做了几个组件

klp-ui/src/components/KLPService/ProductSelect/index.vue

@@ -0,0 +1,61 @@
+<template>
+  <el-select
+    v-model="selected"
+    :placeholder="placeholder"
+    :disabled="disabled"
+    filterable
+    @change="onChange"
+    style="width: 100%"
+  >
+    <el-option
+      v-for="item in productOptions"
+      :key="item.productId"
+      :label="item.productName"
+      :value="item.productId"
+    />
+  </el-select>
+</template>
+
+<script>
+import { listProduct } from '@/api/wms/product';
+
+export default {
+  name: 'ProductSelect',
+  props: {
+    value: [String, Number],
+    disabled: Boolean,
+    placeholder: {
+      type: String,
+      default: '请选择产品'
+    }
+  },
+  data() {
+    return {
+      productOptions: [],
+      selected: this.value
+    };
+  },
+  watch: {
+    value(val) {
+      this.selected = val;
+    },
+    selected(val) {
+      this.$emit('input', val);
+      this.$emit('change', val);
+    }
+  },
+  created() {
+    this.getProductOptions();
+  },
+  methods: {
+    getProductOptions() {
+      listProduct({ pageNum: 1, pageSize: 1000 }).then(res => {
+        this.productOptions = res.rows || [];
+      });
+    },
+    onChange(val) {
+      this.$emit('change', val);
+    }
+  }
+};
+</script>