

@@ -32,8 +32,12 @@
         :data="tableData"
         size="small"
         style="width: 100%;"
-        @selection-change="changeFun"
+        @selection-change="handleSelectionChange"
       >
+        <el-table-column
+          type="selection"
+          width="55">
+        </el-table-column>
         <el-table-column v-if="false" prop="produce_uuid" label="生产标识"/>
         <el-table-column prop="produce_code" label="生产编码"/>
         <el-table-column prop="produce_status_name" label="生产状态" :formatter="formatStatusName"/>
@@ -125,11 +129,11 @@ export default {
       this.notify('操作成功', 'success')
     },
     callMaterial() {
-      if (this.tableData.length < 1) {
-        this.notify('没有执行中的任务', 'info')
+      if (this.$refs.table.selection.length === 0) {
+        this.notify('请选中一条记录！', 'info')
         return
       }
-      const data = this.tableData[0]
+      const data = this.$refs.table.selection[0]
       crudProduceTask.callMaterial(data).then(res => {
         this.notify('操作成功', 'success')
         this.queryId()
@@ -138,11 +142,11 @@ export default {
       })
     },
     finish() {
-      if (this.tableData.length < 1) {
-        this.notify('没有执行中的任务', 'info')
+      if (this.$refs.table.selection.length === 0) {
+        this.notify('请选中一条记录！', 'info')
         return
       }
-      const data = this.tableData[0]
+      const data = this.$refs.table.selection[0]
       crudProduceTask.finish(data).then(res => {
         this.notify('操作成功', 'success')
         this.queryId()
@@ -151,11 +155,11 @@ export default {
       })
     },
     materialBack() {
-      if (this.tableData.length < 1) {
-        this.notify('没有执行中的任务', 'info')
+      if (this.$refs.table.selection.length === 0) {
+        this.notify('请选中一条记录！', 'info')
         return
       }
-      const data = this.tableData[0]
+      const data = this.$refs.table.selection[0]
       crudProduceTask.materialBack(data).then(res => {
         this.notify('操作成功', 'success')
         this.queryId()
@@ -176,6 +180,14 @@ export default {
         return this.$message.error('请选择一条信息操作')
       }
     },
+    handleSelectionChange(val) {
+      this.multipleSelection = val
+      if (val.length > 1) {
+        this.$refs.table.clearSelection()
+        this.$refs.table.toggleRowSelection(val.pop())
+      }
+    },
+
     queryId() {
       const id = this.$route.params.id
       crudProduceTask.queryIdDevice(id).then(res => {