erp_fans/src/views/product/material/index.vue

<template>
  <div class="user">
    <div class="tree">
      <treeList title="物料分类" submitType="2" :data="treeListData" v-model="sourceList.pagination.productClassifyId" @change="treeChange"
                @changeTreeList="getTreeList">
      </treeList>
    </div>
    <div class="content">
      <byTable :source="sourceList.data" :tableHeight="tableHeight" :pagination="sourceList.pagination" :config="config" :loading="loading"
               highlight-current-row :selectConfig="selectConfig" :action-list="[
              {
                text: '添加物料',
                action: () => openModal('add'),
                disabled: false,
              },
        ]" @get-list="getList" v-if="!isShowNoAttributes">
        <template #pic="{ item }">
          <div v-if="item.fileList.length > 0">
            <img :src="item.fileList[0].fileUrl" class="pic" @click="handleClickFile(item.fileList[0])" />
          </div>
          <div v-else></div>
        </template>
        <template #name="{ item }">
          <div>
            <span class="el-click">{{ item.name }}</span>
          </div>
        </template>
        <template #size="{ item }">
          <div v-if="item['length'] && item.width && item.height">
            <span>{{ item['length'] }}</span>*
            <span>{{ item.width }}</span>*
            <span>{{ item.height }}</span>
          </div>
          <div v-else></div>
        </template>
        <template #price="{ item }">
          <div v-if="item.price">
            <span>{{ item.currency }} {{ moneyFormat(item.price ,2)}}</span>
          </div>
          <div v-else></div>
        </template>
        <template #costPrice="{ item }">
          <div v-if="item.costPrice">
            <span>{{ item.currency }} {{ moneyFormat(item.costPrice ,2)}}</span>
          </div>
          <div v-else></div>
        </template>
      </byTable>

      <byTable :source="sourceList.data" :tableHeight="tableHeight" :pagination="sourceList.pagination" :config="configOne" :loading="loading"
               highlight-current-row :selectConfig="selectConfig" :action-list="[
              {
                text: '添加物料',
                action: () => openModal('add'),
                disabled: false,
              },
        ]" @get-list="getList" v-else>
        <template #pic="{ item }">
          <div v-if="item.fileList.length > 0">
            <img :src="item.fileList[0].fileUrl" class="pic" @click="handleClickFile(item.fileList[0])" />
          </div>
          <div v-else></div>
        </template>
        <template #name="{ item }">
          <div>
            <span class="el-click">{{ item.name }}</span>
          </div>
        </template>
        <template #size="{ item }">
          <div v-if="item['length'] && item.width && item.height">
            <span>{{ item['length'] }}</span>*
            <span>{{ item.width }}</span>*
            <span>{{ item.height }}</span>
          </div>
          <div v-else></div>
        </template>
        <template #price="{ item }">
          <div v-if="item.price">
            <span>{{ item.currency }} {{ moneyFormat(item.price ,2)}}</span>
          </div>
          <div v-else></div>
        </template>
        <template #costPrice="{ item }">
          <div v-if="item.costPrice">
            <span>{{ item.currency }} {{ moneyFormat(item.costPrice ,2)}}</span>
          </div>
          <div v-else></div>
        </template>
      </byTable>
    </div>
    <el-dialog :title="modalType == 'add' ? '添加物料' : '编辑物料'" v-model="dialogVisible" width="80%" destroy-on-close>
      <div class="public_height_dialog">
        <byForm :formConfig="formConfig" :formOption="formOption" v-model="formData.data" :rules="rules" ref="formDom" v-loading="submitLoading">
          <template #size>
            <div style="width: 100%">
              <el-form-item label="尺寸" class="margin-b-0 wid100" required>
                <el-row>
                  <el-col :span="8">
                    <el-form-item prop="length" label-width="0px" class="margin-b-0 wid100">
                      <el-input-number v-model="formData.data.length" placeholder="请输入" style="width: 100%" :precision="2" :controls="false" :min="0"
                                       onmousewheel="return false;" />
                    </el-form-item>
                  </el-col>
                  <el-col :span="8">
                    <el-form-item prop="width" label-width="0px" class="margin-b-0 wid100">
                      <el-input-number v-model="formData.data.width" placeholder="请输入" style="width: 100%" :precision="2" :controls="false" :min="0"
                                       onmousewheel="return false;" />
                    </el-form-item>
                  </el-col>
                  <el-col :span="8">
                    <el-form-item prop="height" label-width="0px" class="margin-b-0 wid100">
                      <el-input-number v-model="formData.data.height" placeholder="请输入" style="width: 100%" :precision="2" :controls="false" :min="0"
                                       onmousewheel="return false;" />
                    </el-form-item>
                  </el-col>
                </el-row>
              </el-form-item>

            </div>
          </template>
        </byForm>
      </div>

      <template #footer>
        <el-button @click="dialogVisible = false" size="defualt" v-debounce>取 消</el-button>
        <el-button type="primary" @click="submitForm()" size="defualt" :loading="submitLoading" v-debounce>
          确 定
        </el-button>
      </template>
    </el-dialog>

    <el-dialog :title="'关联产品'" v-model="openAssociationProduct" width="70%" destroy-on-close>
      <div>
        <!-- class="public_height_dialog" -->
        <!-- <el-table :data="associationProductData" style="width: 100%;">
          <el-table-column label="产品图片" width="80">
            <template #default="{ row }">
              <div v-if="row.fileUrl">
                <img :src="row.fileUrl" class="pic" @click="openImg(row.fileUrl)" />
              </div>
            </template>
          </el-table-column>
          <el-table-column prop="name" label="产品名称" min-width="130" />
          <el-table-column prop="customCode" label="产品编码" width="180" />
          <el-table-column label="规格尺寸 (cm)" width="130">
            <template #default="{ row, $index }">
              <div style="width: 100%">
                {{row['length']}} * {{row.width}} * {{row.height}}
              </div>
            </template>
          </el-table-column>
          <el-table-column prop="color" label="颜色" width="150" />
        </el-table> -->
        <byTable :source="associationData.data" :pagination="associationData.pagination" :config="associationConfig" :loading="loading"
                 highlight-current-row :selectConfig="[]" :action-list="[]" @get-list="getAssociationList">

          <template #pic="{ item }">
            <div v-if="item.fileUrl">
              <img :src="item.fileUrl" class="pic" @click="openImg(item.fileUrl)" />
            </div>
            <div v-else></div>
          </template>

          <template #size="{ item }">
            <div v-if="item['length'] && item.width && item.height">
              <span>{{ item['length'] }}</span>*
              <span>{{ item.width }}</span>*
              <span>{{ item.height }}</span>
            </div>
            <div v-else></div>
          </template>

        </byTable>
      </div>
      <!-- <template #footer>
        <el-button @click="openAssociationProduct = false" size="defualt" v-debounce>关 闭</el-button>
      </template> -->
    </el-dialog>

  </div>
</template>

<script setup>
import byTable from "@/components/byTable/index";
import byForm from "@/components/byForm/index";
import treeList from "@/components/product/treeList";
const { proxy } = getCurrentInstance();
const currencyData = computed(
  () => proxy.useUserStore().allDict["account_currency"]
);
const materialUnitData = computed(
  () => proxy.useUserStore().allDict["material_unit"]
);
const colorLayerData = computed(
  () => proxy.useUserStore().allDict["color_layer"]
);
const backLinesData = computed(
  () => proxy.useUserStore().allDict["back_lines"]
);
const frontLinesData = computed(
  () => proxy.useUserStore().allDict["front_lines"]
);
const tableHeight = ref(0);
const getTableHeight = () => {
  tableHeight.value = window.innerHeight - 245;
};
getTableHeight();
window.addEventListener("resize", () => {
  getTableHeight();
});
const loading = ref(false);
const submitLoading = ref(false);
const sourceList = ref({
  data: [],
  pagination: {
    total: 3,
    pageNum: 1,
    pageSize: 10,
    type: "",
    productClassifyId: "",
    keyword: "",
    definition: "2",
  },
});
const dialogVisible = ref(false);
const modalType = ref("add");
const treeData = ref([]);
const rules = ref({
  productClassifyId: [
    { required: true, message: "请选择物料分类", trigger: "change" },
  ],
  attrRawMaterialId: [
    { required: true, message: "请选择关联原材料无属性", trigger: "change" },
  ],
  name: [{ required: true, message: "请输入物料名称", trigger: "blur" }],
  customCode: [{ required: true, message: "请输入物料编码", trigger: "blur" }],
  length: [{ required: true, message: "请输入长 （cm）", trigger: "blur" }],
  width: [{ required: true, message: "请输入宽 （cm）", trigger: "blur" }],
  height: [{ required: true, message: "请输入高 （cm）", trigger: "blur" }],
  price: [{ required: true, message: "请输入销售价", trigger: "blur" }],
});

