|
![](/images/resource/spacer.gif) |
|
node.js รับค่าที่ReadFile 4ครั้ง มาเก็บเป็นstringต่อกัน แล้วwriteลงไฟล์ ทำไงครับ |
|
![](/images/resource/viewboard_01.gif?v=1001) |
|
|
![](/images/resource/viewboard_03.gif?v=1001) |
![](/images/resource/viewboard_04.gif?v=1001) |
|
Code (JavaScript)
'use strict'
let fs = require('fs');
fs.readFile('head.txt','utf8',(err,data)=>{
fs.readFile('body.txt','utf8',(err,data)=>{
fs.readFile('leg.txt','utf8',(err,data)=>{
fs.readFile('feet.txt','utf8',(err,data)=>{
})
})
})
})
รับค่าที่ReadFile 4ครั้ง มาเก็บเป็นstringต่อกัน แล้วwriteลงไฟล์ ทำไงครับ
ต้องเพิ่มตรงไหน
Tag : Node.js
![](/images/adv.jpg?v=1001)
|
ประวัติการแก้ไข 2019-04-06 15:26:11 2019-04-06 19:07:42
|
![](/images/resource/blockviewtopic_01.gif?v=1001) |
![](/images/resource/blockviewtopic_02.gif?v=1001) |
![](/images/resource/blockviewtopic_03.gif?v=1001) |
![](/images/resource/blockviewtopic_04.gif?v=1001) |
Date :
2019-04-06 15:11:50 |
By :
nobparad |
View :
1413 |
Reply :
2 |
|
![](/images/resource/blockviewtopic_06.gif?v=1001) |
![](/images/resource/blockviewtopic_07.gif?v=1001) |
![](/images/resource/blockviewtopic_08.gif?v=1001) |
![](/images/resource/blockviewtopic_09.gif?v=1001) |
|
|
|
![](/images/resource/viewboard_06.gif?v=1001) |
![](/images/resource/viewboard_07.gif?v=1001) |
|
![](/images/resource/viewboard_08.jpg?v=1001) |
![](/images/resource/viewboard_09.gif?v=1001) |
![](/images/resource/viewboard_01.gif?v=1001) |
|
|
![](/images/resource/viewboard_03.gif?v=1001) |
![](/images/resource/viewboard_04.gif?v=1001) |
|
Code (JavaScript)
'use strict'
let fs = require('fs');
fs.readFile('head.txt','utf8',(err,data)=>{
let result=''
result+=data+'\n';
console.log(data);
fs.readFile('body.txt','utf8',(err,data)=>{
result+=data+'\n';
console.log(data);
fs.readFile('leg.txt','utf8',(err,data)=>{
result+=data+'\n';
console.log(data);
fs.readFile('feet.txt','utf8',(err,data)=>{
result+=data;
console.log(data);
fs.writeFile('robot.txt',result,'utf8',(err,data)=>{})
})
})
})
})
ได้แล้วครับ ขอปิดโพส
|
![](/images/resource/blockviewtopic_01.gif?v=1001) |
![](/images/resource/blockviewtopic_02.gif?v=1001) |
![](/images/resource/blockviewtopic_03.gif?v=1001) |
![](/images/resource/blockviewtopic_04.gif?v=1001) |
Date :
2019-04-06 19:35:36 |
By :
nobparad |
|
![](/images/resource/blockviewtopic_06.gif?v=1001) |
![](/images/resource/blockviewtopic_07.gif?v=1001) |
![](/images/resource/blockviewtopic_08.gif?v=1001) |
![](/images/resource/blockviewtopic_09.gif?v=1001) |
|
|
![](/images/resource/viewboard_06.gif?v=1001) |
![](/images/resource/viewboard_07.gif?v=1001) |
|
![](/images/resource/viewboard_08.jpg?v=1001) |
![](/images/resource/viewboard_09.gif?v=1001) |
![](/images/resource/viewboard_01.gif?v=1001) |
|
|
![](/images/resource/viewboard_03.gif?v=1001) |
![](/images/resource/viewboard_04.gif?v=1001) |
|
มีแต่ข้อมูลดีๆ มากเลยครับ"> ![](/images/bbcode/smile.gif?v=1001)
|
![](/images/resource/blockviewtopic_01.gif?v=1001) |
![](/images/resource/blockviewtopic_02.gif?v=1001) |
![](/images/resource/blockviewtopic_03.gif?v=1001) |
![](/images/resource/blockviewtopic_04.gif?v=1001) |
Date :
2021-08-09 21:14:07 |
By :
nobody001 |
|
![](/images/resource/blockviewtopic_06.gif?v=1001) |
![](/images/resource/blockviewtopic_07.gif?v=1001) |
![](/images/resource/blockviewtopic_08.gif?v=1001) |
![](/images/resource/blockviewtopic_09.gif?v=1001) |
|
|
![](/images/resource/viewboard_06.gif?v=1001) |
![](/images/resource/viewboard_07.gif?v=1001) |
|
![](/images/resource/viewboard_08.jpg?v=1001) |
![](/images/resource/viewboard_09.gif?v=1001) |
|
|
|
![](/images/digitalocean-banner.jpg)
|
Load balance : Server 00
|