用JAVA写的java语言的词法分析器,analyzer文件夹下是词表，使用的时候将文件夹放到E盘根目录或者在代码里修改路径，保证能找到词表-Written in JAVA java language lexical analyzer, analyzer folder is the word table, when using the folder into the root directory of E or modify the path in the code to ensure that