JiangMen_CunLuo/packages/admin/src/views/tab5/index.vue

<!-- eslint-disable vue/no-parsing-error -->
<template>
  <div style="height: 100%">
    <div v-show="!secondId" class="tab5">
      <div class="insideTop">专题管理</div>
      <div class="obstruct"></div>
      <div class="content">
        <div class="search">
          <div class="btns">
            <div class="left">
              <el-button
                v-for="tab in level1Data.filter((item) => item.level === 1)"
                :type="Number(activeTopId) === tab.id ? 'primary' : ''"
                v-bind:key="tab.id"
                @click="handleLevelTopClick(tab.id)"
                >{{ tab.name }}
              </el-button>
            </div>
            <div class="right">
              <el-button @click="level1Modal = true">一级专题管理</el-button>
              <el-button
                @click="
                  (level2ModalFormVisible = true) &&
                    handleAllReset() &&
                    (level2ModalForm.id = activeTopId)
                "
              >
                新增二级专题
              </el-button>
            </div>
          </div>
        </div>

        <div class="table">
          <el-table :data="tableData" style="width: 100%" height="100%">
            <el-table-column prop="name" label="二级专题"></el-table-column>
            <el-table-column prop="thumb" label="封面">
              <template #default="{ row }">
                <img
                  style="margin: 0 auto"
                  class="thumb"
                  :src="getImageURL(row.thumb)"
                  alt=""
                />
              </template>
            </el-table-column>
            <el-table-column prop="sort" label="排序值"></el-table-column>
            <el-table-column label="操作">
              <!--            <template #default="{ row }">-->
              <template #default="{ row }">
                <el-button type="text" @click="handleVillageSettings(row.id)"
                  >村落设置</el-button
                >
                <el-button type="text" @click="handleLevel2Edit(row.id)"
                  >编辑</el-button
                >
                <el-popconfirm
                  title="确定删除吗？"
                  @confirm="handleLevel1Delete(row.id)"
                >
                  <el-button slot="reference" type="text" style="padding: 0 5px"
                    >删除</el-button
                  >
                </el-popconfirm>
              </template>
            </el-table-column>
          </el-table>
        </div>
        <el-dialog
          :visible.sync="level1Modal"
          width="50%"
          destroy-on-close
          center
        >
          <div class="table">
            <el-table :data="level1Data" style="width: 100%" min-height="450px">
              <el-table-column prop="name" label="专题名称"></el-table-column>
              <el-table-column prop="name" label="排序值"></el-table-column>
              <el-table-column label="操作">
                <template #default="{ row }">
                  <el-button type="text" @click="handleLevel1Edit(row.id)"
                    >编辑</el-button
                  >
                  <el-popconfirm
                    title="确定删除吗？"
                    @confirm="handleLevel1Delete(row.id)"
                  >
                    <el-button
                      slot="reference"
                      type="text"
                      style="padding: 0 5px"
                      >删除</el-button
                    >
                  </el-popconfirm>
                </template>
              </el-table-column>
            </el-table>
          </div>
          <div slot="title" class="lv1-modal-header">
            <span>一级专题</span>
            <el-button type="primary" @click="level1ModalFormVisible = true"
              >新增</el-button
            >
          </div>
          <span slot="footer" class="dialog-footer">
            <el-button @click="level1Modal = false">取 消</el-button>
            <el-button type="primary" @click="level1Modal = false"
              >发 布</el-button
            >
          </span>
        </el-dialog>

        <el-dialog
          @close="cancelLevel1ModalForm"
          :visible.sync="level1ModalFormVisible"
          destroy-on-close
          width="30%"
          center
        >
          <div slot="title" class="lv1-modal-header">
            <span>新增</span>
          </div>
          <el-form
            ref="level1Form"
            label-position="right"
            label-width="80px"
            :model="level1ModalForm"
            :rules="level1ModalFormRules"
          >
            <el-form-item label="专题名称" prop="name">
              <el-input
                v-model="level1ModalForm.name"
                :maxLength="20"
                placeholder="请输入内容，最多20字"
              ></el-input>
            </el-form-item>
            <el-form-item label="排序值" prop="sort">
              <el-input-number
                controls-position="right"
                placeholder="请输入1~999的数字。数字越小，排序越靠前。"
                v-model="level1ModalForm.sort"
              ></el-input-number>
            </el-form-item>
          </el-form>
          <span slot="footer" class="dialog-footer">
            <el-button @click="cancelLevel1ModalForm()">取 消</el-button>
            <el-button type="primary" @click="handleLevel1Submit"
              >发 布</el-button
            >
          </span>
        </el-dialog>

