智慧农业后台管理页面
guanqb
2022-09-03 b5f7b312745b0788b4fa246591ff4884b01ff436
src/views/land/landAdd.vue
@@ -1,194 +1,343 @@
<template>
    <el-dialog
        :title="title"
        :modal-append-to-body="false"
        :append-to-body="true"
        :close-on-click-modal="false"
        width="60%"
        :visible.sync="visible"
    >
        <avue-form ref="form" v-model="form" :option="option" @submit="submit">
            <!-- 地图插入 -->
            <template slot-scope="{ type, disabled }" slot="line">
                <getMapDataInThere ref="getMapData" id="getMapData" @setMapData="setMapData"></getMapDataInThere>
            </template>
        </avue-form>
    </el-dialog>
  <el-dialog
    :title="title"
    :modal-append-to-body="false"
    :append-to-body="true"
    :close-on-click-modal="false"
    width="80%"
    :visible.sync="visible"
    top="10vh"
  >
    <avue-form ref="form" v-model="form" :option="option" @submit="submit">
      <!-- 地图插入 -->
      <template slot-scope="{ type, disabled }" slot="line">
        <!-- <getMapDataInThere ref="getMapData" id="getMapData" @setMapData="setMapData"></getMapDataInThere> -->
      </template>
    </avue-form>
    <div class="map">
      <iframe :src="url" frameborder="0" width="100%" height="100%"></iframe>
    </div>
  </el-dialog>
</template>
<script>
import { mapGetters } from "vuex"
import { getFarmList } from "@/api/farm/farm"
import { getDeptTree } from "@/api/system/dept"
import { add } from "@/api/land/land"
import website from '@/config/website'
import getMapDataInThere from "./getMapDataInThere.vue"
import { mapGetters } from "vuex";
import { getFarmList,getDetail } from "@/api/farm/farm";
import { getDeptTree } from "@/api/system/dept";
import { add } from "@/api/land/land";
import website from "@/config/website";
import domtoimage from "dom-to-image";
import h2 from "html2canvas";
import getMapDataInThere from "./getMapDataInThere.vue";
import { number } from "echarts";
// import canvas2Image from 'canvas2Image'
export default {
    components: {
        getMapDataInThere
    },
    data () {
        return {
            title: "新增地块",
            form: {},
            option: {
                emptyBtn: false,
                submitText: "保存",
                gutter: 30,
                column: [
                    {
                        label: "地块名称",
                        prop: "landName",
                        rules: [{
                            required: true,
                            message: "请输入地块名称",
                            trigger: "blur"
                        }]
                    },
                    {
                        label: "所属农场",
                        prop: "farmId",
                        type: "tree",
                        value:"",
                        dicData: [],
                        props: {
                            label: "farmName",
                            value: "id"
                        },
                        disabled:true,
                        slot: true,
                        rules: [{
                            required: true,
                            message: "请选择所属农场",
                            trigger: "click"
                        }]
                    },
                    {
                        label: "地块类型",
                        type: "select",
                        prop: "landType",
                        dicUrl: "/api/blade-system/dict-biz/dictionary?code=land",
                        props: {
                            label: "dictValue",
                            value: "dictKey"
                        },
                        dataType: "number",
                        rules: [{
                            required: true,
                            message: "请选择地块类型",
                            trigger: "blur"
                        }]
                    },
                    {
                        label: "面积单位",
                        prop: "landUnit",
                        value: "0",
                        type: "select",
                        dicUrl: "/api/blade-system/dict-biz/dictionary?code=landunit",
                        props: {
                            label: "dictValue",
                            value: "dictKey"
                        },
                        rules: [{
                            required: true,
                            message: "请选择面积单位",
                            trigger: "click"
                        }],
                        dataType: "number",
                        span: 6,
                    },
                    {
                        label: "地块展示",
                        labelWidth: "0",
                        prop: "line",
                        className: "mapClass",
                        span: 24,
                        formslot: true,
                    }
                ],
  components: {
