module.exports = {
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/**
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* 数据删除
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* @url admin/kong/sys/delete 前端调用的url参数地址
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* data 请求参数 说明
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* res 返回参数说明
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* @param {Number} code 错误码，0表示成功
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* @param {String} msg 详细信息
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*/
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main: async (event) => {
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let { data = {}, userInfo, util, filterResponse, originalParam } = event;
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let { customUtil, uniID, config, pubFun, vk, db, _ } = util;
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let { uid } = data;
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let res = { code: 0, msg: 'ok' };
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// 业务逻辑开始-----------------------------------------------------------
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let { _id } = data;
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if (vk.pubfn.isNull(_id)) {
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return { code: -1, msg: 'id不能为空' };
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}
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let video_count = await vk.baseDao.count({
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dbName: "questions",
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whereJson: {
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chapter_id: _id
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}
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});
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if (video_count > 0) {
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return { code: -1, msg: '该章节下还有' + video_count + '个题目，无法删除！' };
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}
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let dbName = "q_bank_chapter";
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await vk.baseDao.deleteById({
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dbName,
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id: _id
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});
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// 业务逻辑结束-----------------------------------------------------------
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return res;
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}
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}
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