app/pages/goods/comment/add.vue

<!-- 评价  -->
<template>
	<s-layout title="评价">
		<view>
			<view v-for="(item, index) in state.orderInfo.items" :key="item.id">
				<view>
					<view class="commont-from-wrap">
						<!-- 评价商品 -->
						<s-goods-item
              :img="item.picUrl"
              :title="item.spuName"
              :skuText="item.properties.map((property) => property.valueName).join(' ')"
							:price="item.payPrice"
              :num="item.count"
            />
					</view>

					<view class="form-item">
						<!-- 评分 -->
						<view class="star-box ss-flex ss-col-center">
							<view class="star-title ss-m-r-40">商品质量</view>
							<uni-rate v-model="state.commentList[index].descriptionScores" />
						</view>
						<view class="star-box ss-flex ss-col-center">
							<view class="star-title ss-m-r-40">服务态度</view>
							<uni-rate v-model="state.commentList[index].benefitScores" />
						</view>
						<!-- 评价 -->
						<view class="area-box">
							<uni-easyinput :inputBorder="false" type="textarea" maxlength="120" autoHeight
								v-model="state.commentList[index].content"
								placeholder="宝贝满足你的期待吗？说说你的使用心得，分享给想买的他们吧~" />
              <!-- TODO 卢越：【评论】文件上传 -->
							<view class="img-box">
								<s-uploader v-model:url="state.commentList[index].images" fileMediatype="image"
									limit="9" mode="grid" :imageStyles="{ width: '168rpx', height: '168rpx' }" @success="(payload) => uploadSuccess(payload, index)" />
							</view>
						</view>
            <view class="checkbox-container">
              <checkbox-group @change="(event) => toggleAnonymous(index, event)">
                <label>
                  <checkbox value="anonymousChecked" />
                  匿名评论
                </label>
              </checkbox-group>
            </view>
					</view>
				</view>
			</view>
		</view>
		<su-fixed bottom placeholder>
			<view class="foot_box ss-flex ss-row-center ss-col-center">
				<button class="ss-reset-button post-btn ui-BG-Main-Gradient ui-Shadow-Main" @tap="onSubmit">
					发布
				</button>
			</view>
		</su-fixed>
	</s-layout>
</template>

<script setup>
	import sheep from '@/sheep';
	import { onLoad } from '@dcloudio/uni-app';
  import { reactive, ref } from 'vue';
  import OrderApi from '@/sheep/api/trade/order';

	const state = reactive({
		orderInfo: {},
		commentList: [],
		id: null
	});

  /**
   * 切换是否匿名
   *
   * @param commentIndex  当前评论下标
   * @param event 复选框事件
   */
  function toggleAnonymous(commentIndex, event) {
    state.commentList[commentIndex].anonymous = event.detail.value[0] === 'anonymousChecked';
  }

  /**
   * 发布评论
   *
   * @returns {Promise<void>}
   */
  async function onSubmit() {
    // 顺序提交评论
    for (const comment of state.commentList) {
      await OrderApi.createOrderItemComment(comment);
    }
    // 都评论好，返回
    sheep.$router.back();
  }

  /**
   * 图片添加到表单
   *
   * @param payload 上传成功后的回调数据
   * @param commentIndex  当前评论的下标
   */
  function uploadSuccess(payload, commentIndex) {
    state.commentList[commentIndex].picUrls = state.commentList[commentIndex].images;
  }

	onLoad(async (options) => {
    if (!options.id) {
      sheep.$helper.toast(`缺少订单信息，请检查`);
      return
    }
		state.id = options.id;

		const { code, data } = await OrderApi.getOrder(state.id);
    if (code !== 0) {
      sheep.$helper.toast('无待评价订单');
      return
    }
    // 处理评论
    data.items.forEach((item) => {
      state.commentList.push({
        anonymous: false,
        orderItemId: item.id,
        descriptionScores: 5,
        benefitScores: 5,
        content: '',
        picUrls: []
      });
    });
    state.orderInfo = data;
	});
</script>

<style lang="scss" scoped>
	// 评价商品
	.goods-card {
		margin: 10rpx 0;
		padding: 20rpx;
		background: #fff;
	}

	// 评论，选择图片
	.form-item {
		background: #fff;

		.star-box {
			height: 100rpx;
			padding: 0 25rpx;
		}

		.star-title {
			font-weight: 600;
		}
	}

	.area-box {
		width: 690rpx;
		min-height: 306rpx;
		background: rgba(249, 250, 251, 1);
		border-radius: 20rpx;
		padding: 28rpx;
		margin: auto;

		.img-box {
			margin-top: 20rpx;
		}
	}

  .checkbox-container{
    padding: 10rpx;
  }

	.post-btn {
		width: 690rpx;
		line-height: 80rpx;
		border-radius: 40rpx;
		color: rgba(#fff, 0.9);
		margin-bottom: 20rpx;
	}
</style>