        <!--    二级专题管理  -->
        <el-dialog
          destroy-on-close
          :visible.sync="level2ModalFormVisible"
          @close="cancelLevel2ModalForm()"
          width="30%"
          center
        >
          <div slot="title" class="lv1-modal-header">
            <span>{{ level2ModalForm.id ? "编辑" : "新增" }}二级专题</span>
          </div>
          <el-form
            ref="level2Form"
            label-position="right"
            label-width="80px"
            :model="level2ModalForm"
            :rules="level1ModalFormRules"
          >
            <el-form-item label="专题名称" prop="name">
              <el-input
                v-model="level2ModalForm.name"
                placeholder="请输入内容，最多20字"
                :maxLength="20"
              ></el-input>
            </el-form-item>
            <el-form-item label="封面" prop="thumb">
              <el-upload
                action=""
                :class="{ isUplad: level2ModalForm.thumb }"
                :limit="1"
                :http-request="handleFileUpload"
                :before-upload="beforeFileUpload"
                list-type="picture-card"
                accept=".jpeg,.jpg,.png,.png"
                :file-list="level2ModalForm.filelist"
                :on-remove="handleFileRemove"
              >
                <i class="el-icon-plus"></i>
                <div slot="tip" class="el-upload__tip">
                  格式要求：支持png、jpg图片格式；最大支持5M，最多1张
                </div>
              </el-upload>
            </el-form-item>
            <el-form-item label="排序值" prop="sort">
              <el-input-number
                controls-position="right"
                placeholder="请输入1~999的数字。数字越小，排序越靠前。"
                v-model="level2ModalForm.sort"
              ></el-input-number>
            </el-form-item>
          </el-form>
          <span slot="footer" class="dialog-footer">
            <el-button @click="cancelLevel2ModalForm()">取 消</el-button>
            <el-button type="primary" @click="handleLevel2Submit"
              >发 布</el-button
            >
          </span>
        </el-dialog>
      </div>
    </div>

    <div v-if="secondId" class="tab5">
      <div class="insideTop">
        <span class="back" @click="secondId = null">
          <i class="el-icon-arrow-left"></i>返回 </span
        >村落设置
      </div>
      <div class="obstruct"></div>
      <div class="content">
        <div class="search">
          <div class="btns">
            <div class="left"></div>
            <div class="right">
              <el-button type="primary" @click="editVillage('add')"
                >新增</el-button
              >
            </div>
          </div>
        </div>
        <div class="table">
          <el-table :data="villageData" style="width: 100%" height="100%">
            <el-table-column prop="name" label="村落名称"></el-table-column>
            <el-table-column prop="thumb" label="封面">
              <template #default="{ row }">
                <img
                  style="margin: 0 auto"
                  class="thumb"
                  :src="getImageURL(row.thumb)"
                  alt=""
                />
              </template>
            </el-table-column>
            <el-table-column prop="remark" label="简介"></el-table-column>
            <el-table-column prop="link" label="跳转链接"></el-table-column>
            <el-table-column label="操作">
              <!--            <template #default="{ row }">-->
              <template #default="{ row }">
                <!-- <el-button type="text" @click="handleVillageSettings(row.id)"
                  >村落设置</el-button
                > -->
                <el-button type="text" @click="handleVillageEdit(row.id)"
                  >编辑</el-button
                >
                <el-popconfirm
                  title="确定删除吗？"
                  @confirm="handleVillageDelete(row.id)"
                >
                  <el-button slot="reference" type="text" style="padding: 0 5px"
                    >删除</el-button
                  >
                </el-popconfirm>
              </template>
            </el-table-column>
          </el-table>
        </div>

