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使用mysqljs,我想从我的本地数据库查询一些数据,并使它们反应。 这是我做过什么至今:Uncaught TypeError:Net.createConnection不是函数(...)
import React from 'react';
var mysql = require('mysql');
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
password: '',
database: 'pep'
});
connection.connect();
var Menu=React.createClass({
data : function(){
connection.query('Select * from '+this.props.table, function(err, rows, fields){
if(err) throw err;
console.log(rows);
})
},
render : function() {
return (
<div>
<button onClick={this.data}>click</button>
</div>
);
}
});
export default Menu;
(另一个文件是使用Menu组件并传递道具菜单)显示
没什么并将其与此错误加油车的控制台来:
Connection.js:91 Uncaught TypeError: Net.createConnection is not a function
at Connection.connect (webpack:///./~/mysql/lib/Connection.js?:91:13)
at eval (webpack:///./src/Menu.js?:24:12)
at Object.<anonymous> (http://localhost:3000/static/js/bundle.js:2983:2)
at __webpack_require__ (http://localhost:3000/static/js/bundle.js:556:30)
at fn (http://localhost:3000/static/js/bundle.js:87:20)
at eval (webpack:///./src/Combobox.js?:18:13)
at Object.<anonymous> (http://localhost:3000/static/js/bundle.js:3121:2)
at __webpack_require__ (http://localhost:3000/static/js/bundle.js:556:30)
at fn (http://localhost:3000/static/js/bundle.js:87:20)
at eval (webpack:///./src/App.js?:18:17)
这是为什么?我该如何解决这个问题或者我应该怎么做才能从数据库中获取我的数据?