jiangchengfeiyi-Web/src/views/Commodity/AddProduct.vue

<template>
  <div class="flexCard">
    <el-card class="richTextPreview" shadow="never">
      <div class="titleText">移动端预览</div>
      <p v-html="previewRichText"></p>
    </el-card>
    <!-- 表单 ref 和 prop绑定  用于重置表单 -->
    <el-card class="form-container" shadow="never">
    <div class="form">
      <el-form ref="resetFormData" :model="form" size="large" :rules="rules">
        <div>
          <el-form-item label="添加商品图片">
            <ImgListUpload @update:goodImgArr="form.goodImg = $event"/>
          </el-form-item>
        </div>
        <div class="NamePrice">
          <el-form-item label="产品名称" prop="name">
            <el-input v-model="form.name" maxlength="12" minlength="2" show-word-limit style="width: 260px;" />
          </el-form-item>
          <el-form-item label="产品价格" prop="price" label-width="100">
            <el-input-number v-model="form.price" min="0" :precision="2" :step="0.5" />
            <p>元</p>
          </el-form-item>
        </div>
        <div class="IntroInven">
          <el-form-item label="产品简介" prop="intro">
            <el-input v-model="form.intro" type="textarea" placeholder="产品尺寸，服务等" maxlength="30" show-word-limit
              style="width: 300px;" />
          </el-form-item>
          <div>
            <el-form-item label="库存" prop="inventory" label-width="80">
              <el-input-number v-model="form.inventory" min="0" :precision="0" :step="1" :disabled="invInput" />
            </el-form-item>
          </div>
        </div>
        <div class="festivalBox">
          <el-form-item label="节日名称" prop="festivalName" style="width: 300px;">
            <el-select v-model="form.festivalName" placeholder="请选择" >
              <el-option v-for="item in festivalArr" :key="item" :label="item.name" :value="item.name" />
            </el-select>
          </el-form-item>
          <el-form-item label="产品类别" prop="type" style="width: 240px;" label-width="80">
            <el-select v-model="form.type" placeholder="请选择" @change="(event: any) => loadForm(event)" :disabled="typeSelect">
              <el-option v-for="item in typeList" :key="item" :label="item" :value="item" />
            </el-select>
          </el-form-item>
          <div>
            <el-checkbox v-model="isqualify" label="定制商品" size="large" border style="margin-left: 10px;" @change="customTag" />
          </div>
        </div>
        <el-form-item label="商品标签" prop="label">
          <div v-for="(item, index) in labelList" :key="index">
            <el-input v-model="labelList[index]" type="text" style="width: 150px;" maxlength="5" show-word-limit
              @blur="addLabelList" />
          </div>
          <el-button type="primary" size="large" @click="addLabel">添加</el-button>
          <el-button type="danger" size="large" @click="deleteLabel" v-if="labelList.length > 1">删除</el-button>
        </el-form-item>
        <el-form-item label="商品图文" prop="richText">
          <richTextUtil @richTextContent="getInfo"/>
        </el-form-item>
        <div class="btnBox">
          <el-form-item>
            <el-button type="primary" @click="onSubmit" :disabled="saveBtn">保存</el-button>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" @click="resetForm">重置</el-button>
          </el-form-item>
        </div>
      </el-form>
    </div>
    </el-card>
  </div>
</template>

<script lang="ts" setup>
import {ref, onMounted, inject, reactive, onBeforeMount} from 'vue';
import { type FormRules } from 'element-plus';
import { SuccessInfo, WarnInfo, CommInfo } from '@/utils/messageInfo';   //封装ElMessage提示
import myAxios from "@/api/myAxios";
import { saveBtn, invInput } from '@/utils/entityProduct/globalVar';
import { validateName, validateIntro, validateDetail } from '@/utils/entityProduct/FormRules';
import richTextUtil from '@/layout/components/richTextUtil.vue';
import ImgListUpload from '@/utils/imgUpload/ImgListUpload.vue'

const resetFormData = ref()
const reload: any = inject("reload")  //导入组件刷新
const typeList: any = ref([])
const labelList = ref([''])
const isqualify : any = ref(false)
const typeSelect : any = ref(false)  //类别下拉选项栏的禁用状态
const previewRichText: any = ref<String>('')
const festivalArr : any = ref([])   //节日数组
const form : any = ref({   //添加实体类商品的表单
  name: '',   //商品名称
  price: 0,  //商品价格
  intro: '',//产品简介
  festivalName: '', //节日名称
  type: '',//类别
  label: '',//商品标签
  goodImg: '',  //商品图片url
  inventory: 0, //库存
  richText: ''
})