const selectConfig = computed(() => []);
const configOne = computed(() => {
  return [
    {
      attrs: {
        label: "图片",
        slot: "pic",
        align: "center",
        width: 80,
      },
    },
    {
      attrs: {
        label: "物料分类",
        prop: "classifyName",
        "min-width": 200,
      },
    },
    {
      attrs: {
        label: "物料编码",
        prop: "customCode",
        width: 190,
      },
    },
    {
      attrs: {
        label: "物料名称",
        slot: "name",
        "min-width": 300,
      },
    },
    {
      attrs: {
        label: "销售价",
        prop: "price",
        width: 100,
      },
      render(val) {
        return proxy.moneyFormat(val, 3);
      },
    },
    {
      attrs: {
        label: "操作",
        width: "180",
        align: "center",
        fixed: "right",
      },
      renderHTML(row) {
        return [
          {
            attrs: {
              label: "产品反查",
              type: "primary",
              text: true,
            },
            el: "button",
            click() {
              getAssociationProduct(row);
            },
          },
          {
            attrs: {
              label: "修改",
              type: "primary",
              text: true,
            },
            el: "button",
            click() {
              getDtl(row);
            },
          },
          {
            attrs: {
              label: "删除",
              type: "danger",
              text: true,
            },
            el: "button",
            click() {
              proxy
                .msgConfirm()
                .then((res) => {
                  proxy
                    .post("/productInfo/delete", {
                      id: row.id,
                    })
                    .then((res) => {
                      proxy.msgTip("删除成功", 1);
                      getList();
                    });
                })
                .catch((err) => {});
            },
          },
        ];
      },
    },
  ];
});
const config = computed(() => {
  return [
    {
      attrs: {
        label: "图片",
        slot: "pic",
        align: "center",
        width: 80,
      },
    },
    {
      attrs: {
        label: "物料分类",
        prop: "classifyName",
        "min-width": 200,
      },
    },
    {
      attrs: {
        label: "物料编码",
        prop: "customCode",
        width: 190,
      },
    },
    {
      attrs: {
        label: "物料名称",
        slot: "name",
        "min-width": 300,
      },
    },
    {
      attrs: {
        label: "安全库存",
        prop: "stockThreshold",
        width: 100,
      },
    },
    // {
    //   attrs: {
    //     label: "物料材质",
    //     prop: "material",
    //     width: 120,
    //   },
    // },
    // {
    //   attrs: {
    //     label: "物料型号",
    //     prop: "spec",
    //     width: 120,
    //   },
    // },
    {
      attrs: {
        label: "单位",
        prop: "unit",
        width: 80,
      },
      // render(val) {
      //   return proxy.dictKeyValue(val, materialUnitData.value);
      // },
    },
    {
      attrs: {
        label: "尺寸",
        slot: "size",
        width: 130,
      },
    },
    {
      attrs: {
        label: "净重",
        prop: "netWeight",
        width: 100,
      },
      render(val) {
        if (val) {
          return val + " kg";
        }
      },
    },
    {
      attrs: {
        label: "成本价",
        prop: "costPrice",
        width: 100,
      },
      render(val) {
        return proxy.moneyFormat(val, 2);
      },
    },
    {
      attrs: {
        label: "销售价",
        prop: "price",
        width: 100,
      },
      render(val) {
        return proxy.moneyFormat(val, 3);
      },
    },

