tenant-Platform/src/views/contentManagement/modules/addAdvertisement.vue

<template>
  <div class="message-main">
    <h4>基本信息</h4>
    <el-form
      ref="ruleFormRef"
      :model="ruleForm"
      :rules="rules"
      label-width="auto"
      class="demo-ruleForm"
      :size="formSize"
      :inline="true"
      status-icon
    >
      <el-row :gutter="24">
        <el-col :span="9">
          <el-form-item label="标题" prop="title">
            <el-input v-model="ruleForm.title" clearable style="width: 400px" />
          </el-form-item>
        </el-col>
        <el-col :span="9">
          <el-form-item label="发布机构" prop="orgId">
            <el-cascader
              filterable
              clearable
              style="width: 400px"
              v-model="ruleForm.orgId"
              :options="institutionList"
              :props="tableProps"
              @change="deptChange"
            />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="24">
        <el-col :span="9">
          <el-form-item label="URL" prop="url">
            <el-input v-model="ruleForm.url" clearable style="width: 400px" />
          </el-form-item>
        </el-col>
        <el-col :span="9">
          <el-form-item label="子机构是否发布" prop="isLevel">
            <el-radio-group v-model="ruleForm.isLevel">
              <el-radio :value="1">是</el-radio>
              <el-radio :value="0">否</el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
      </el-row>

      <el-form-item label="广告图" prop="image">
        <ImgCropper @uploadImg="uploadImg" :imgUrl="imgUrl" :imgName="imgName" v-if="imgUrl"></ImgCropper>
        <ImgCropper @uploadImg="uploadImg" :imgUrl="imgUrl" :imgName="imgName" v-else></ImgCropper>
        <!-- <el-upload
          class="avatar-uploader"
          action="#"
          :show-file-list="false"
          :on-success="handleAvatarSuccess"
          :before-upload="beforeAvatarUpload"
        >
          <img v-if="imageUrl" :src="imageUrl" class="avatar" />
          <el-icon v-else class="avatar-uploader-icon"><Plus /></el-icon>
        </el-upload> -->
      </el-form-item>
      <el-row style="justify-content: center">
        <el-form-item>
          <el-button @click="resetForm(ruleFormRef)">取消</el-button>

          <el-button type="primary" @click="submitForm(ruleFormRef)">
            保存
          </el-button>
        </el-form-item>
      </el-row>
    </el-form>
  </div>
</template>

<script setup lang="ts">
import { ref, reactive, onMounted } from "vue";
import {ElMessage, ElMessageBox} from "element-plus"
import type { ComponentSize, FormInstance, FormRules, } from "element-plus";
import api from "@/api";
import router from "@/router";
import { useRoute, useRouter } from "vue-router";

const myRouter = useRouter()


function uploadImg(file:any){

  ruleForm.image=file.id
}

const imgUrl=ref('')
const imgName=ref('')

interface RuleForm {
  title: string;
  orgId: string;
  sendDeptName: string;
  image: string;
  isLevel: string | number;
  isForce: string;
  url:string;
}
const tableProps = ref({
  value: "id",
  label: "name",
  children: "children",
  checkStrictly: true,
});
const route=useRoute()
onMounted(() => {
  getInstitutionList(); //机构列表
  // console.log(route)
  if(route.query?.id){
    api.advertisementApi.getById({id:route.query?.id}).then(res=>{

      if(res.code===200){
        ruleForm.title=res.data.title
        ruleForm.orgId=res.data.orgId
        orgId.value=res.data.orgId
        ruleForm.isLevel=res.data.isLevel
        ruleForm.url=res.data.url
        imgUrl.value=res.data.previewUrl
        ruleForm.image=res.data.uploadFiles.id
        imgName.value=res.data.uploadFiles.fileName
      }
    })
  } else {
    ruleForm.orgId = localStorage.getItem('userDeptId')
  }
});

const formSize = ref<ComponentSize>("default");
const ruleFormRef = ref<FormInstance>();
const ruleForm = reactive<RuleForm>({
  title: "",
  orgId: "",
  sendDeptName: "",
  isLevel: 0,
  isForce: "",
  image: "",
  url:"",
});

