Question

我正在尝试创建一个宏，将用户输入的截止日期带入单元格var express = require('express'); var router = express.Router(); var mongoose = require('mongoose'); const Event = require('../../model/event.model'); const multer = require('multer'); var storage = multer.diskStorage({ destination: function (req, file, cb) { cb(null, './uploads/'); }, filename: function (req, file, cb) { cb(null, file.fieldname + '-' + Date.now()) } }); var upload = multer({ storage: storage }).single('eventimage'); /* SAVE EVENT */ //app.post('/api/image', upload.array('image', 5), (req, res, next) => { router.post('/', function(req, res, next) { upload(req, res, function(err) { console.log(req.file); //showing undefined console.log(req.files); //showing undefined if (err) { // An error occurred when uploading throw err; } res.json({ sucess: true, message: 'Image was uploaded successfully' }); // Everything went fine }); });，然后检查是否与截止日期已过的今天的日期相比较。此外，我正在尝试在单元格E2中显示一个计数，显示截止日期前剩余的天数，或截止日期之前的天数。我有以下代码，但它没有正确计算日期，我不确定截止日期检查是否正常运行：

F2

Answer 1

我认为你不需要VBA。请记住，Excel将日期存储为自00/01/1900以来过期的天数。

因此，如果您想知道E2中的日期是否在A1的截止日期之前或之后，您可以直接进行比较=IF(E2<=A1,"Deadline not passed","Deadline passed")。< / p>

截止日期之前或之后的天数只是差异：E2-A1。

编辑：我只是注意到您想要与今天的日期进行比较。正如克里斯的评论所暗示的，你可以使用=TODAY()来获得这个。

Answer 2

如果你想沿着VBA路线前进，我修改了代码：

Sub Test()
Dim DDate As Date

' Change the date value 20180101 entered in to excel date format, as yyyy/mm/dd
 Range("E2").TextToColumns Destination:=Range("E2"), DataType:=xlDelimited, _
        TextQualifier:=xlDoubleQuote, ConsecutiveDelimiter:=False, Tab:=True, _
        Semicolon:=False, Comma:=False, Space:=False, Other:=False, FieldInfo _
        :=Array(1, 5), TrailingMinusNumbers:=True

DDate = Range("E2").Value

If DDate < Date Then 'calculate whether the due date (DDate) has passed, and do something if yes)

Range("G1") = "ERROR"

Else

Range("F2").Value = DDate - Date

End If

End Sub

计算截止日期前的截止日期和截止日期

2 个答案: