prolific usb to serial code 10

Js calls activeX to obtain the serial number of the USB flash drive. For more information, see. The Code is as follows: Function GetDIVORPIV (DIV){Var str;Var arrayDIV = new Array ();If (DIV. indexOf ("_")> 0){ArrayDIV = DIV. split ("_");Str = arrayDIV [1];}Else{Str = "";}Return str;}Function GetDIVandPIV (DIVPIV){Var strDIVandPIV;Var strDIVPIV = DIVPIV;Var ar

. Path! = ":") { BfResult = true; } } } Return bfResult; } Function ReadUsbSN () { Var bfUsb; BfUsb = CheckUsb (); If (bfUsb = true) { Var locator = new ActiveXObject ("WbemScripting. SWbemLocator "); Var computer = locator. ConnectServer ("."); Var properties = computer. ExecQuery ("SELECT * FROM Win32_USBHub "); Var e = new Enumerator (properties ); Var arrayUsbSN = new Array (); // stores the serial number Var intCount = 0; For (;! E. atEnd (); e.

(){Var bfUsb;BfUsb = CheckUsb ();If (bfUsb = true){Var locator = new ActiveXObject ("WbemScripting. SWbemLocator ");Var computer = locator. ConnectServer (".");Var properties = computer. ExecQuery ("SELECT * FROM Win32_USBHub ");Var e = new Enumerator (properties );Var arrayUsbSN = new Array (); // stores the serial numberVar intCount = 0;For (;! E. atEnd (); e. moveNext ()){Var p = e. item ();Var strSN;Var uSerialNum;Var sn = p. DeviceIDIf (sn. inde

C # sample code to validate a USB flash drive serial number Private list

(filename) Return the last modification time of a file, reported by os.stat().>>> help(getctime)getctime(filename) Return the metadata change time of a file, reported by os.stat().At this time I created a file under the directory called NewFile>>> getctime("newfile")1522746383.716875# 我们可以看到返回的time是从某个时间到现在的秒数，如需阅读，我们需要time.ctime来转换>>> import time>>> time.ctime(1522746383.716875)‘Tue Apr 3 17:06:23 2018‘ # 这就是刚才创建的时间啦>>> help(time.ctime)ctime(...) # 查看文档 ctime(seconds) -> string Con