myERP/src/views/commodity/list.vue

<template>
  <div class="pageBox">
    <div class="searchBox">
      <div class="row">
        <span class="span">商品名称：</span>
        <div class="right"><el-input v-model="filter.title" class="wid100" clearable></el-input></div>
      </div>
      <div class="row">
        <span class="span">商品编码：</span>
        <div class="right"><el-input v-model="filter.goods_code" class="wid100" clearable></el-input></div>
      </div>
      <div class="row">
        <span class="span">商品品牌：</span>
        <div class="right">
          <el-select v-model="filter.brand_id" placeholder="请选择" clearable class="wid100" filterable>
            <el-option v-for="it in brandList" :key="it.id" :label="it.name" :value="it.id" />
          </el-select>
        </div>
      </div>
      <div class="row">
        <span class="span">仓库：</span>
        <div class="right">
          <el-select v-model="filter.warehouse_id" placeholder="请选择" clearable class="wid100" filterable>
            <el-option v-for="it in warehouseList" :key="it.id" :label="it.name" :value="it.id" />
          </el-select>
        </div>
      </div>
      <div class="row">
        <span class="span">商品状态：</span>
        <div class="right">
          <el-select v-model="filter.status" placeholder="请选择" clearable class="wid100">
            <el-option label="启用" :value="1" />
            <el-option label="不启用" :value="0" />
          </el-select>
        </div>
      </div>
      <div class="row">
        <span class="span"></span>
        <div class="right"><el-button type="primary" @click="handleSearch"><el-icon><Search /></el-icon>&nbsp;筛选</el-button></div>
      </div>
    </div>

    <el-card shadow="never">
      <div class="opaBox">
        <el-button type="primary" @click="handleAdd"><el-icon><Plus /></el-icon>&nbsp;新增</el-button>
        <!-- <el-button type="warning" @click="handleExport"><span class="iconfont icon-daochu"></span>&nbsp;导出</el-button> -->
      </div>
      <el-table :data="goodsList" style="width: 100%" border v-loading="loading">
        <el-table-column prop="id" label="ID" width="80" align="center" />
        <el-table-column prop="title" label="商品名称" align="center" />
        <el-table-column prop="goods_code" label="商品编码" align="center" />
        <el-table-column prop="brand.name" label="商品品牌" align="center" />
        <el-table-column label="商品图片" align="center" min-width="150">
          <template #default="scope">
            <div class="imgBox">
              <el-image :z-index="9999" v-for="(item, index) in scope.row.images" :key="index" :src="item" :hide-on-click-modal="true" :preview-src-list="[item]" fit="cover" :preview-teleported="true" />
            </div>
          </template>
        </el-table-column>
        <el-table-column prop="warehouse.name" label="仓库" align="center" />
        <el-table-column prop="introduce" label="说明" align="center" />
        <el-table-column prop="admin_user.username" label="添加人" align="center" />
        <el-table-column label="商品状态" align="center">
          <template #default="scope">
            <span>{{ scope.row.status ? '启用' : '不启用' }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="sort" label="排序" align="center" />
        <el-table-column prop="created_at" label="添加时间" align="center" />
        <el-table-column label="操作" align="center" width="150">
          <template #default="scope">
            <el-button size="small" type="primary" circle @click="handleEdit(scope.row)"><el-icon><Edit /></el-icon></el-button>
            <el-button size="small" circle @click="handleView(scope.row)"><el-icon><ZoomIn /></el-icon></el-button>
            <el-button size="small" type="danger" circle @click="handleRemove(scope.row)"><el-icon><Delete /></el-icon></el-button>
          </template>
        </el-table-column>
      </el-table>
      <div class="page-pagination">
        <el-pagination
          :current-page="page"
          background
          layout="prev, pager, next, sizes, total"
          :total="total"
          :page-sizes="[10, 50, 100]"
          :page-size="pageSize"
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"></el-pagination>
      </div>
    </el-card>

    <el-dialog v-model="showDialog" width="900px" :title="opaType == 'view' ? '查看详情' : opaType == 'add' ? '新增' : '编辑' " @close="resetForm">
      <el-form label-position="right" label-width="110px" :disabled="opaType == 'view'">
        <el-form-item label="商品名称：">
          <el-input v-model="itemInfo.title" clearable></el-input>
        </el-form-item>
        <el-form-item label="商品编码：">
          <el-input v-model="itemInfo.goods_code" clearable></el-input>
        </el-form-item>
        <el-form-item label="商品品牌：">
          <el-select v-model="itemInfo.brand_id" placeholder="请选择" clearable>
            <el-option v-for="it in brandList" :key="it.id" :label="it.name" :value="it.id" />
          </el-select>
        </el-form-item>
        <el-form-item label="商品图片：">
          <el-upload
            ref="uploadRef"
            action="/api/upload/img"
            :headers="headers"
            :on-remove="handleRemoveImg"
            :on-error="handleUploadError"
            :on-preview="handlePreview"
            :on-success="handleSuccess"
            :file-list="fileList"
            :show-file-list="true"
            list-type="picture-card"
            accept=".png,.jpg,.gif">
            <el-icon><Plus /></el-icon>
          </el-upload>
        </el-form-item>
        <el-form-item label="仓库：">
          <el-select v-model="itemInfo.warehouse_id" placeholder="请选择" clearable>
            <el-option v-for="it in warehouseList" :key="it.id" :label="it.name" :value="it.id" />
          </el-select>
        </el-form-item>
        <el-form-item label="说明：">
          <el-input v-model="itemInfo.introduce" type="textarea" :rows="4"></el-input>
        </el-form-item>
        <el-form-item label="商品状态：">
          <el-radio-group v-model="itemInfo.status">
            <el-radio :label="1">启用</el-radio>
            <el-radio :label="0">不启用</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="排序：">
          <el-input-number v-model="itemInfo.sort" :min="0" />
        </el-form-item>
      </el-form>

