python读写操作Redis数据库 redis有16个逻辑数据库(编号db0到db15),每个逻辑数据库数据是隔离的,默认db0。选择第n个逻辑数据库,命令select n ,python连接时可指定数据库编号(0~15)。
I have datepicker control in my form, when user enter some invalid text, or some other character using keyboard, then the text property doesn\'t show the user开发者_如何学C entered text which is inval