工作195:解決key值不唯一的報錯

 <!--投放許可權-->
        <!--獲取投放許可權的資料-->
        <el-form-item label="投放許可權" :label-width="formLabelWidth">
          <el-select
            v-model="form.publish_permission"
            multiple
            placeholder="請選擇投放許可權"
          >
            <el-option v-for="(publish,index) in publish_permissions"
                       :key="index+publish.name" :label="publish.name" :value="publish.id">
            </el-option>
          </el-select>
        </el-form-item>

key拼接即可