fs-admin/src/components/ProTable.vue

<script lang="ts">
export default {
  inheritAttrs: false
}
</script>

<script setup lang="ts">
import router from '@/router'
import { ElMessage, ElMessageBox, type DialogProps } from 'element-plus'
import type { AdvancedForm, BasicForm } from '@/types/form'

interface CRUD {
  create: Function
  update: Function
  delete: Function
  deleteBatch: Function
  getList: Function
  getRecord: Function
}
interface CustomTable {
  showOperate?: boolean
  operateWidth?: number
}

interface Props {
  crud: CRUD
  pageSize?: number
  selection?: boolean
  formConfig: BasicForm | AdvancedForm
  dialogConfig?: DialogProps
  tableConfig?: CustomTable
  showToolbar?: boolean
}

const props = withDefaults(defineProps<Props>(), {
  pageSize: 10,
  selection: true,
  showToolbar: true
})

// ============== 查询部分开始 ===============
const query = ref<any>({})
const searchList = ref<any>([])
watch(
  () => props.formConfig.formItems,
  val => {
    val.forEach((item: any) => {
      if (item.group) {
        searchList.value = searchList.value.concat(item.group.filter((item: any) => item.search))
      } else {
        item.search && searchList.value.push(item)
      }
    })
  },
  { immediate: true }
)

const handleQuery = () => {
  curPage.value = 1
  getTableData()
}
const handleReset = () => {
  query.value = {}
}
// ============== 查询部分结束 ===============

// ============== 表格部分开始 ===============
const tableData = ref([])
const total = ref(0)
const curPage = ref(1)
const loading = ref(false)
const tableConfig = ref<CustomTable>({
  showOperate: true,
  operateWidth: 120,
  ...props.tableConfig
})

const getTableData = () => {
  loading.value = true
  props.crud
    ?.getList({
      ...query.value,
      pageSize: props.pageSize,
      pageNo: curPage.value
    })
    .then((res: any) => {
      tableData.value = res.data
      total.value = res.total
    })
    .finally(() => {
      loading.value = false
    })
}
getTableData()

const pageChange = (val: number) => {
  curPage.value = val
  getTableData()
}
const refresh = () => {
  curPage.value = 1
  getTableData()
}

const multipleSelection = ref<any[]>([])
const handleSelectionChange = (columns: any[]) => {
  multipleSelection.value = columns
}
// ============== 表格部分结束 ===============

// ============== crud部分开始 ===============
const formRoute = ref<any>(props.formConfig.route)
const handleCreate = () => {
  if (formRoute.value) {
    router.push(formRoute.value)
  } else {
    formData.value = {}
    dialogVisible.value = true
  }
}
const handleUpdate = (row: any) => {
  if (formRoute.value) {
    router.push(formRoute.value)
  } else {
    if (props.crud?.getRecord) {
      props.crud.getRecord({ id: row.id }).then((res: any) => {
        formData.value = res.data
      })
    } else {
      formData.value = { ...row }
    }
    dialogVisible.value = true
  }
}
const handleDelete = (id: string | number) => {
  ElMessageBox.confirm('您确定要删除该项吗', '提示', {
    type: 'warning'
  }).then(async () => {
    await props.crud?.delete({ id })
    getTableData()
    ElMessage({
      type: 'success',
      message: '删除成功'
    })
  })
}
const handleBatchDelete = () => {
  ElMessageBox.confirm('您确定要删除吗', '提示', {
    type: 'warning'
  }).then(async () => {
    await props.crud?.deleteBatch({
      ids: multipleSelection.value.map(item => item.id).join(',')
    })
    getTableData()
    ElMessage({
      type: 'success',
      message: '删除成功'
    })
  })
}
// ============== crud部分结束 ===============

// ============== 表单部分开始 ===============
const formData = ref<any>({})
const dialogVisible = ref(false)
const handleFormSuccess = () => {
  getTableData()
}
// ============== 表单部分结束 ===============

defineExpose({
  handleCreate,
  handleDelete,
  handleUpdate,
  refresh
})
</script>

<template>
  <div class="flex flex-col" style="height: calc(100vh - 101px - var(--main-padding) * 2)">
    <el-card class="mb-4" shadow="never" v-if="searchList.length">
      <el-form :inline="true">
        <el-form-item :label="item.label" v-for="(item, index) in searchList" :key="index">
          <form-comp :item="item" v-model="query[item.name]"></form-comp>
        </el-form-item>
        <slot name="query" :query="query"></slot>
        <el-form-item>
          <el-button type="primary" icon="Search" @click="handleQuery">查询</el-button>
          <el-button icon="Refresh" @click="handleReset">重置</el-button>
        </el-form-item>
      </el-form>
    </el-card>

    <el-card class="h-full flex-grow-1" :body-style="{ height: '100%' }" shadow="never">
      <div class="flex flex-col h-full">
        <slot name="header"></slot>
        <div class="flex justify-between mb-20px" v-if="showToolbar">
          <div>
            <el-button type="primary" icon="Plus" @click="handleCreate">新增</el-button>
            <el-button
              type="danger"
              icon="Delete"
              @click="handleBatchDelete"
              :disabled="!multipleSelection.length"
              v-if="selection"
            >
              删除
            </el-button>
            <slot name="toolbar"></slot>
          </div>
        </div>
        <el-table
          class="flex-grow-1 h-full"
          :data="tableData"
          v-loading="loading"
          v-bind="$attrs"
          @selection-change="handleSelectionChange"
        >
          <el-table-column type="selection" width="50" v-if="selection"></el-table-column>
          <slot></slot>
          <el-table-column fixed="right" label="操作" :width="tableConfig.operateWidth" v-if="tableConfig.showOperate">
            <template #default="{ row }">
              <slot name="operateBefore" :row="row"></slot>
              <el-button link type="primary" size="small" @click="handleUpdate(row)">编辑</el-button>
              <el-button link type="danger" size="small" @click="handleDelete(row.id)">删除</el-button>
              <slot name="operateAfter" :row="row"></slot>
            </template>
          </el-table-column>
        </el-table>
        <div class="flex justify-end shrink-0">
          <el-pagination
            background
            layout="prev, pager, next, jumper, total"
            :page-size="pageSize"
            :total="total"
            @current-change="pageChange"
            class="mt-16px"
          />
        </div>
      </div>
    </el-card>

    <dialog-form
      v-model="dialogVisible"
      :dialogConfig="dialogConfig"
      :formConfig="formConfig"
      :formData="formData"
      :create="crud.create"
      :update="crud.update"
      @success="handleFormSuccess"
      v-if="dialogVisible"
    />
  </div>
</template>

<style scoped>
:deep(.el-table th.el-table__cell) {
  background-color: #f5f7fa;
  color: rgb(31, 34, 37);
}
</style>