    {
      attrs: {
        label: "操作",
        width: "180",
        align: "center",
        fixed: "right",
      },
      renderHTML(row) {
        return [
          // {
          //   attrs: {
          //     label: "产品反查",
          //     type: "primary",
          //     text: true,
          //   },
          //   el: "button",
          //   click() {
          //     getAssociationProduct(row);
          //   },
          // },
          {
            attrs: {
              label: "修改",
              type: "primary",
              text: true,
            },
            el: "button",
            click() {
              getDtl(row);
            },
          },
          {
            attrs: {
              label: "删除",
              type: "danger",
              text: true,
            },
            el: "button",
            click() {
              proxy
                .msgConfirm()
                .then((res) => {
                  proxy
                    .post("/productInfo/delete", {
                      id: row.id,
                    })
                    .then((res) => {
                      proxy.msgTip("删除成功", 1);
                      getList();
                    });
                })
                .catch((err) => {});
            },
          },
        ];
      },
    },
  ];
});
const formData = reactive({
  data: {},
});
const formOption = reactive({
  inline: true,
  labelWidth: 100,
  itemWidth: 100,
});
const formDom = ref(null);
const treeListData = ref([]);
function findNodeById(treeData, nodeId) {
  // 遍历当前层级的所有节点
  for (let i = 0; i < treeData.length; i++) {
    let node = treeData[i];
    // 如果当前节点的 ID 匹配目标节点的 ID，则返回当前节点
    if (node.id === nodeId) {
      return node;
    }
    // 如果当前节点有子节点，则递归调用当前函数继续查找子节点
    if (node.children && node.children.length > 0) {
      let foundNode = findNodeById(node.children, nodeId);
      // 如果在子节点中找到了目标节点，则返回找到的节点
      if (foundNode) {
        return foundNode;
      }
    }
  }
  // 如果遍历完所有节点仍未找到目标节点，则返回 null
  return null;
}
const isShowLabel = ref(false);
const formConfig = computed(() => {
  return [
    {
      type: "title1",
      title: "基本信息",
    },
    {
      type: "treeSelect",
      prop: "productClassifyId",
      label: "物料分类",
      data: treeData.value,
      itemWidth: 100,
      disabled: false,
      fn: (val) => {
        changeProductClassifyId(val);
      },
    },
    {
      type: "input",
      prop: "name",
      label: "物料名称",
      itemWidth: 50,
      disabled: false,
    },
    {
      type: "input",
      prop: "customCode",
      label: "物料编码",
      itemWidth: 50,
      disabled: false,
    },
    {
      type: "number",
      prop: "price",
      label: "销售价(cm²)",
      precision: 3,
      min: 0.01,
      controls: false,
      itemWidth: 50,
      isShow: isSpecial.value,
    },
    {
      type: "select",
      prop: "attrRawMaterialId",
      label: "关联原材料(无属性)",
      itemWidth: 50,
      data: rawMaterialData.value,
      filterable: true,
      disabled: false,
      fn: (val) => {},
      isShow: !isSpecial.value && isShowLabel.value,
    },
    {
      type: "uploadImg",
      // limit: 1,
      // listType: "picture-card",
      // accept: ".gif, .jpeg, .jpg, .png",
      imgProp: "imageUrl",
      prop: "fileList",
      label: "物料缩略图",
      // isShow: !isSpecial.value,
    },
    {
      type: "title1",
      title: "材质特征",
      isShow: !isSpecial.value,
    },
    {
      type: "input",
      prop: "material",
      label: "材质",
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    {
      type: "input",
      prop: "spec",
      label: "型号",
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    {
      type: "select",
      prop: "frontalTexture",
      label: "正面纹路",
      data: frontLinesData.value,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    {
      type: "select",
      prop: "reverseTexture",
      label: "背面纹路",
      data: backLinesData.value,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    {
      type: "input",
      prop: "unit",
      label: "单位",
      // data: materialUnitData.value,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    // {
    //   type: "select",
    //   prop: "unit",
    //   label: "单位",
    //   data: materialUnitData.value,
    //   itemWidth: 50,
    // },
    {
      type: "select",
      prop: "colorLayer",
      label: "色层",
      data: colorLayerData.value,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    // {
    //   type: "input",
    //   prop: "remark",
    //   label: "备注",
    //   itemType: "textarea",
    // },
    // {
    //   type: "title1",
    //   title: "规格",
    //   isShow: !isSpecial.value,
    // },
    {
      type: "input",
      prop: "color",
      label: "颜色",
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    {
      type: "number",
      prop: "stockThreshold",
      label: "安全库存",
      precision: 0,
      min: 0,
      controls: false,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    {
      type: "number",
      prop: "costPrice",
      label: "成本价" + (isShowLabel.value ? "(cm²)" : ""),
      precision: 2,
      min: 0.01,
      controls: false,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    // {
    //   type: "selectInput",
    //   prop: "costPrice",
    //   selectProp: "costCurrency",
    //   label: "成本价",
    //   itemWidth: 50,
    //   disabledSelect: true,
    //   data: currencyData.value,
    // },
    {
      type: "number",
      prop: "price",
      label: "销售价" + (isShowLabel.value ? "(cm²)" : ""),
      precision: 2,
      min: 0.01,
      controls: false,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
    // {
    //   type: "selectInput",
    //   prop: "price",
    //   selectProp: "currency",
    //   label: "销售价",
    //   itemWidth: 50,
    //   disabledSelect: true,
    //   data: currencyData.value,
    // },
    {
      type: "slot",
      slotName: "size",
      prop: "size",
      label: "",
      itemWidth: 50,
      disabled: false,
      isShow: !isSpecial.value,
    },
    {
      type: "number",
      prop: "netWeight",
      label: "净重（kg）",
      precision: 2,
      min: 0,
      controls: false,
      itemWidth: 50,
      isShow: !isSpecial.value,
    },
  ];
});

