摘要：
http://woodpecker.org.cn/diveintopython/index.html1.第一个程序odbchelper.py 1 def buildConnectionString(params): 2 """Build a connection string from a dictionary 3 4 Returns string. 5 """ 6 return ";".join(["%s=%s" % (k, v) for k, v in params.items()]) 7 阅读全文
