wms成品销售生成页面加新的查询条件

src/views/wms/sellout/index.vue

@@ -193,6 +193,9 @@
             <el-form-item label="交货单">
               <el-input v-model="queryParams.itemNumber" placeholder="请输入装运单"></el-input>
             </el-form-item>
+            <el-form-item label="产品">
+              <el-input v-model="queryParams.productCode" placeholder="请输入产品号"></el-input>
+            </el-form-item>
             <el-form-item>
               <el-button type="primary" @click="fetchMaterials">查询</el-button>
             </el-form-item>