消息通知数据自动筛选

spring

2025-05-21 ee2882cff02d3545b66c7591f88ed4800f730a9a

 src/components/view/a6-device-overview.vue

@@ -33,17 +33,19 @@
      width: calc(100% - 40px);
      height: calc(100% - 60px - 80px - 10px - 40px);
      padding: 20px;
    overflow-y: auto;
   }

  ul {
  .card {
    list-style-type: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, 375px);
    justify-content: center;
    grid-template-columns: repeat(auto-fit, 415px);
    /* justify-content: center; */
    grid-gap: 16px;
    min-height: 300px;
  }
  ul li{
    width: 375px;
  .card li{
    width: 415px;
    height: 165px;
    border-radius: 8px 8px 8px 8px;
    border: 1px solid #EEEEEE;
@@ -57,14 +59,14 @@
    position: relative;
    overflow: hidden;
  }
  ul li .img{
  .card li .img{
    width: 114px;
    height: 114px;
    border-radius: 16px;
    margin-right: 24px;
  }
  .list-left .list-left-info{
    line-height: 30px;
    line-height: 36px;
    display: flex;
  }
  .text-truncate {
@@ -125,13 +127,13 @@
   <div class="role_manage">
      <div>
         <el-row class="title">
            <el-col :span="12" style="padding-left: 20px;">设备总览</el-col>
            <el-col :span="12" style="padding-left: 20px;text-align: left;">设备总览</el-col>
         </el-row>
      </div>
      <div class="search">
      <div class="search_thing">
            <div class="search_label">状态：</div>
            <el-select v-model="searchForm.status" placeholder="全部" size="small">
            <el-select v-model="entity.deviceStatus" placeholder="全部" size="small">
               <el-option
                 v-for="item in options"
                 :key="item.value"
@@ -142,18 +144,18 @@
         </div>
         <div class="search_thing">
            <div class="search_label">设备名称：</div>
            <div class="search_input"><el-input size="small" placeholder="请输入" clearable v-model="searchForm.name"
                  @keyup.enter.native="refreshTable()"></el-input></div>
            <div class="search_input"><el-input size="small" placeholder="请输入" clearable v-model="entity.deviceName"></el-input></div>
         </div>
         <div class="search_thing" style="padding-left: 30px;">
            <el-button size="small" @click="refresh()">重 置</el-button>
            <el-button size="small" type="primary" @click="refreshTable()">查 询</el-button>
            <el-button size="small" type="primary" @click="currentPage= 1,keyMap = {},list=[],finishLoding = false,refreshTable()">查 询</el-button>
         </div>
      </div>
      <div class="table">
      <ul v-loading="loading" @scroll="scrollFn">
      <div class="table" v-loading="loading">
      <scroll-pagination @load="refreshTable" :finishLoding="finishLoding" :list="list" v-if="list.length>0||loading">
        <ul class="card">
        <li v-for="(m,i) in list" :key="i">
          <el-image class="img">
          <el-image class="img" :src="javaApi+'/img/'+m.imageUpload">
            <div slot="error" class="image-error" style="width: 112px;
            height: 112px;
            border-radius: 16px;
@@ -161,22 +163,26 @@
            align-items: center;
            justify-content: center;
            border: 1px solid #EEEEEE;">
              <i class="el-icon-picture-outline"></i>
              <i class="el-icon-picture-outline" style="font-size:30px;color:#666666;"></i>
            </div>
          </el-image>
          <div class="list-left">
            <div class="list-left-info">
              <span class="label">设备名称：</span>
              <span style="color:#3A7BFA;font-size: 16px;display: inline-block;
    width: 129px; word-break: break-all;" class="text-truncate">小舞灵漩涡混合器</span>
              <span style="color:#3A7BFA;
              font-size: 16px;
              display: inline-block;
              width: 129px;
              word-break: break-all;" class="text-truncate">{{m.deviceName?m.deviceName:'无'}}</span>
            </div>
            <div class="list-left-info">
              <span class="label">规格型号：</span>
              <span style="color:#333333;font-size: 16px;">CASJTS-C004-01</span>
              <span style="color:#333333;font-size: 16px;">{{m.specificationModel?m.specificationModel:'无'}}</span>
            </div>
            <div class="list-left-info">
              <span class="label">状态：</span>
              <el-tag :type="m.type">标签五</el-tag>
              <el-tag :type="m.type" v-if="m.deviceStatusName">{{m.deviceStatusName}}</el-tag>
              <span v-else style="color:#333333;font-size: 16px;">无</span>
            </div>
          </div>
          <div class="circles" :class="m.type">
@@ -187,106 +193,125 @@
          </div>
        </li>
      </ul>
      <div v-if="list.length<1&&!loading&&!isLoding&&!finishLoding" style="color:#909399;font-size:14px;text-align: center;margin-top:200px" >暂无数据</div>
      <div v-if="!noMore&&list.length>0">
        <el-button
          v-show="isLoding"
          type="text"
          style="display: flex; margin: 0 auto; color: #909399"
          ><i class="el-icon-loading"></i
        ></el-button>
         <el-button
          type="text"
          v-show="finishLoding"
          style="display: flex; margin: 0 auto; color: #909399"
          >已经没有更多啦~</el-button
        >
      </div>
      </scroll-pagination>
      <div v-if="list.length<1&&!loading" style="color:#909399;font-size:14px;text-align: center;margin-top:200px" >暂无数据</div>
      </div>
   </div>
</template>