onBeforeMount(()=>{
  form.value.festivalName = '无'
})

onMounted(() => {
  getTypeList() //加载类别列表，渲染在产品列表的select选项里面
  getFestivalArr()  //查询节日列表
})

const getFestivalArr = async () => {
  const res = await myAxios.get('/festival/get')
  if(res.data.code === 1) {
    festivalArr.value = res.data.data
  } else {
    WarnInfo('获取节日失败，检查服务')
  }
}

const getTypeList = async () => {  //获取类别列表作为可选项
  const res = await myAxios.post('/category/list/web', {})  //获取商品列表
  for(let key in res.data.data) {
    typeList.value.push(res.data.data[key].typeName)
  }
  // console.log('typeList---->',typeList.value);
}
//提交表单
const onSubmit = async () => {
  console.log(form.value)
  const values = Object.values(form.value );
  // 使用some()方法来检查是否有任何值为空
  if (values.some((value: any) => value === null || value === undefined || value === '' || value === 0 || value === 'PHA+PGJyPjwvcD4=')) {
    WarnInfo('请检查表单数据是否完整填写')
    return;  //空返回结束函数
  }
  const res = await myAxios.post('/goods/add', {
    name: form.value.name,
    type: form.value.type,
    intro: form.value.intro,
    price: form.value.price,
    goodImg: form.value.goodImg,
    richText: form.value.richText,
    inventory: form.value.inventory,
    festivalName: form.value.festivalName,
    label: form.value.label
  })
  if (res.data.code === 1) {
    SuccessInfo('提交成功')
    form.value = {}  //12.18改
    reload() //上传完后重置表单
  } else {
    WarnInfo('服务错误')
    return;
  }
}
//将 商品类别 赋值到表格里
const loadForm = (value: any) => {
  form.value.type = value  //三元运算符 flag=1 是关于"商品类别"选项的值  flag=0 是关于“是否为节日限定”选项的值
}
//清除表单
const resetForm = () => {
  resetFormData.value.resetFields()
}

const rules = reactive<FormRules<typeof form>>({  //表单校验规则
  name: [{ validator: validateName, trigger: 'blur' }],
  intro: [{ validator: validateIntro, trigger: 'blur' }],
  introDetail: [{ validator: validateDetail, trigger: 'blur' }]
})
const addLabel = () => {   //添加商品标签按钮的方法
  if (labelList.value[labelList.value.length - 1] === '') {
    WarnInfo('请填写完')
    return;
  }
  if (labelList.value.length < 4) {
    labelList.value.push('')
  }
}

const deleteLabel = () => {   //删除标签的方法
  labelList.value.pop()
  addLabelList()   //格式化标签
  // console.log('标签--->',labelList.value)
}

const addLabelList = () => {   //格式化商品标签
  var string = ''
  if (!labelList.value.some((item: any) => item === '')) {
    string = labelList.value.join(';')
  } else return;
  form.value.label = string
}
const customTag = (e:any)=>{   //点击定制
  if(e) {
    form.value.inventory = 1
    invInput.value = true
    typeSelect.value = true
    form.value.type = '定制'
  } else {
    form.value.inventory = 0
    invInput.value = false
    typeSelect.value = false
    form.value.type = ''
  }
}
const getInfo = (info: any) => {  //富文本赋值
  // console.log('info', info)
  previewRichText.value = info
  form.value.richText = encode64(info)
}
function encode64(text: string): string {
  return btoa(String.fromCharCode(...new TextEncoder().encode(text)))
}
</script>

<style scoped>
.flexCard {
  display: flex;
  height: 100%;
  min-width: 800px;
  margin: 0 auto;
}

.richTextPreview {
  height: 80vh;
  overflow-y: auto;
  word-break: break-all;
  width: 400px;
  min-width: 400px;
  margin-right: 10px;
}

.form-container {
  width: 900px;
  height: 800px;
  overflow: auto;
  /* margin: 0 auto; */
}
.form {
  /* width: 500px; */
  margin: 0 auto;
}

.NamePrice {
  display: flex;
}

.IntroInven {
  display: flex;
}

.festivalBox {
  display: flex;
}

.btnBox {
  display: flex;
  justify-content: space-around;
}

.titleText {
  text-align: center;
  margin: 0 auto;
}
</style>