采购需求处理需求可用周期无值改'-'

src/views/purchase/DemandSummary/index.vue

@@ -294,7 +294,7 @@
           </el-table-column>
           <el-table-column show-overflow-tooltip v-if="showColumn.demandCycle" label="需求可用周期" align="center" prop="demandCycle" width="50px">
             <template slot-scope="scope">
-              {{scope.row.demandCycle ? parseFloat(scope.row.demandCycle).toFixed(1) : '0.0'}}
+              {{scope.row.demandCycle ? parseFloat(scope.row.demandCycle).toFixed(1) : '-'}}
             </template>
           </el-table-column>
           <el-table-column show-overflow-tooltip v-if="showColumn.dullQut" label="呆滞量" align="center" prop="dullQut" width="50px">