        <el-dialog
          :visible.sync="showVillageForm"
          destroy-on-close
          width="30%"
          @close="cancelVillage"
          center
        >
          <div slot="title" class="lv1-modal-header">
            <span>{{ villageForm?.id ? "新增" : "新增" }}</span>
          </div>
          <el-form
            ref="villageForm"
            label-position="right"
            label-width="80px"
            :model="villageForm"
            :rules="villageFormRules"
          >
            <el-form-item label="村落名称" prop="name">
              <el-input
                v-model="villageForm.name"
                :maxLength="20"
                placeholder="请输入内容，最多20字"
              ></el-input>
            </el-form-item>
            <el-form-item label="封面" prop="thumb">
              <el-upload
                :class="{ isUplad: villageForm.thumb }"
                action=""
                :limit="1"
                :http-request="handleVillageFileUpload"
                :before-upload="beforeFileUpload"
                list-type="picture-card"
                accept=".jpeg,.jpg,.png"
                :file-list="villageForm.filelist"
                :on-remove="handleVillageFileRemove"
              >
                <i class="el-icon-plus"></i>
                <div slot="tip" class="el-upload__tip">
                  格式要求：支持png、jpg图片格式；最大支持5M，最多1张
                </div>
              </el-upload>
            </el-form-item>
            <el-form-item label="简介" prop="remark">
              <el-input
                type="textarea"
                :maxLength="800"
                placeholder="请输入内容，最多800字"
                v-model="villageForm.remark"
              ></el-input>
            </el-form-item>
            <el-form-item label="跳转链接" prop="link">
              <el-input
                :maxLength="200"
                v-model="villageForm.link"
                placeholder="请输入内容，最多200字"
              ></el-input>
            </el-form-item>
            <el-form-item label="排序值" prop="sort">
              <el-input-number
                controls-position="right"
                placeholder="请输入1~999的数字。数字越小，排序越靠前。"
                v-model="villageForm.sort"
              ></el-input-number>
            </el-form-item>
          </el-form>
          <span slot="footer" class="dialog-footer">
            <el-button @click="cancelVillage">取 消</el-button>
            <el-button type="primary" @click="handleVillageSubmit"
              >发 布</el-button
            >
          </span>
        </el-dialog>
      </div>
    </div>
  </div>
</template>

<script>
import {
  getTopList,
  getSecondList,
  addEntity,
  deleteEntity,
  getEntity,
  fileUpload
} from '@/apis/tab5'
export default {
  name: 'tab5',
  components: {},
  data () {
    // 这里存放数据
    return {
      secondId: null,
      activeTopId: '1',
      name: '',
      villageData: [],
      tableData: [],
      level1Data: [],
      level1Modal: false,
      level1ModalFormVisible: false,
      level1ModalForm: {},
      villageForm: {},
      showVillageForm: false,
      level1ModalFormRules: {
        name: [{ required: true, message: '请输入名称', trigger: 'change' }],
        sort: [{ required: true, message: '请输入排序值', trigger: 'change' }],
        thumb: [{ required: true, message: '请上传封面图' }]
      },
      villageFormRules: {
        name: [{ required: true, message: '请输入名称', trigger: 'change' }],
        remark: [{ required: true, message: '请输入简介', trigger: 'change' }],
        link: [{ required: true, message: '请输入链接', trigger: 'change' }],
        sort: [{ required: true, message: '请输入排序值', trigger: 'change' }],
        thumb: [{ required: true, message: '请上传封面图' }]
      },
      level2ModalFormVisible: false,
      level2ModalForm: {
        filelist: []
      }
    }
  },
  // 监听属性 类似于data概念
  computed: {
    getImageURL: (url) => {
      return (url) => {
        const domain =
          process.env.NODE_ENV === 'development'
            ? 'http://project.4dage.com:8016'
            : ''
        return domain + url
      }
    }
  },
  // 监控data中的数据变化
  watch: {},
  // 方法集合
  methods: {
    cancelLevel1ModalForm () {
      this.level1ModalFormVisible = false
      this.handleAllReset()
    },
    cancelLevel2ModalForm () {
      this.level2ModalFormVisible = false
      this.handleAllReset()
    },
    cancelVillage () {
      this.showVillageForm = false
      this.villageForm = {
        name: '',
        thumb: '',
        remark: '',
        link: '',
        fileList: [],
        sort: 1
      }
    },
    editVillage (add = false) {
      if (add) {
        this.villageForm = {
          name: '',
          thumb: '',
          remark: '',
          link: '',
          fileList: [],
          sort: 1
        }
        setTimeout(() => {
          this.showVillageForm = true
        }, 0)
      }
    },
    async handleVillageSettings (id) {
      this.secondId = id
      this.villageData = []
      this.getVillageList()
    },
    async getVillageList () {
      const list = await getSecondList(this.secondId)
      this.villageData = list.data
    },
    handleVillageSubmit () {
      this.$refs.villageForm.validate(async (valid) => {
        if (valid) {
          const params = {
            parentId: this.secondId,
            level: 3,
            ...this.villageForm
          }