const getList = async (req) => {
  sourceList.value.pagination = { ...sourceList.value.pagination, ...req };
  loading.value = true;
  proxy.post("/productInfo/page", sourceList.value.pagination).then((res) => {
    sourceList.value.data = res.rows.map((x) => ({ ...x, fileList: [] }));
    sourceList.value.pagination.total = res.total;
    setTimeout(() => {
      loading.value = false;
    }, 200);

    const productIdList = res.rows.map((x) => x.id);
    // 请求文件数据并回显
    if (productIdList.length > 0) {
      proxy.getFile(productIdList, sourceList.value.data, "id");
    }
  });
};
const isShowNoAttributes = ref(false);
const treeChange = (e) => {
  console.log(e, "asa");
  if (e.id != undefined) {
    sourceList.value.pagination.productClassifyId = e.id;
    getList({ productClassifyId: e.id });
    if (e.id == "110") {
      isShowNoAttributes.value = true;
    } else {
      if (e.parentIdSet) {
        isShowNoAttributes.value = e.parentIdSet.includes("110");
      } else {
        isShowNoAttributes.value = false;
      }
    }
  }
};

const isSpecial = ref(false);
const openModal = () => {
  isSpecial.value = false;
  dialogVisible.value = true;
  modalType.value = "add";
  formData.data = {
    definition: "2",
    fileList: [],
    productClassifyId: sourceList.value.pagination.productClassifyId || "",
  };
  if (formData.data.productClassifyId) {
    changeProductClassifyId(formData.data.productClassifyId);
  }
  // if (currencyData.value && currencyData.value.length > 0) {
  //   formData.data.currency = currencyData.value[0].dictKey;
  //   formData.data.costCurrency = currencyData.value[0].dictKey;
  // }
};

const submitForm = () => {
  formDom.value.handleSubmit((valid) => {
    // if (!formData.data.fileList.length > 0) {
    //   return proxy.msgTip("请上传图片", 2);
    // }
    submitLoading.value = true;
    proxy.post("/productInfo/" + modalType.value, formData.data).then(
      (res) => {
        proxy.msgTip("操作成功", 1);
        dialogVisible.value = false;
        submitLoading.value = false;
        getList();
      },
      (err) => {
        submitLoading.value = false;
      }
    );
  });
};

const getTreeList = () => {
  proxy
    .post("/productClassify/tree", { parentId: "", name: "", definition: "2" })
    .then((message) => {
      message = message.map((x) => ({ ...x, id: x.id + "" }));
      treeListData.value = [
        {
          id: "",
          label: "全部",
          parentId: "",
          children: message,
        },
      ];
      treeData.value = message;
    });
};

