马宇豪
2023-09-06 e5b31f6979672ab876a82ae344d500bc9e0ad533
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<template>
  <div class="app-container">
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:post:add']"
        >新增</el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="el-icon-edit"-->
<!--          size="mini"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['system:post:edit']"-->
<!--        >修改</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="danger"-->
<!--          plain-->
<!--          icon="el-icon-delete"-->
<!--          size="mini"-->
<!--          :disabled="multiple"-->
<!--          @click="handleDelete"-->
<!--          v-hasPermi="['system:post:remove']"-->
<!--        >删除</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="el-icon-download"-->
<!--          size="mini"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['system:post:export']"-->
<!--        >导出</el-button>-->
<!--      </el-col>-->
<!--      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>-->
    </el-row>
 
    <el-table v-loading="loading" :data="expertList" row-key="id" :tree-props="{children: 'children', hasChildren: 'hasChildren'}">
      <el-table-column label="分类名称" align="center" prop="label" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:experts:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:experts:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
 
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="父级" v-if="title == '添加分类'" prop="parentId">
          <el-cascader
            v-model="form.parentId"
            :options="expertList"
            :props="{ expandTrigger: 'hover', value: 'id',label: 'label',emitPath: false,checkStrictly: true }"
            @change="handleChange"></el-cascader>
        </el-form-item>
        <el-form-item label="分类名称" prop="classifyName">
          <el-input v-model="form.classifyName" placeholder="请输入分类名称" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>
 
<script>
import {getExpertTypes, delExpertType, addType, updateType} from "@/api/system/form";
 
export default {
  name: "Experts",
  dicts: ['sys_normal_disable'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 岗位表格数据
      expertList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        classifyName: [
          { required: true, message: "分类名称不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询岗位列表 */
    async getList() {
      this.loading = true;
      const res = await getExpertTypes()
      if(res.code == 200){
        this.expertList = res.data
      }else{
        this.$message({
          type: 'warning',
          message: res.msg
        });
      }
      this.loading = false;
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    handleChange(value) {
      console.log(value);
    },
    // 表单重置
    reset() {
      this.form = {
        parentId: 0,
        classifyId: null,
        classifyName: ''
      };
      this.resetForm("form");
    },
 
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加分类";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      console.log(row,'row')
      this.reset();
      this.form.classifyId = row.id;
      this.form.classifyName = row.label;
      this.form.parentId = this.findParentNodeById(this.expertList,row.id)
      this.open = true;
      this.title = "修改分类";
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.title == '修改分类') {
            updateType(this.form).then(res => {
              if(res.code == 200){
                this.$message({
                  type: 'success',
                  message: '修改成功'
                });
                this.open = false;
                this.getList();
              }else{
                this.$message({
                  type: 'warning',
                  message: res.msg
                });
              }
            });
          } else {
            const {classifyId,...data} = this.form
            addType(data).then(res => {
              if(res.code == 200){
                this.$message({
                  type: 'success',
                  message: '添加成功'
                });
                this.open = false;
                this.getList();
              }else{
                this.$message({
                  type: 'warning',
                  message: res.msg
                });
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const classifyId = row.id;
      this.$modal.confirm('是否确认删除分类为"' + row.label + '"的数据项?').then(function() {
        return delExpertType(classifyId);
      }).then((res) => {
        if(res.code == 200){
          this.getList();
          this.$message({
            type: 'success',
            message: '删除成功'
          });
        }else{
          this.$message({
            type: 'warning',
            message: res.msg
          });
        }
      }).catch(() => {});
    },
 
    // 获取父级ID
    findParentNodeById(data, value) {
      for (const node of data) {
        if (node.id === value) {
          return null; // 已经是根节点,没有父级节点
        }
        if (node.children) {
          for (const child of node.children) {
            if (child.id === value) {
              return node.id; // 返回当前节点的ID作为父级ID
            }
          }
          const foundNode = this.findParentNodeById(node.children, value);
          if (foundNode !== null) {
            return foundNode; // 返回找到的父级ID
          }
        }
      }
      return null;
    }
  }
};
</script>