Windows系统下汉字输入法实际上是将输入的标准ascii字符串按照一定的编码规则转换为汉字或汉字串，进入到目的地。由于应用程序各不相同，用户不可能自己去设计转换程序，因此，汉字输入自然而然落到WINDOWS系统管理中。-Windows systems Chinese character input method is actually imported to the standard ascii string of coded according to certain rules into Chinese or Chinese character strings, into the destination. Because the application is not the same, users will not be able to design their own conversion process, it naturally fell on the importation of Chinese Windows system management.