          const res = await addEntity(params)
          if (res.code === 0) {
            this.$message({
              message: '上线发布成功',
              type: 'success'
            })
            this.cancelVillage()
            await this.getVillageList()
          } else {
            this.$message({
              message: res.msg,
              type: 'error'
            })
            // this.villageForm = null
            // this.showVillageForm = false
          }
        } else {
          console.error('error submit!!')
          return false
        }
      })
    },
    handleClick () {},
    handleLevelTopClick (id) {
      this.activeTopId = id
      this.handleRefreshList()
    },
    async handleRefreshLevel1List () {
      const list = await getTopList()
      if (list.data.length > 0) {
        this.activeTopId = list.data[0].id
        await this.handleRefreshList()
        this.level1Data = list.data
      }
    },
    async handleRefreshList () {
      const list = await getSecondList(this.activeTopId)
      // console.log('handleRefreshList', list)
      this.tableData = list.data
    },

    handleLevel1Submit () {
      this.$refs.level1Form.validate(async (valid) => {
        if (valid) {
          const params = {
            name: this.level1ModalForm.name,
            sort: this.level1ModalForm.sort,
            level: 1
          }
          if (this.level1ModalForm.id) {
            params.id = this.level1ModalForm.id
          }
          const res = await addEntity(params)
          await this.handleRefreshLevel1List()
          this.level1ModalFormVisible = false
          if (res.code === 0) {
            this.$message({
              message: '上线发布成功',
              type: 'success'
            })
          } else {
            this.$message({
              message: res.msg,
              type: 'error'
            })
          }
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
    async handleLevel1Delete (id) {
      const res = await deleteEntity(id)
      if (res.code === 0) {
        this.$message({
          message: '删除成功！',
          type: 'success'
        })
      } else {
        this.$message({
          message: res.msg,
          type: 'error'
        })
      }
      await this.handleRefreshLevel1List()
    },
    async handleVillageDelete (id) {
      const res = await deleteEntity(id)
      if (res.code === 0) {
        this.$message({
          message: '删除成功！',
          type: 'success'
        })
      } else {
        this.$message({
          message: res.msg,
          type: 'error'
        })
      }
      await this.getVillageList()
    },

    async handleVillageEdit (id) {
      this.showVillageForm = true
      const res = await getEntity(id)
      const domain =
        process.env.NODE_ENV === 'development'
          ? 'http://project.4dage.com:8016'
          : ''
      this.villageForm = {
        id: res.data.id,
        name: res.data.name,
        thumb: res.data.thumb,
        remark: res.data.remark,
        link: res.data.link,
        sort: res.data.sort,
        filelist: [{ name: 'food.jpg', url: domain + res.data.thumb }]
      }

