银行交换号的查询软件，很早以前做的了。输入银行名称、交换号开头、银行名称的汉语拼音的首字母，都可以查询。-No bank exchange query software, do a long time ago. Enter the name of the bank, the beginning of the exchange number, bank name, the first letter of Pinyin, you can query.

证券分析软件中,加入股票代码拼音简写用来实现键盘精灵的工具-Stock analysis software, stock code adding phonetic shorthand used to realize the keyboard wizard tool