Python 调用DLL操作抄表机
2018-10-15 18:07
阅读：600
# -*- coding: GBK -*-
from ctypes import *
dll = windll.LoadLibrary(JBA188.dll)
a = dll.test()
print 测试设备连接状态%s % a
srcName = c_char_p(publish_pd.bin)
decName = c_char_p(d:\\publish_pd.bin)
b = dll.upfile(srcName,decName)
print 将文件上传至计算机%s % b
pStr = c_char_p()
pStr.value =
c = dll.getdatetime(pStr);
print 读取抄表机时间%s % c
print pSt
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