      <div v-for="(item, i) in skusList" :key="i" class="skuBox">
        <div class="tit">规格{{ i + 1 }}</div>
        <el-form label-width="110px" :inline="true" :disabled="opaType == 'view'">
          <el-form-item label="规格名称：">
            <el-input placeholder="规格名称" v-model="item.title" clearable style="width: 250px;"></el-input>
          </el-form-item>
          <el-form-item label="规格编码：">
            <el-input placeholder="规格编码" v-model="item.sku_code" clearable style="width: 250px;"></el-input>
          </el-form-item>
          <el-form-item label="仓库：">
            <el-select v-model="item.warehouse_id" placeholder="请选择" clearable style="width: 250px;">
              <el-option v-for="it in warehouseList" :key="it.id" :label="it.name" :value="it.id" />
            </el-select>
          </el-form-item>
          <el-form-item label="商品状态：">
            <el-radio-group v-model="item.status">
              <el-radio :label="1">启用</el-radio>
              <el-radio :label="0">不启用</el-radio>
            </el-radio-group>
          </el-form-item>
          <el-form-item label="赠品：">
            <el-radio-group v-model="item.gift" style="width: 250px;">
              <el-radio :label="0">不是</el-radio>
              <el-radio :label="1">是</el-radio>
            </el-radio-group>
          </el-form-item>
          <el-form-item label="排序：">
            <el-input-number v-model="item.sort" :min="0" />&nbsp;&nbsp;&nbsp;&nbsp;
            <el-button type="danger" v-if="opaType != 'view'" @click="handleSkuDelete(i)" size="small"><el-icon><Delete /></el-icon>&nbsp;删除</el-button>
          </el-form-item>
        </el-form>
      </div>
      <el-form label-position="right" label-width="110px" v-if="opaType != 'view'">
        <el-form-item label="">
          <el-button type="success" @click="toAddSku()">增加规格</el-button>
        </el-form-item>
      </el-form>
      <template #footer>
        <span class="dialog-footer" v-if="opaType != 'view'">
          <el-button @click="showDialog = false">取消</el-button>
          <el-button type="primary" @click="commitOpa()" :loading="opa_loading">确定</el-button>
        </span>
      </template>
    </el-dialog>

    <!-- 预览图片 -->
    <el-dialog v-model="picVisible" center width="800px">
      <img :src="dialogImageUrl" style="max-width: 700px; margin: 0 auto;display: block;" />
    </el-dialog>

  </div>
</template>

<script>
import { onMounted, reactive, toRefs, ref, nextTick } from "vue"
import { get, post } from "@/api/request"
import { Search, Plus, Edit, ZoomIn, Delete } from '@element-plus/icons'
import { ElMessage, ElMessageBox } from 'element-plus'
import { parseErrors } from 'components/common'

export default {
  components: {
    Search, Plus, Edit, ZoomIn, Delete
  },
  setup() {
    const data = reactive({
      filter: {},
      goodsList: [],
      page: 1,
      pageSize: 10,
      total: 0,
      loading: false,
      opaType: '',
      showDialog: false,
      opa_loading: false,
      headers: {
        Authorization: localStorage.getItem('token'),
        'Shop-Id': localStorage.getItem('shopId') || ''
      },
      picVisible: false,
      dialogImageUrl: '',
      fileList: [],
      brandList: [],
      warehouseList: [],
      itemInfo: {},
      skusList: []
    })

    function handleSearch() {
      data.page = 1
      fetchData()
    }

    const fetchData = () => {
      data.loading = true
      let params = {
        page: data.page,
        pageSize: data.pageSize,
        ...data.filter
      }
      get(`/api/goods`, params).then((res) => {
        data.goodsList = res.data
        data.total = res.meta.total
        data.loading = false
      }).catch(() => {
        data.loading = false
      })
    }

    function handleCurrentChange(e) {
      data.page = e
      fetchData()
    }

    function handleSizeChange(e) {
      data.page = 1
      data.pageSize = e
      fetchData()
    }

    function handleAdd() {
      data.opaType = 'add'
      data.fileList = []
      data.skusList = []
      data.itemInfo = {
        status: 1,
        sort: 0
      }
      data.showDialog = true
    }

