今天遇到一个比较怪异的问题,trim无法对首尾去空格,所以使用正则 ASCII编码是160的空格,Unicode对应是\\u00A0 咱们一般常见的编码是32表示空格,或者是半角空格或者是全角空格,全角或者半角可以用\\s(所有空白字符)跟\\u3000 对这类空格进行去除 但是如果是160空格的话ASCII编码 全角空格 原创 kevinfuture 2021-05-28
I have a cable which connects the IEEE 488 port of the power supply to a USB. However, I am struggling to communicate with the USB port so I can send an output string to the power supply.I realise that if I had an adapter from USB to a R232 serial port, I could use 'MSComm1'...
问使用VBA标识和删除电子表格中的非中断空格字符。EN下面的自定义函数：TrimAllSpace函数，可以将词语之间...
这样一来,“this.speed = speed;”就不难理解了,this.speed就是顺着地址00A0找到的speed属性(即car1.speed),而第二个speed是SetSpeed方法中的第二个参数。这句代码的意思就很明显了。 3、型与值的概念 型与值在编程语言中通常是统一的。例如代码“int i = 10;”, 变量i的型是整型,而变量i的值是10,1...
问Excel VBA写入内联VBScript运行时错误'429'：ActiveX组件无法创建对象EN大家好，又见面了，我是你们的...
Private Declare Function SendMessageTimeout Lib "user32" Alias "SendMessageTimeoutA" (ByVal hWnd As Long, ByVal msg As Long, _ ByVal wParam As Long, ByVal lParam As Long, ByVal fuFlags As Long, ByVal uTimeout As Long, lpdwResult As Long) As Long Private Declare Function Objec...
使用其他文本字符串并根据所指定的字符数替换某文本字符串中的部分文本,相类似的还有REPLACEB函数,使用其他文本字符串并根据所指定的字节数替换某文本字符串中的部分文本。 \u00A0 chrw(160) ChrW(&HA0) gesM.Cells(i).Value =TRIM(SUBSTITUTE(A1,Chr(160),Chr(32))) ...
34A2B00A0A20034A2B00A0A0.00%0.00%0.00%0.00%100.00% B27753185B1.00%3.50%37.50%15.50%42.50% C5426489C0.00%2.50%21.00%32.00%44.50% D13164104D0.00%0.50%15.50%32.00%52.00% E117182E0.00%0.00%0.50%8.50%91.00% F14191011551F7.00%9.50%50.50%7.50%25.50% ...
( *\u00A0 *)+ and the last + means 1 or more consecutive preceding character/character set. So that it matches to the big space within you string. You can see the result in msgbox when it replaces like this. As chr(2) is not printable, so used "@" instead. Please Login or Re...
从多个Excel工作表（子工作表）中获取信息，并用子工作表中的所有数据填充汇总工作表（父工作表），这...