const changeProductClassifyId = (val) => {
  let current = findNodeById(treeData.value, val);
  if (current) {
    // 判断是否是无属性原材料
    if (current.id == 110) {
      isSpecial.value = true;
    } else {
      if (current.parentIdSet) {
        // 判断父级id是否包含无属性原材料
        isSpecial.value = current.parentIdSet.includes("110");
      } else {
        // 不是无属性原材料
        isSpecial.value = false;
      }
    }

    if (isSpecial.value == true) {
      for (const key in formData.data) {
        if (
          [
            "id",
            "name",
            "customCode",
            "price",
            "productClassifyId",
            "definition",
            "fileList",
          ].includes(key)
        ) {
        } else {
          delete formData.data[key];
        }
      }
    }

    if (current.id == 100) {
      isShowLabel.value = true;
    } else {
      if (current.parentIdSet) {
        isShowLabel.value = current.parentIdSet.includes("100");
      } else {
        isShowLabel.value = false;
      }
    }
  }
};

const getDtl = (row) => {
  modalType.value = "edit";
  proxy.post("/productInfo/detail", { id: row.id }).then((res) => {
    formData.data = res;
    changeProductClassifyId(res.productClassifyId);
    formData.data.fileList = row.fileList.map((x) => ({
      ...x,
      url: x.fileUrl,
      name: x.fileName,
    }));
    if (formData.data.fileList.length > 0) {
      formData.data.imageUrl = formData.data.fileList[0].fileUrl;
    }
    dialogVisible.value = true;
  });
};

// const getDtlOne = (row) => {
//   modalType.value = "add";
//   proxy.post("/productInfo/detail", { id: row.id }).then((res) => {
//     fileList.value = [];
//     fileListCopy.value = [];
//     res.type = res.type + "";
//     res.definition = "2";
//     delete res.id;
//     formData.data = res;
//     dialogVisible.value = true;
//   });
// };

const handleClickFile = (file) => {
  window.open(file.fileUrl, "_blank");
};

getTreeList();
getList();

const associationConfig = computed(() => {
  return [
    {
      attrs: {
        label: "产品图片",
        slot: "pic",
        align: "center",
        width: 80,
      },
    },
    {
      attrs: {
        label: "产品编码",
        prop: "customCode",
        width: 190,
      },
    },
    {
      attrs: {
        label: "产品名称",
        prop: "name",
        "min-width": 300,
      },
    },
    {
      attrs: {
        label: "尺寸",
        slot: "size",
        width: 130,
      },
    },
    {
      attrs: {
        label: "产品颜色",
        prop: "color",
        width: 160,
      },
    },
  ];
});

const rawMaterialData = ref([]);
const getRawMaterialData = () => {
  proxy.post("/productInfo/page", { productClassifyId: 110 }).then((res) => {
    rawMaterialData.value = res.rows.map((x) => ({
      label: x.name + "，" + x.customCode,
      value: x.id,
    }));
  });
};
getRawMaterialData();

const associationData = ref({
  data: [],
  pagination: {
    pageNum: 1,
    pageSize: 10,
    total: 3,
  },
});
const openAssociationProduct = ref(false);
const getAssociationList = (req = {}) => {
  associationData.value.pagination = {
    ...associationData.value.pagination,
    ...req,
  };
  proxy
    .post(
      "/productInfo/getProductByMaterialId",
      associationData.value.pagination
    )
    .then((res) => {
      associationData.value.data = res.rows;
      associationData.value.pagination.total = res.total;
      let productIds = associationData.value.data.map((x) => x.id);
      if (productIds && productIds.length > 0) {
        proxy.getFileData({
          businessIdList: productIds,
          data: associationData.value.data,
          att: "id",
          businessType: "0",
          fileAtt: "fileList",
          filePathAtt: "fileUrl",
        });
      }
    });
};

const getAssociationProduct = (row) => {
  openAssociationProduct.value = true;
  associationData.value.pagination = {
    pageNum: 1,
    pageSize: 10,
    total: 3,
    materialId: row.id,
  };
  getAssociationList();
};
</script>

<style lang="scss" scoped>
.user {
  padding: 10px;
  display: flex;
  justify-content: space-between;
  .tree {
    width: 300px;
  }
  .content {
    width: calc(100% - 310px);
  }
}
.pic {
  object-fit: contain;
  width: 50px;
  height: 50px;
  cursor: pointer;
  vertical-align: middle;
}
</style>