const rules = reactive<FormRules<RuleForm>>({
  title: [
    { required: true, message: "请输入标题", trigger: "blur" },
    { max: 50, message: "最大长度不可以超过50个字符", trigger: "blur" },
  ],
  orgId: [
    {
      required: true,
      message: "请选择发布机构",
      trigger: "change",
    },
  ],
  url: [
    {
      pattern: /^(https?:\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?$/,
      message: '请填写正确的URL地址',
      trigger: 'change'
    }
  ],
  image: [
    {
      required: true,
      message: "请上传图片",
      trigger: "blur",
    },
  ],
});

const orgId=ref('')
//机构选择
function deptChange(e:any){
  if(e){
    orgId.value=e[e.length-1]

    ruleForm.sendDeptName=getID(institutionList.value,orgId.value).name
    // console.log(getID(institutionList.value,orgId.value))
  }else{
    orgId.value=''
  }
}

const submitForm = async (formEl: FormInstance | undefined) => {

  if (!formEl) return;
  await formEl.validate((valid, fields) => {
    if (valid) {
      if(route.query?.id){
        api.advertisementApi.posterEdit({
          ...ruleForm,
          orgId:orgId.value,
          id:route.query?.id
        }).then(res=>{
          if(res.code===200){
            ElMessage.success(res.msg)
            router.back()
          }
        })
      }else{
        if(route.query?.total&&route.query?.total >=5) {
          ElMessageBox({
            title: '温馨提示',
            message: '当前已有5条广告图，添加时会将时间排序最晚的数据进行替换，是否继续保存？',
            type: 'warning',
            showCancelButton: true,
            confirmButtonText: '继续保存',
            cancelButtonText: '取消',
          }).then((action) => {
            if(action === 'confirm') {
              api.advertisementApi.posterAdd({
                ...ruleForm,
                orgId:orgId.value
              }).then(res=>{
                if(res.code===200){
                  ElMessage.success(res.msg)
                  router.back()
                }
              })
            }
          })
        } else {
          api.advertisementApi.posterAdd({
            ...ruleForm,
            orgId:orgId.value
          }).then(res=>{
            if(res.code===200){
              ElMessage.success(res.msg)
              router.back()
            }
          })
        }
      }
    }
  });
};

const resetForm = (formEl: FormInstance | undefined) => {
  if (!formEl) return;
  formEl.resetFields();
  myRouter.push({
    path: '/content/advertisement'
  })
};

//机构列表
const institutionList = ref([]);
const getInstitutionList = () => {
  api.institutionApi.institutionList({}).then((res: any) => {
    if (res.code === 200) institutionList.value = res.data;
  });
};

function getID(json:any, id:string) {
    var o = {}; //专门用来保存筛选后的数组
    //定义一个函数getID(json,id)，形参json用来接受传入的数组，形参id用来接受id号
    //核心：利用arry.forEach(function(currentValue),index,arr)遍历数组
    json.forEach(function(item:any) {
    //if用来判断外层，else if用来判断里层，调用递归函数的有2个判断条件在“有goods属性并且不为空”情况下才调用

        if (item.id == id) {

          return  o = item;

        } else if (item.children && item.children.length > 0) {
            o = getID(item.children, id)//递归
        }
    });
    return o; //全部遍历完之后返回对象o
}
</script>
<style lang="scss" scoped>
.message-main {
  flex: 1;
  width: 100%;
  height: 100%;
  background: #fff;
  padding: 15px;
  box-sizing: border-box;
}
.avatar-uploader {
  width: 178px;
  height: 178px;
  display: block;
  border: 1px dashed #8c939d !important;
}
.avatar-uploader .el-upload {

  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  // transition: var(--el-transition-duration-fast);
}

.avatar-uploader .el-upload:hover {
  border-color: var(--el-color-primary);
}

.el-icon.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 178px;
  height: 178px;
  text-align: center;
}
</style>