      console.log('res', res)
    },
    async handleLevel1Edit (id) {
      this.level1ModalFormVisible = true
      const res = await getEntity(id)
      this.level1ModalForm = {
        id: id,
        name: res.data.name,
        sort: res.data.sort
      }
      console.log('res', res)
    },
    handleFileRemove () {
      this.level2ModalForm.thumb = ''
    },
    async handleFileUpload ({ file }) {
      const res = await fileUpload({
        file: file,
        type: 'thumb'
      })
      this.level2ModalForm.thumb = res.data.filePath
    },
    handleVillageFileRemove () {
      this.villageForm.thumb = ''
    },
    async handleVillageFileUpload ({ file }) {
      const res = await fileUpload({
        file: file,
        type: 'thumb'
      })
      console.log('res', res.data.filePath)
      this.villageForm.thumb = res.data.filePath
    },
    beforeFileUpload (file) {
      const isLt2M = file.size / 1024 / 1024 < 5
      const isFormat =
        file.type === 'image/jpeg' ||
        file.type === 'image/jpg' ||
        file.type === 'image/png'
      if (!isFormat) {
        this.$message.error('支持png、jpg格式!')
      }
      if (!isLt2M) {
        this.$message.error('大小不能超过 5MB!')
      }
      return isLt2M && isFormat
    },
    handleLevel2Submit () {
      this.$refs.level2Form.validate(async (valid) => {
        if (valid) {
          const params = {
            name: this.level2ModalForm.name,
            sort: this.level2ModalForm.sort,
            level: 2,
            parentId: this.activeTopId,
            thumb: this.level2ModalForm.thumb
          }
          if (this.level2ModalForm.id) {
            params.id = this.level2ModalForm.id
          }
          const res = await addEntity(params)
          await this.handleRefreshList()
          this.level2ModalFormVisible = false
          if (res.code === 0) {
            this.$message({
              message: '上线发布成功',
              type: 'success'
            })
          } else {
            this.$message({
              message: res.msg,
              type: 'error'
            })
          }
          this.level1ModalForm = {}
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },

    async handleLevel2Edit (id) {
      console.log(id)
      this.level2ModalFormVisible = true
      const res = await getEntity(id)
      const domain =
        process.env.NODE_ENV === 'development'
          ? 'http://project.4dage.com:8016'
          : ''

      this.level2ModalForm = {
        id: id,
        name: res.data.name,
        sort: res.data.sort,
        thumb: res.data.thumb,
        filelist: [{ name: 'food.jpg', url: domain + res.data.thumb }]
      }
    },
    handleAllReset () {
      this.level1ModalForm = {
        id: '',
        name: '',
        sort: ''
      }
      this.level2ModalForm = {
        id: '',
        name: '',
        thumb: '',
        sort: '',
        filelist: []
      }
    }
  },
  // 生命周期 - 创建完成（可以访问当前this实例）
  async created () {
    // const res = await villageList()
    // this.tableData = res.data
  },
  // 生命周期 - 挂载完成（可以访问DOM元素）
  async mounted () {
    await this.handleRefreshLevel1List()
  },
  beforeCreate () {}, // 生命周期 - 创建之前
  beforeMount () {}, // 生命周期 - 挂载之前
  beforeUpdate () {}, // 生命周期 - 更新之前
  updated () {}, // 生命周期 - 更新之后
  beforeDestroy () {}, // 生命周期 - 销毁之前
  destroyed () {}, // 生命周期 - 销毁完成
  activated () {} // 如果页面有keep-alive缓存功能，这个函数会触发
}
</script>
<style lang="less" scoped>
.tab5 {
  width: 100%;
  height: 100%;

  .content {
    padding: 0 20px;
    height: calc(100% - 52px);
    .search {
      height: 70px;
      display: flex;
      align-items: center;
      // border-bottom: 1px solid black;

      .btns {
        display: flex;
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
      }

      /deep/ .el-input {
        width: 300px;
        margin-right: 12px;
      }

      /deep/ .el-input__inner {
        padding-right: 45px;
      }
    }

    .table {
      height: calc(100% - 70px);

      /deep/ .el-table {
        overflow-y: auto;
      }
      /deep/ .el-table .cell {
        padding: 3px 0;
      }

      /deep/ .el-tabs__header {
        min-height: 108px;

        .el-tabs__nav-wrap {
          height: 100%;
        }
      }
    }
  }

  /deep/ .el-input-number {
    width: 400px;
    text-align: left;
  }

  .lv1-modal-header {
    display: flex;
    align-items: center;
    gap: 0 30px;

    span {
      font-size: 24px;
    }
  }

  .thumb {
    // max-height: 100px;
    // width: auto;

    width: 100px; /* 最大宽度 */
    height: 100px; /* 最大高度 */
    object-fit: contain;
    // width: auto; /* 宽度自适应 */
    // height: auto; /* 高度自适应 */
    display: block; /* 避免底部空白 */
  }
}
.back {
  margin-right: 10px;
  cursor: pointer;
}

.isUplad {
  /deep/ div[tabindex="0"] {
    display: none;
  }
}
</style>