黑马智数Day5

表单校验

表单基础校验

// 1. 创建表单规则
data() {
  return {
    addRules: {
      name: [
        { required: true, message: '企业名称为必填', trigger: 'blur' }
      ],
      legalPerson: [
        { required: true, message: '法人为必填', trigger: 'blur' }
      ],
      registeredAddress: [
        { required: true, message: '注册地址为必填', trigger: 'blur' }
      ],
      industryCode: [
        { required: true, message: '所在行业为必填', trigger: 'change' }
      ],
      contact: [
        { required: true, message: '企业联系人为必填', trigger: 'blur' }
      ],
      contactNumber: [
        { required: true, message: '企业联系人电话为必填', trigger: 'blur' }
      ],
      businessLicenseId: [
        { required: true, message: '请上传营业执照', trigger: 'blur' }
      ]
    }
  }
}

// 2. 绑定表单规则
<el-form :model="addForm" :rules="addRules" label-width="100px">
  <el-form-item label="企业名称" prop="name">
    <el-input v-model="addForm.name" />
  </el-form-item>
  <el-form-item label="法人" prop="legalPerson">
    <el-input v-model="addForm.legalPerson" />
  </el-form-item>
  <el-form-item label="注册地址" prop="registeredAddress">
    <el-input v-model="addForm.registeredAddress" />
  </el-form-item>
  <el-form-item label="所在行业" prop="industryCode">
    <el-select v-model="addForm.industryCode">
      <el-option
        v-for="item in industryList"
        :key="item.industryCode"
        :value="item.industryCode"
        :label="item.industryName"
      />
    </el-select>
  </el-form-item>
  <el-form-item label="企业联系人" prop="contact">
    <el-input v-model="addForm.contact" />
  </el-form-item>
  <el-form-item label="联系电话" prop="contactNumber">
    <el-input v-model="addForm.contactNumber" />
  </el-form-item>
  <el-form-item label="营业执照" prop="businessLicenseId">
    <el-upload
      action="#"
      :http-request="uploadRequest"
      :before-upload="beforeUpload"
    >
      <el-button size="small" type="primary">点击上传</el-button>
      <div slot="tip" class="el-upload__tip">支持扩展名：.png .jpg .jpeg，文件大小不得超过5M</div>
    </el-upload>
  </el-form-item>
</el-form>

 

统一校验

<el-form ref="ruleForm"></el-form>

<el-button type="primary" @click="confirmSubmit">确定</el-button>

confirmSubmit() {
  this.$refs.ruleForm.validate(valid => {
    console.log(valid)
  })
}

 

正则校验手机号

const validatePhone = (rule, value, callback) => {
  if (/^1[3-9]\d{9}$/.test(value)) {
    callback()
  } else {
    callback(new Error('请输入正常的手机号'))
  }
}

contactNumber: [
    { required: true, message: '企业联系人电话为必填', trigger: 'blur' },
    { validator: validatePhone, trigger: 'blur' }
]

 

上传完毕单独校验营业执照字段

async uploadRequest(data) {
    // 上传逻辑...
     
    // 单独校验表单，清除错误信息
    this.$refs.ruleForm.validateField('businessLicenseId')
}

 

提交表单

封装新增接口

export function createExterpriseAPI(data) {
  return request({
    url: '/park/enterprise',
    method: 'POST',
    data
  })
}

点击提交

confirmSubmit() {
  this.$refs.ruleForm.validate(async valid => {
    if (!valid) return
    // 1. 调用接口
    await createExterpriseAPI(this.addForm)
    // 2. 返回列表页
    this.$router.back()
  })
}

编辑企业

携带参数跳转编辑页

<el-button 
  size="mini" 
  type="text" 
  @click="editRent(scope.row.id)"
  >编辑</el-button>
  
editRent(id) {
  this.$router.push({
    path: '/exterpriseAdd',
    query: {
      id
    }
  })
}

 

根据id适配文案显示

<el-page-header 
  :content="`${id?'编辑企业':'添加企业'}`" 
  @back="$router.back()" />


computed: {
  id() {
    return this.$route.query.id
  }
}

 

回填企业数据

封装接口

export function getEnterpriseDetailAPI(id) {
  return request({
    url: `/park/enterprise/${id}`
  })
}

调用接口回填数据

async getEnterpriseDetail() {
  const res = await getEnterpriseDetailAPI(this.rentId)
  const { businessLicenseId, businessLicenseUrl, contact, contactNumber, industryCode, legalPerson, name, registeredAddress } = res.data
  this.addForm = { businessLicenseId, businessLicenseUrl, contact, contactNumber, industryCode, legalPerson, name, registeredAddress }
}

mounted() {
  // 省略代码 有合同id 调用详情接口
  if (this.Id) {
    this.getEnterpriseDetail()
  }
}

