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2022-10-26 3c0a5d95d84c7321227f9252475ccb8ce4b07e1b
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<template>
  <div class="app-container">
    <div class="filter-container">
      <el-button class="filter-item" style="margin-left: 10px;" @click="newAdd">新增</el-button>
      <el-button class="filter-item" style="margin-left: 10px;" @click="batchDelete">删除</el-button>
    </div>
    <el-row :gutter="24" style="margin-bottom: 20px;">
      <el-col :span="6" style="margin-bottom: 20px;">
        <el-tree
          v-if="resourceTree"
          ref="resourceTree"
          :data="resourceTree"
          :render-content="renderContent"
          :props="defaultProps"
          show-checkbox
          highlight-current
          clearable
          node-key="id"
          @node-click="handleNodeClick"/>
      </el-col>
      <el-col :span="18">
        <el-card class="box-card">
          <div class="text item">
            <el-form ref="form" :model="form" :label-width="formLabelWidth">
              <el-form-item label="父级"/>
              <el-form-item label="名称">
                <el-input v-model="form.name" auto-complete="off"/>
              </el-form-item>
              <el-form-item label="代码">
                <el-input v-model="form.code" auto-complete="off"/>
              </el-form-item>
              <el-form-item label="类型">
                <el-radio v-model="form.type" :label="1" class="radio">菜单</el-radio>
                <el-radio v-model="form.type" :label="2" class="radio">按钮</el-radio>
                <el-radio v-model="form.type" :label="3" class="radio">功能</el-radio>
              </el-form-item>
              <el-form-item label="是否生效">
                <el-radio v-model="form.usable" class="radio" label="1">是</el-radio>
                <el-radio v-model="form.usable" class="radio" label="0">否</el-radio>
              </el-form-item>
              <el-form-item label="排序">
                <el-slider v-model="form.sort"/>
              </el-form-item>
              <el-form-item label="备注">
                <el-input v-model="form.remarks" auto-complete="off"/>
              </el-form-item>
              <el-form-item>
                <el-button type="primary" @click="onSubmit" v-text="form.id?'修改':'新增'"/>
                <el-button v-show="form.id && form.id!=null" type="danger" icon="delete" @click="deleteSelected">删除
                </el-button>
              </el-form-item>
            </el-form>
          </div>
        </el-card>
      </el-col>
    </el-row>
    <div style="clear: both;"/>
  </div>
 
</template>
<script>
import merge from 'element-ui/src/utils/merge'
export default {
  components: {
    'el-select-tree': selectTree
  },
  mixins: [treeter],
  data() {
    return {
      formLabelWidth: '100px',
      defaultProps: {
        children: 'children',
        label: 'name',
        id: 'id'
      },
      resourceTree: [],
      maxId: 700000,
      form: {
        id: null,
        parentId: null,
        name: '',
        code: '',
        type: 1,
        sort: 0,
        usable: '1',
        remarks: ''
      }
    }
  },
  created() {
    // this.load();
  },
  methods: {
    newAdd() {
      this.form = {
        id: null,
        parentId: null,
        name: '',
        code: '',
        type: 1,
        sort: 0,
        usable: '1',
        remarks: ''
      }
    },
    renderContent(h, { node, data, store }) {
      return (
        <span>
          <span>
            <span>{node.label}</span>
          </span>
        </span>)
    },
    deleteSelected() {
      this.$http.get(api.SYS_RESOURCE_DELETE + '?resourceIds=' + this.form.id)
        .then(res => {
          this.$message('操作成功')
          this.deleteFromTree(this.resourceTree, this.form.id)
          this.newAdd()
        }).catch(e => {
          this.$message('操作成功')
          this.deleteFromTree(this.resourceTree, this.form.id)
          this.newAdd()
        })
    },
    batchDelete() {
      var checkKeys = this.$refs.resourceTree.getCheckedKeys()
      if (checkKeys == null || checkKeys.length <= 0) {
        this.$message.warning('请选择要删除的资源')
        return
      }
      this.$confirm('确定删除?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$http.get(api.SYS_RESOURCE_DELETE + '?resourceIds=' + checkKeys.join(','))
          .then(res => {
            this.$message('操作成功')
            this.load()
          }).catch(e => {
            this.$message('操作成功')
            console.log(checkKeys)
            this.batchDeleteFromTree(this.resourceTree, checkKeys)
          })
      })
    },
    handleNodeClick(data) {
      this.form = merge({}, data)
    },
    onSubmit() {
      if (this.form.id == null) {
        this.$http.post(api.SYS_RESOURCE_ADD, this.form)
          .then(res => {
            this.$message('操作成功')
            this.form.id = res.data.id
            this.appendTreeNode(this.resourceTree, res.data)
          }).catch(e => {
            this.maxId += 1
            this.$message('操作成功')
            this.form.id = this.maxId
            var ddd = {
              id: this.form.id,
              name: this.form.name,
              sort: this.form.sort,
              type: this.form.type,
              code: this.form.code,
              remarks: this.form.remarks,
              parentId: this.form.parentId,
              usable: this.form.usable,
              children: []
            }
            this.appendTreeNode(this.resourceTree, ddd)
            this.resourceTree.push({})
            this.resourceTree.pop()
          })
      } else {
        this.$http.post(api.SYS_RESOURCE_UPDATE, this.form)
          .then(res => {
            this.$message('操作成功')
            this.updateTreeNode(this.resourceTree, res.data)
          }).catch(e => {
            this.$message('操作成功')
            this.updateTreeNode(this.resourceTree, merge({}, this.form))
          })
      }
    },
    load() {
      sysApi.resourceList()
        .then(res => {
          this.resourceTree = []
          this.resourceTree.push(...res)
        })
    }
  }
}
</script>
 
<style>
  .clearfix:before,
  .clearfix:after {
    display: table;
    content: "";
  }
 
  .clearfix:after {
    clear: both
  }
 
</style>