管理员数据生成

本文主要是介绍管理员数据生成，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

const mysql = require('../libs/mysql');
const password = require('../libs/password');(async ()=>{let db =  await mysql;let name = 'blue';let pass = '123456';// 检查let rows = await db.query("SELECT * FROM admin_table WHERE username=?", [name]);if(rows.length>0) {console.log(`管理员账号已存在：${name}`);}else{await db.query("INSERT INTO admin_table (username,password) VALUES(?,?)", [name, password(pass)]);console.log('管理员添加成功');}
})();

好玩的东西

const readline = require('readline');let rl = readline.createInterface({input: process.stdin, // 标准输入流output: process.stdout, // 标准输出流
});rl.question('what is your name ', name=>{console.log('hi:', name)
})

add_admin.js:

const mysql = require('../libs/mysql');
const password = require('../libs/password');
const rl = require('../libs/rl');(async ()=>{let db =  await mysql;while(1) {let name = await rl.questionAsync('admin username: ');if(!name){break;}// 检查let rows = await db.query("SELECT * FROM admin_table WHERE username=?", [name]);if(rows.length>0) {console.log(`管理员账号已存在：${name}`);}else{let pass = await rl.questionAsync('admin password: ');await db.query("INSERT INTO admin_table (username,password) VALUES(?,?)", [name, password(pass)]);console.log('管理员添加成功');}}rl.close();
})();

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