 

编辑确认修改

封装编辑更新接口

export function updateExterpriseAPI(data) {
  return request({
    url: '/park/enterprise',
    method: 'PUT',
    data
  })
}

区分状态接口提交

confirmSubmit() {
  this.$refs.ruleForm.validate(async valid => {
    console.log(valid)
    if (this.id) {
      // 编辑
      await updateExterpriseAPI({
        ...this.addForm,
        id: this.Id
      })
    } else {
      // 新增
      await createExterpriseAPI(this.addForm)
    }
    this.$router.back()
  })
}

删除功能实现

封装接口函数

export function delExterpriseAPI(id) {
  return request({
    url: `/park/enterprise/${id}`,
    method: 'DELETE'
  })
}

绑定事件执行删除

<el-table-column label="操作">
  <template #default="scope">
    <el-button size="mini" type="text">添加合同</el-button>
    <el-button size="mini" type="text">查看</el-button>
    <el-button size="mini" type="text">编辑</el-button>
    <el-button size="mini" type="text" @click="delExterprise(scope.row.id)">删除</el-button>
  </template>
</el-table-column>

delExterprise(id) {
  this.$confirm('确认删除该企业吗?', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(async() => {
    await delExterpriseAPI(id)
    this.getExterpriseList()
    this.$message({
      type: 'success',
      message: '删除成功!'
    })
  })
}

创建合同

控制弹框打开关闭

<el-button size="mini" type="text" @click="addRent()">添加合同</el-button>


<el-dialog
  title="添加合同"
  :visible="rentDialogVisible"
  width="580px"
  @close="closeDialog"
  >
  <!-- 表单区域 -->
  <div class="form-container">

  </div>
  <template #footer>
    <el-button size="mini" @click="closeDialog">取 消</el-button>
    <el-button size="mini" type="primary">确 定</el-button>
  </template>
</el-dialog>


data(){
  return {
    rentDialogVisible:false
  }
}

methods:{
  // 打开
  addRent(){
    this.rentDialogVisible = true
  },
  // 关闭
  closeDialog(){
    this.rentDialogVisible = false
  }
}

获取楼宇下拉框数据

封装获取楼宇列表接口

export function getRentBuildListAPI() {
  return request({
    url: '/park/rent/building'
  })
}

打开弹框时调用接口

import { getRentBuildListAPI } from '@/apis/enterprise'


// 打开弹框
async addRent(enterpriseId) {
  this.rentDialogVisible = true
  // 获取楼宇下拉列表
  const res = await getRentBuildListAPI()
  this.buildList = res.data
}

渲染下拉列表视图模版

<el-form-item label="租赁楼宇" prop="buildingId">
  <el-select v-model="rentForm.buildingId" placeholder="请选择">
    <el-option
      v-for="item in buildList"
      :key="item.id"
      :label="item.name"
      :value="item.id"
    />
  </el-select>
</el-form-item>

 

上传合同文件

<el-form-item label="租赁合同" prop="contractId">
  <el-upload
    action="#"
    :http-request="uploadHandle"
  >
    <el-button size="small" type="primary" plain>上传合同文件</el-button>
    <div slot="tip" class="el-upload__tip">支持扩展名：.doc .docx .pdf, 文件大小不超过5M</div>
  </el-upload>
</el-form-item


// 上传合同
async uploadHandle(fileData) {
  // 1. 处理FormData
  const { file } = fileData
  const formData = new FormData()
  formData.append('file', file)
  formData.append('type', 'contract')
  // 2. 上传并赋值
  const res = await uploadAPI(formData)
  const { id, url } = res.data
  this.rentForm.contractId = id
  this.rentForm.contractUrl = url
  // 单独校验表单
this.$refs.addForm.validate('contractId')
  
}

 

提交表单创建合同

封装接口

export function createRentAPI(data) {
  return request({
    url: '/park/enterprise/rent',
    method: 'POST',
    data
  })
}

补充企业id参数

<el-button size="mini" type="text" @click="addRent(row.id)">添加合同</el-button>
  
// 添加合同
addRent(id) {
  this.dialogVisible = true
  // 把企业id存入表单对象
  this.rentForm.enterpriseId = id
}