    function handleEdit(item) {
      data.opaType = 'edit'
      get(`/api/goods/${item.id}`).then((res) => {
        data.itemInfo = res.data
        data.fileList = []
        if(res.data.images && res.data.images.length) {
          res.data.images.forEach((it) => {
            data.fileList.push({url: it})
          })
        }
        data.skusList = res.data.skus || []
        data.showDialog = true
      })
    }

    function handleView(item) {
      data.opaType = 'view'
      get(`/api/goods/${item.id}`).then((res) => {
        data.itemInfo = res.data
        data.fileList = []
        if(res.data.images && res.data.images.length) {
          res.data.images.forEach((it) => {
            data.fileList.push({url: it})
          })
        }
        data.skusList = res.data.skus || []
        data.showDialog = true
      })
    }
    
    function commitOpa() {
      data.opa_loading = true
      let imgs = []
      data.fileList.forEach((it) => {
        imgs.push(it.url)
      })
      let params = {
        ...data.itemInfo
      }
      params.skus = data.skusList
      params.images = imgs
      if(data.opaType == 'add') {
        post(`/api/goods`, params).then(() => {
          data.page = 1
          fetchData()
          ElMessage({ type: 'success', message: '新增成功' })
          data.showDialog = false
          data.opa_loading = false
        }).catch((err) => {
          data.opa_loading = false
          parseErrors(err.response.data.errors)
        })
      } else {
        post(`/api/goods/${data.itemInfo.id}`, params, 'PUT').then(() => {
          fetchData()
          ElMessage({ type: 'success', message: '编辑成功' })
          data.showDialog = false
          data.opa_loading = false
        }).catch((err) => {
          data.opa_loading = false
          parseErrors(err.response.data.errors)
        })
      }
    }

    function handleRemoveImg(res, ress) {
      data.fileList = ress
    }

    function handleUploadError(err) {
      if(JSON.parse(err.message) && JSON.parse(err.message).message) {
        ElMessage({ type: 'error', message: JSON.parse(err.message).message })
      }
    }

    function handlePreview(File) {
      data.dialogImageUrl = File.url
      data.picVisible = true
    }
    
    function handleSuccess(res) {
      data.fileList.push({url: res.data.link})
    }

    function handleSkuDelete(index) {
      data.skusList.splice(index, 1)
    }

    const uploadRef = ref(null)

    const resetForm = () => {
      data.fileList = []
      nextTick(() => {
        uploadRef.value.clearFiles()
      })
    }

    function toAddSku() {
      let sku = {
        title: '',
        sku_code: '',
        warehouse_id: data.itemInfo.warehouse_id || '',
        status: 1,
        sort: 0,
        gift: 0
      }
      data.skusList.push(sku)
    }

    function handleRemove(item) {
      ElMessageBox.confirm('确定要删除当前数据吗?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        post(`/api/goods/${item.id}`, {}, 'DELETE').then(() => {
          getGroupList()
          ElMessage({ type: 'success', message: '删除成功' })
        })
      })
    }

    function getBrandList() {
      get(`/api/all/brands`).then((res) => {
        data.brandList = res.data
      })
    }

    function getWarehouseList() {
      get(`/api/all/warehouses`).then((res) => {
        data.warehouseList = res.data
      })
    }

    onMounted(() => {
      fetchData()
      getBrandList()
      getWarehouseList()
    })

    return {
      uploadRef,
      ...toRefs(data),
      handleSearch,
      handleCurrentChange,
      handleSizeChange,
      fetchData,
      handleAdd,
      handleEdit,
      commitOpa,
      handleRemove,
      handleUploadError,
      handlePreview,
      handleSuccess,
      handleView,
      handleSkuDelete,
      resetForm,
      toAddSku,
      handleRemoveImg,
      getBrandList,
      getWarehouseList
    }
  }
}
</script>

<style lang="scss" scoped>
  .searchBox{
    display: flex;
    flex-wrap: wrap;
    background-color: #fff;
    padding: 15px 0 0 0;
    border-radius: 4px;
    margin-bottom: 15px;
    .row{
      display: flex;
      align-items: center;
      width: 20%;
      box-sizing: border-box;
      margin-bottom: 15px;
      &.row1{
        width: 25%;
      }
      .span{
        display: block;
        width: 80px;
        font-size: 14px;
        text-align: right;
        box-sizing: border-box;
      }
      .right{
        width: calc(100% - 100px);
      }
      .wid100{
        width: 100%;
      }
    }
  }
  .opaBox{
    margin-bottom: 15px;
  }
  .imgBox{
    display: flex;
    flex-wrap: wrap;
    .el-image{
      width: 60px;
      height: 60px;
      border-radius: 4px;
      margin-right: 10px;
    }
  }
  .skuBox{
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    padding: 15px 0;
    margin-bottom: 15px;
    background-color: #f3f3f3;
    .tit{
      padding-left: 40px;
      font-weight: 600;
      font-size: 15px;
      margin-bottom: 15px;
    }
  }
</style>