datetime error

[lws-xzx]

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If you have a problem with an error message:

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• os: windows 7/windows 10/mac/linux

Error output

 你提交的结果与预期结果的比较如下:

                实际结果                                预期结果
────────────────────────────────────────────────────────────────────────────────

   "2023-09-10 17:26"                  ==    "2023-09-10 17:26"
                                       !=    ""

────────────────────────────────────────────────────────────────────────────────

 ✗

 提交的结果不符合预期！

 # 失败 你对 授时服务器 所作的答案未通过验证， 请再试一次！

My Code

 const net = require("net");

const server = net.createServer(function (socket) {
    let data = ""

    const date = new Date()
    const year = date.getFullYear().toString().padStart(4, '0')
    const month = (date.getMonth() + 1).toString().padStart(2, '0')
    const day = date.getDate().toString().padStart(2, '0')
    const hour = date.getHours().toString().padStart(2, '0')
    const minute = date.getMinutes().toString().padStart(2, '0')

    data = year + '-' + month + '-' + day + ' ' + hour + ":" + minute

    socket.end(data)
})
server.listen(process.argv[2], () => {

})

[lws-xzx]

add '\n'

`const net = require("net");

const server = net.createServer(function (socket) {
let data = ""

const date = new Date()
const year = date.getFullYear().toString().padStart(4, '0')
const month = (date.getMonth() + 1).toString().padStart(2, '0')
const day = date.getDate().toString().padStart(2, '0')
const hour = date.getHours().toString().padStart(2, '0')
const minute = date.getMinutes().toString().padStart(2, '0')

data = year + '-' + month + '-' + day + ' ' + hour + ":" + minute

socket.end(data + '\n')

})
server.listen(process.argv[2], () => {

})`

[mahdi-eth]

To rectify the discrepancy, it's recommended to utilize the .trim() method to remove any potential leading or trailing whitespace from the output. This ensures an exact match between the produced output and the expected result.

const net = require("net");

const server = net.createServer(function (socket) {
    let data = "";

    const date = new Date();
    const year = date.getFullYear().toString().padStart(4, '0');
    const month = (date.getMonth() + 1).toString().padStart(2, '0');
    const day = date.getDate().toString().padStart(2, '0');
    const hour = date.getHours().toString().padStart(2, '0');
    const minute = date.getMinutes().toString().padStart(2, '0');

    data = year + '-' + month + '-' + day + ' ' + hour + ":" + minute;

    socket.end(data.trim()); // Implementing trim() to remove possible whitespace
});

server.listen(process.argv[2], () => {});

This adjustment should resolve the discrepancy observed during the comparison.