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- const fs = require('fs');
- const path = require('path');
- var util = require('util');
- var logPath = path.join(__dirname, 'recover_ledger_his.log');
- var logFile = fs.createWriteStream(logPath, { flags: 'a' });
- console.log = function() {
- logFile.write(util.format.apply(null, arguments) + '\n');
- process.stdout.write(util.format.apply(null, arguments) + '\n');
- };
- const mysql = require('mysql');
- const oss = require('ali-oss');
- const config = process.argv.splice(2)[0];
- if (['local', 'uat', 'default'].indexOf(config) < 0) throw `参数错误: ${config}`;
- const options = require(`../config/config.${config}`)({ baseDir: __dirname + '/app', root: __dirname, name: 'calc' });
- const pool = mysql.createPool(options.mysql.client);
- const ossOption = {
- bucket: options.oss.clients.his.bucket,
- accessKeyId: options.oss.default.accessKeyId,
- accessKeySecret: options.oss.default.accessKeySecret,
- endpoint: options.oss.default.endpoint,
- timeout: options.oss.default.timeout,
- };
- const ossClient = new oss(ossOption);
- const querySql = async function(sql, sqlParam) {
- return new Promise(function(resolve, reject) {
- pool.getConnection(function(err, conn) {
- if (err) {
- if (err) console.log(err);
- reject(err);
- } else {
- conn.query(sql, sqlParam, function(err, rows, fields) {
- if (err) console.log(err);
- // 释放连接
- conn.release();
- // 传递Promise回调对象
- resolve(rows);
- });
- }
- });
- });
- };
- const recoverLedgerHis = async function (id, countField, url) {
- let File;
- try {
- File = await ossClient.get('undefined' + url);
- } catch(err) {
- if (err.status === 404) return;
- }
- if (File.res.status !== 200) {
- await ossClient.put(options.hisOssPath + url, File.content);
- // const result = JSON.parse(File.content);
- // await querySql(`Update zh_ledger_history Set ${countField} = ? Where id = ?`, [result.length, l.id]);
- // console.log(`LedgerHis: ${countField}-${result.length}`);
- }
- };
- const checkLedgerHis = async function (his) {
- await recoverLedgerHis(his.id, 'bills_count', his.bills_file);
- await recoverLedgerHis(his.id, 'pos_count', his.pos_file);
- };
- const doComplete = async function() {
- try {
- const ledgerHis = await querySql('Select * From zh_ledger_history where tid = 5709');
- for (const l of ledgerHis) {
- await checkLedgerHis(l);
- }
- } catch (err) {
- console.log(err);
- }
- pool.end();
- };
- doComplete();
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