<script>
import ScrollPagination from '../tool/scroll-paging.vue'
   export default {
    components: {
      ScrollPagination
    },
      data() {
         return {
        entity:{
          deviceStatus: null,
               deviceName: null,
          orderBy: {field: "id", order: "asc"}
        },
        options:[],
        // 搜索表单
        searchForm:{},
        list:[
          {
            type:'danger'
          },
          {
            type:'danger'
          },
          {
            type:'success'
          },
          {
            type:'success'
          },
          {
            type:'danger'
          },
          {
            type:'danger'
          },
          {
            type:'danger'
          },
          {
            type:'danger'
          },
          {
            type:'warning'
          },
          {
            type:'warning'
          },
        ],
        noMore: false, // 搜索结果无的展示
        list:[],
        currentPage: 1, // 当前页
        pageSize: 12, // 一页12条
        pageSize: 16, // 一页16条
        total: '',
        loading: false, // 组件loading的展示,默认为true
        isLoding: false, // 加载中，loading图标,默认为true
        finishLoding: false // 加载完成，显示已经没有更多了
        loading: true, // 组件loading的展示,默认为true
        finishLoding: false, // 加载完成，显示已经没有更多了
        keyMap: {}
         }
      },
    created() {
      this.selectEnumByCategory()
      this.keyMap = {};
      this.currentPage = 1;
      this.list = [];
      this.refreshTable();
    },
      mounted() {
      // window.addEventListener("scroll", this.throttle(this.scrollFn, 500));
      },
    destroyed() {
      // window.removeEventListener("scroll", this.throttle(), false);
    },
      methods: {
         refreshTable() {
        this.loading = true
        this.isLoding = true
        this.$axios.get(this.$api.deviceScope.selectEquipmentOverview).then(res => {
          console.log(11111,res)
        const key = `_${this.currentPage}`
        const value = this.keyMap[key]
        // 如果value存在，表示缓存有值，那么阻止请求
        if(value) {
          return
        }
        // value不存在，表示第一次请求,设置占位
        this.keyMap[key] = 'temp'
        if(this.currentPage==1){
          this.loading = true
        }
        this.$axios.post(this.$api.deviceScope.selectDeviceParameter,{
               page: {
            current: this.currentPage,
            size: this.pageSize
          },
               entity: this.entity
            }, {
               headers: {
                  'Content-Type': 'application/json'
               }
            }).then(res => {
          if(res.code==200){
            this.total = res.data.body.total
            let list = res.data.body.records.map(m=>{
              switch (m.deviceStatus){
                case 0:
                  // 正常
                  m.type ='success'
                  break;
                case 1:
                  // 报废
                  m.type ='warning'
                  break;
                case 2:
                  // 保修
                  m.type ='danger'
                  break;
              }
              this.options.forEach(j=>{
                if(m.deviceStatus==j.value){
                  m.deviceStatusName = j.label
                }
              })
              return m;
            })
            if(list.length==0){
              this.finishLoding = true;
            }else{
              if(list.length<this.pageSize){
                this.finishLoding = true;
              }
              this.list = this.list.concat(list)
              if(this.total==this.list.length){
                this.finishLoding = true;
              }
              this.currentPage++;
            }
          }
          this.loading = false
            })
        // allCoursesList({
        //   currentPage: this.currentPage,
        //   pageSize: this.pageSize,
        //   keyword: this.$route.query.keywords
        // }).then((res) => {
        //   if (res.data.code === 0) {
        //     this.loading = false
        //     this.keyWordsCoursesList = [...res.data.data.rows]
        //     this.total = res.data.data.total
        //     if (this.keyWordsCoursesList.length === 0) {
        //       this.noMore = true;
        //     }
        //   }
        // });
         },
         refresh() {

        this.keyMap = {};
        this.currentPage= 1;
        this.list=[];
        this.finishLoding = false;
        this.entity={
          deviceStatus: null,
               deviceName: null,
          orderBy: {field: "id", order: "asc"}
        };
        this.refreshTable()
         },
      // 获取字典
      selectEnumByCategory() {
            this.$axios.post(this.$api.enums.selectEnumByCategory, {
               category: "设备状态"
            }).then(res => {
               this.options = res.data
            })
         },
      // 滚动触底加载
      scrollFn() {
@@ -298,13 +323,8 @@
          scrollTop + clientHeight >= scrollHeight - height &&
          scrollHeight != 0
        ) {
          if (this.pageSize > this.total) {
            this.isLoding = false;
            this.finishLoding = true;
            window.removeEventListener("scroll", this.throttle(), false);
          }else{
            this.currentPage + 1;
            this.pageSize = this.pageSize += 12;
          if (!this.finishLoding&&this.currentPage*this.pageSize<this.total) {
            this.currentPage = this.currentPage + 1;
            this.refreshTable();
          }
        } else {
@@ -325,6 +345,9 @@
          }
        };
      },
      }
      },
    destroyed() {
      window.removeEventListener("scroll", this.throttle(), false);
    },
   }
</script>