摘要：
Common ASCII codes for QTPQTP CODESYMBOLDESCRIPTIONChr(34)"Double QuotesChr(10)Line FeedChr(13)Carriage ReturnChr(32)SpaceChart for all the QTP Chr() codes:QTP CODESYMBOLDESCRIPTIONChr(0)NULNull charChr(1)SOHStart of HeadingChr(2)STXStart of TextChr(3)ETXEnd of TextChr(4)EOTEnd of TransmissionC 阅读全文
