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in Technique[技术] by (71.8m points)

node 跨文件访问

//a.js
var x = 1;
function up(){
    x++;
}
module.exports.x = x;
module.exports.up = up;
//b.js
var vA = require('./a');
a.up();
console.log(a.x)

//c.js
var vA = require('./a');
a.up();
console.log(a.x)

如上3个文件 如何在b.js 和c.js 里可以改变a中的x值,并且共享x的值


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

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by (71.8m points)

知道了,书写顺序的问题


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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