my_loan/htmldev/shiningManage/src/views/contentManage/video/details.vue

<template>
  <div>
    <el-dialog
      :title="exData.id ? '编辑': '新增'"
      :visible.sync="dialog"
      width="900px"
      :close-on-click-modal="false"
      top="50px">
      <el-form
        ref="form"
        :model="form"
        :rules="formRules"
        label-width="120px">
        <el-form-item
          prop="video_name"
          :rules="formRules.required"
          label="视频名称：">
          <el-input
            v-model="form.video_name"
            placeholder="请输入视频名称"
            clearable></el-input>
        </el-form-item>
        <el-form-item
          prop="video_introduce"
          :rules="formRules.required"
          label="视频简介：">
          <el-input
            type="textarea"
            :rows="4"
            placeholder="请输入视频简介"
            v-model="form.video_introduce">
          </el-input>
        </el-form-item>
        <el-form-item
          prop="video_cover_url"
          :rules="formRules.uploadImgs"
          label="视频封面：">
          <el-upload
            :on-remove="(file) => {handleRemove(file, 'video_cover_url')}"
            :on-success="(file) => {handleAvatarSuccess(file, 'video_cover_url')}"
            :before-upload="beforeAvatarUpload"
            :on-exceed="hadnleExceed"
            :accept="'image/*'"
            :limit="1"
            :file-list="video_cover_url"
            list-type="picture-card"
            action="/api/upload/img"
            multiple
            ref="video_cover_url">
            <i class="el-icon-plus"></i>
            <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过5M</div>
          </el-upload>
        </el-form-item>
        <el-form-item
          prop="video_url"
          :rules="formRules.uploadImgs"
          label="视频：">
          <el-upload
            :on-remove="(file) => {handleRemove(file, 'video_url')}"
            :on-success="(file) => {handleAvatarSuccess(file, 'video_url')}"
            :accept="'video/mp4'"
            :limit="1"
            :file-list="video_url"
            action="/api/upload/img"
            :multiple="false"
            :show-file-list="false"
            ref="video_url">
            <el-button
              icon="el-icon-plus"
              type="text"
              slot="trigger"
              v-if="form.video_url.length < 1">选择视频
            </el-button>
            <template v-if="form.video_url.length > 0">
              <el-button
                icon="el-icon-video-play"
                type="text"
                slot="tip"
                @click="showVideoPlayDialog">视频预览
              </el-button>
              <el-button
                style="margin-left: 20px;"
                icon="el-icon-delete"
                type="text"
                slot="tip"
                @click="resetVideoUrl">删除
              </el-button>
            </template>
          </el-upload>
        </el-form-item>
        <el-form-item
          prop="video_auther"
          :rules="formRules.required"
          label="出镜人员：">
          <el-input
            type="textarea"
            :rows="4"
            placeholder="请输入出镜人员"
            v-model="form.video_auther">
          </el-input>
        </el-form-item>
        <el-form-item
          prop="lunbo_status"
          :rules="formRules.select"
          label="置顶推荐：">
          <el-select
            style="width: 100%;"
            v-model="form.lunbo_status"
            filterable
            clearable
            placeholder="请选择是否置顶推荐">
            <el-option
              :label="item.name"
              :value="item.value"
              v-for="item in arrRecommend"
              :key="item.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item
          prop="video_status"
          :rules="formRules.select"
          label="状态：">
          <el-select
            style="width: 100%;"
            v-model="form.video_status"
            filterable
            clearable
            placeholder="请选择状态">
            <el-option
              :label="item.name"
              :value="item.value"
              v-for="item in arrHideAndShow"
              :key="item.value"></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer text-center">
        <el-button @click="dialog = false">取 消</el-button>
        <el-button
          type="primary"
          :disabled="booLock"
          @click="handleSubmit">确 定
        </el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
export default {
  props: {
    value: {
      type: Boolean,
      default: true
    },
    exData: {
      type: Object,
      default: function () {
        return {}
      }
    },
    arrRecommend: {
      type: Array,
      default: function () {
        return []
      }
    },
    arrHideAndShow: {
      type: Array,
      default: function () {
        return []
      }
    }
  },
  data() {
    return {
      dialog: !!this.value,
      form: {
        'video_name': '', // 视频名称
        'video_introduce': '', // 视频简介
        'video_cover_url': [], // 封面地址
        'video_url': [], // 视频地址
        'video_auther': '', // 出境人
        'lunbo_status': '0', // 置顶推荐(0否1是)
        'video_status': '0' // 视频状态 0隐藏 1显示
      },
      video_cover_url: [],
      video_url: [],
      booLock: false
    }
  },
  methods: {
    beforeAvatarUpload(file) {
      const isLt2M = file.size / 1024 / 1024 < 5
      if (!isLt2M) {
        this.$message.error('上传图片大小不能超过 5MB!')
      }
      return isLt2M
    },
    hadnleExceed(files, fileList) {
      this.$message({
        message: '最多上传一张',
        type: 'warning'
      })
    },
    handleRemove(file, formKey) {
      let path = file.url
      if (file.response && file.response.data) {
        path = file.response.data.path
      }
      this.form[formKey] = this.form[formKey].filter(item => item !== path)
    },
    handleAvatarSuccess(res, formKey) {
      if (res.code === 200) {
        const { path } = res.data
        this.form[formKey].push(path)
      } else {
        this.$message.error('图片上传失败')
      }
    },
    handleSubmit() {
      const url = this.exData.id ? '/api/admin/video/modify' : '/api/admin/video/add'
      this.$refs.form.validate(async valid => {
        if (valid) {
          const formData = JSON.parse(JSON.stringify(this.form))
          const postData = {
            ...formData,
            video_cover_url: formData.video_cover_url[0],
            video_url: formData.video_url[0]
          }
          this.booLock = true
          const data = await this.$fetch(url, postData)
          this.booLock = false
          if (data.code === 200) {
            this.$message.success('提交成功')
            this.$emit('success')
            this.dialog = false
          }
        }
      })
    },
    showVideoPlayDialog() {
      this.$store.commit('common/SET_VIDEOPLAYDIALOG', {
        src: this.form.video_url[0],
        show: true
      })
    },
    resetVideoUrl() {
      this.form.video_url.splice(0, 1)
      this.video_url.splice(0, 1)
    }
  },
  mounted() {
    if (this.exData.id) {
      this.$set(this.form, 'id', this.exData.id)
      this.video_cover_url = [
        {
          name: '',
          url: this.exData.video_cover_url
        }
      ]
      this.video_url = [
        {
          name: '',
          url: this.exData.video_url
        }
      ]
      for (const key in this.exData) {
        if (this.form.hasOwnProperty(key)) {
          let value = this.exData[key]
          if ((Array.isArray(value) && value.length >= 1) || (Object.prototype.toString.call(value) === '[object Object]') || (typeof value === 'string' && value) || typeof value === 'number') {
            if (key === 'video_cover_url' || key === 'video_url') {
              value = [value]
            }
            if (key === 'lunbo_status' || key === 'video_status') {
              value = value + ''
            }
            this.$set(this.form, key, value)
          }
        }
      }
    }
  },
  watch: {
    dialog(val) {
      if (!val) this.$emit('input', val)
    }
  }
}
</script>

<style lang="scss" scoped>
.top-tip {
  margin-top: -20px;
  margin-bottom: 20px;
}

.af-put-line-radio {
  display: flex;
  align-items: center;

  p.lalel {
    padding: 0 10px;
  }

  p {
    padding: 0;
    margin: 0;
  }
}
</style>