vue3实现多条件搜索功能的示例代码

        <!-- 搜索 -->
        <div style="display: flex; justify-content: space-between; width: 85%;padding-top: 20px;">
            <div style="display: flex; justify-content: space-between; width: 86%;margin-left: 7%;">
                <el-form-item label="商品名称：" prop="goods_name">
                    <el-input v-model="searchParam.goods_name" placeholder="请输入商品名称" />
                </el-form-item>
                <el-form-item label="隶属店铺：" prop="shoptitle">
                    <el-input v-model="searchParam.shoptitle" placeholder="请输入隶属店铺" />
                </el-form-item>
            </div>
        </div>
        <div @click="refreshList">
            <div style="display: flex;justify-content: flex-end; width: 80%; margin-left: 10%;margin-top: 10px;">
                <el-button type="primary" :icon="Search" style=" padding-left: 10px; padding-right:10px;">搜索</el-button>
            </div>
        </div>

//   搜索字段
const searchParam = reactive({
    goods_name: '',
    shoptitle: ''
})

//搜索
const refreshList = () => {
    console.log(searchParam);//搜索数据的对象
    console.log(arr.value);//表里的数据
    let obj = {}
    obj = {
        goods_name: searchParam.goods_name,
        shoptitle: searchParam.shoptitle
    }
    // 排除空
    for (let key in obj) {
        if (obj[key] == '' || obj[key] == null) {
            delete obj[key]
        }
    }
    // @param condition 过滤条件
    // @param data 需要过滤的数据
    let filter = (condition, data) => {
        return data.filter(item => {
            return Object.keys(condition).every(key => {
                return String(item[key]).toLowerCase().includes(
                    String(condition[key]).trim().toLowerCase())
            })
        })
    }
    let data = filter(obj, arr.value);
    console.log(data);
    if (data != '') {
        arr.value = data
    } else {
        ElMessage({
            type: 'error',
            message: `没有相关信息`,
        });
        data = [];
        arr.value = data;
    }
}