    getMapDataInThere,
  },
  data() {
    return {
      title: "新增地块",
      form: {},
      option: {
        emptyBtn: false,
        submitText: "保存",
        submitBtn: false,
        gutter: 30,
        column: [
          {
            label: "地块名称",
            prop: "landName",
            rules: [
              {
                required: true,
                message: "请输入地块名称",
                trigger: "blur",
              },
            ],
          },
          {
            label: "所属农场",
            prop: "farmId",
            type: "tree",
            value: "",
            dicData: [],
            props: {
              label: "farmName",
              value: "id",
            },
            visible: false,
            disabled: true,
            slot: true,
            rules: [
              {
                required: true,
                message: "请选择所属农场",
                trigger: "click",
              },
            ],
          },
          {
            label: "地块类型",
            type: "select",
            prop: "landType",
            dicUrl: "/api/blade-system/dict-biz/dictionary?code=land",
            props: {
              label: "dictValue",
              value: "dictKey",
            },
            dataType: "number",
            rules: [
              {
                required: true,
                message: "请选择地块类型",
                trigger: "blur",
              },
            ],
          },
          {
            label: "面积",
            prop: "landArea",
            rules: [
              {
                required: true,
                message: "请输入面积",
                trigger: "click",
              },
            ],
            span: 6,
            type: "number",
            controls: false,
          },
          {
            label: "面积单位",
            prop: "landUnit",
            value: "0",
            type: "select",
            dicUrl: "/api/blade-system/dict-biz/dictionary?code=landunit",
            props: {
              label: "dictValue",
              value: "dictKey",
            },
            rules: [
              {
                required: true,
                message: "请选择面积单位",
                trigger: "click",
              },
            ],
            dataType: "number",
            span: 6,
          },
          // {
          //     label: "地块展示",
          //     labelWidth: "0",
          //     prop: "line",
          //     className: "mapClass",
          //     span: 24,
          //     formslot: true,
          // }
        ],
      },
      url: "",
      landUrl: "",
      polygon: [],
      area: "",
      farmInfo:{},
      visible: false,
    };
  },
  created() {
  },
  computed: {
    ...mapGetters([
      "userInfo",
      "permission",
      "polygons",
      "$farmId",
      "drawMapUrlBase",
    ]),
  },
  watch: {
    landUrl: {
      handler(newVal, oldVal) {
        if (newVal) {
          this.$refs.form.submit();
        }
      },
    },
    computed: {
        ...mapGetters(["userInfo", "permission", "polygons","$farmId"]),
    "form.landName": {
      handler(newVal, oldVal) {
        this.landUrl = "";
      },
    },
    mounted () {
        this.initData(this.userInfo.tenant_id)
    "form.landType": {
      handler(newVal, oldVal) {
        this.landUrl = "";
      },
    },
    methods: {
        initData (tenantId) {
            getFarmList().then(res => {
                const column = this.findObject(this.option.column, "farmId")
                column.dicData = res.data.data
            })
        },
        //初始化
        init () {
            //清空面的数据
            this.$store.commit('clear_polygon')
            //计算当前时间
            this.visible = true
            this.form.farmId = this.$farmId
        },
        // 表单提交
        submit (row, done) {
            row['deptId'] = this.userInfo.dept_id
            // row.farmId = this.farm.id
            var that = this
            if (this.polygons.length == 0) {
                //没有面的数据
                // this.$refs.getMapData.isCheck = true
                // loading()
            } else {
                //如果有值,空间坐标转换
                let pol = this.polygons
                let polLength = this.polygons.length - 1
                let usePolygons = ""
                for (let k in pol) {
                    usePolygons += pol[k].lng + "," + pol[k].lat
                    if (k != polLength) {
                        usePolygons += ";"
                    }
                }
                //设置坐标点
                row.userId = this.userInfo.user_id
                row.landRange = usePolygons
            }
            add(row).then(() => {
                that.$emit("refreshOnLoad")
                that.$refs.form.resetFields()
                that.form.landUnit = "0"
                that.visible = false
                this.$message({
                    type: "success",
                    message: "操作成功!"