处理参数提交表单

// 确认提交
confirmAdd() {
  this.$refs.addForm.validate(async valid => {
    if (valid) {
      const { buildingId, contractId, contractUrl, enterpriseId, type } = this.rentForm
      await createRentAPI({
        buildingId, contractId, contractUrl, enterpriseId, type,
        startTime: this.rentForm.rentTime[0],
        endTime: this.rentForm.rentTime[1]
      })
      // 更新列表
      this.getExterpriseList()
      // 关闭弹框
      this.rentDialogVisible = false
    }
  })
}

显示合同列表

获取当前合同列表

封装接口函数

export function getRentListAPI(id) {
  return request({
    url: `/park/enterprise/rent/${id}`
  })
}

展开时获取合同数据

/ 1. 绑定事件 & 绑定数据
<el-table style="width: 100%" :data="exterpriseList" 
  @expand-change="expandHandle">

<el-table-column type="expand">
  <template #default="{row}">
    <el-table :data="row.rentList">
      <el-table-column label="租赁楼宇" width="320" prop="buildingName" />
      <el-table-column label="租赁起始时间" prop="startTime" />
      <el-table-column label="合同状态" prop="status" />
      <el-table-column label="操作" width="180">
        <template #default="scope">
          <el-button size="mini" type="text">续租</el-button>
          <el-button size="mini" type="text">退租</el-button>
          <el-button size="mini" type="text">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </template>
</el-table-column>


// 2. 初始化时增加合同数据默认列表   
async getExterpriseList() {
  const res = await getEnterpriseListAPI(this.params)
  this.exterpriseList = res.data.rows.map((item) => {
    return {
      ...item,
      rentList: [] // 每一行补充存放合同的列表
    }
  })
  this.total = res.data.total
}
    

// 3. 只有展开时获取数据并绑定
async expandHandle(row, rows) {
  console.log('展开或关闭', row, rows)
  const isExpend = rows.find(item => item.id === row.id)
  if (isExpend) {
    const res = await getRentListAPI(row.id)
    // eslint-disable-next-line require-atomic-updates
    row.rentList = res.data
  }
}

 

适配合同状态

// 格式化tag类型
formatInfoType(status) {
  const MAP = {
    0: 'warning',
    1: 'success',
    2: 'info',
    3: 'danger'
  }
  // return 格式化之后的中文显示
  return MAP[status]
}

// 格式化status
formartStatus(type) {
  const TYPEMAP = {
    0: '待生效',
    1: '生效中',
    2: '已到期',
    3: '已退租'
  }
  return TYPEMAP[type]
}

<el-table-column label="合同状态">
  <template #default="scope">
    <el-tag :type="formatInfoType(scope.row.status)"> 
      {{ formatStatus(scope.row.status) }}
    </el-tag>
  </template>
</el-table-column>

合同退租状态修改

封装接口

export function outRentAPI(rentId) {
  return request({
    url: `/park/enterprise/rent/${rentId}`,
    method: 'PUT'
  })
}

修改状态

<el-table-column label="操作" width="180" fixed="right">
  <template #default="scope">
    <el-button size="mini" type="text" @click="outRent(scope.row.id)">退租</el-button>
    <el-button size="mini" type="text" >删除</el-button>
  </template>
</el-table-column>


outRent(rentId) {
  this.$confirm('确认退租吗?', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(async() => {
    // 1. 调用接口
    await outRentAPI(rentId)
    // 2. 重新拉取列表
    this.getEnterpriseListAPI()
    this.$message({
      type: 'success',
      message: '退租成功!'
    })
  }).catch(() => {
    this.$message({
      type: 'info',
      message: '已取消删除'
    })
  })
}

适配视图状态

<el-table-column label="操作" width="180" fixed="right">
  <template #default="scope">
    <el-button size="mini" type="text" :disabled="scope.row.status === 3" @click="outRent(scope.row.id)">退租</el-button>
    <el-button size="mini" type="text" :disabled="scope.row.status !== 3">删除</el-button>
  </template>
</el-table-column>

查看企业

准备路由

{
    path: '/exterpriseDetail',
    component: () => import('@/views/park/enterprise/Detail')
}

渲染列表

封装接口

export function getEnterpriseDetail(id) {
  return request({
    url: `/park/enterprise/${id}`,
    method: 'GET'
  })
}

渲染数据

<script>
import { getEnterpriseDetail } from '@/apis/enterprise'
export default {
  data() {
    return {
      form: {}
    }
  },
  mounted() {
    this.getDetail()
  },
  methods: {
    async getDetail() {
      const res = await getEnterpriseDetail(this.$route.query.id)
      this.form = res.data
    }
  }
}
</script>

原文地址：https://blog.csdn.net/weixin_56989647/article/details/142520078

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