25 lines
512 B
JavaScript
Executable File
25 lines
512 B
JavaScript
Executable File
// { 服务器连接数据库（未启用） }
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const mysql = require('mysql');
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const client = mysql.createConnection({
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host:"localhost",
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user:"root",
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password:"",
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// database:"数据库名称"
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})
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/**
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* query执行数据库语句的方法
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*/
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module.exports = function sqlFn(sql,arr,callback){
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client.query(sql,arr,(error,result) => {
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if(error){
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console.log(error)
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return;
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}
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callback(result) //回调函数
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})
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}
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