                })
                done()
            }, error => {
                // loading()
                window.console.log(error)
            })
        },
        setMapData (val) {
            this.LineData = val[0]
            this.PointData = val[1]
        },
    "form.landArea": {
      handler(newVal, oldVal) {
        this.landUrl = "";
      },
    },
    "form.landUnit": {
      handler(newVal, oldVal) {
        this.landUrl = "";
      },
    },
  },
  mounted() {
    this.initData(this.userInfo.tenant_id);
    window.addEventListener("message", this.handleMessage);
  },
  methods: {
    handleMessage(event) {
      if (Number.isFinite(event.data)) {
        this.form.landArea = (event.data * 0.0015).toFixed(2);
      }
      if (Object.prototype.toString.call(event.data) === "[object Object]") {
        var obj = event.data;
        this.polygon = obj.polygons;
        this.landUrl = obj.url;
      }
    },
    initData(tenantId) {
      getFarmList().then((res) => {
        const column = this.findObject(this.option.column, "farmId");
        column.dicData = res.data.data;
      });
    },
    //初始化
    init() {
      //清空面的数据
      this.$store.commit("clear_polygon");
      this.form.landArea = 0
      this.visible = true;
      this.form.farmId = this.$farmId;
        getDetail(this.form.farmId).then(res=>{
            this.farmInfo = res.data.data
            this.url = this.drawMapUrlBase + "/base?type=1&lng=112&lat=24&status=manage&longitude="+this.farmInfo.longitude+"&latitude="+this.farmInfo.latitude;
        })
    },
    // 表单提交
    submit(row, done) {
      row["deptId"] = this.userInfo.dept_id;
      // row.farmId = this.farm.id
      var that = this;
      var poly = [];
      if (this.polygon.length != 0) {
        this.polygon.forEach((e) => {
          poly.push({
            lng: e[0],
            lat: e[1],
          });
        });
        this.polygon = poly;
      }
      if (this.polygon.length == 0) {
        //没有面的数据
        // this.$refs.getMapData.isCheck = true
        // loading()
      } else {
        //如果有值,空间坐标转换
        let pol = this.polygon;
        let polLength = this.polygon.length - 1;
        let usePolygons = "";
        for (let k in pol) {
          usePolygons += pol[k].lng + "," + pol[k].lat;
          if (k != polLength) {
            usePolygons += ";";
          }
        }
        //设置坐标点
        row.userId = this.userInfo.user_id;
        row.landRange = usePolygons;
      }
      // if (this.polygons.length == 0) {
      //     //没有面的数据
      //     // this.$refs.getMapData.isCheck = true
      //     // loading()
      // } else {
      //     //如果有值,空间坐标转换
      //     let pol = this.polygons
      //     let polLength = this.polygons.length - 1
      //     let usePolygons = ""
      //     for (let k in pol) {
      //         usePolygons += pol[k].lng + "," + pol[k].lat
      //         if (k != polLength) {
      //             usePolygons += ";"
      //         }
      //     }
      //     //设置坐标点
      //     row.userId = this.userInfo.user_id
      //     row.landRange = usePolygons
      //     console.log(row.landRange)
      // }
      row["url"] = this.landUrl;
      // row['landArea'] = this.area
      if (row.landArea < 0) {
        this.$message.warning("地块面积不能为负数");
        done();
        return;
      }
      add(row).then(
        () => {
          that.$emit("refreshOnLoad");
          that.$refs.form.resetFields();
          that.form.landUnit = "0";
          that.visible = false;
          this.$message({
            type: "success",
            message: "操作成功!",
          });
          done();
        },
        (error) => {
          // loading()
          window.console.log(error);
        }
      );
    },
    setMapData(val) {
      this.LineData = val[0];
      this.PointData = val[1];
    },
    showMap() {
      this.mapVisible = true;
    },
  },
};
</script>
<style lang="scss" scoped>
.mapClass div label {
    display: none;
  display: none;
}
#getMapData {
    width: 90%;
    position: relative;
    height: 400px;
    top: 10px;
    left: 90px;
  width: 90%;
  position: relative;
  height: 400px;
  top: 10px;
  left: 90px;
}
.map {
  height: 450px;
}
</style>