{ "error_code": "500", "data": { "zhuang_tai": "token_no", "times": "1764538817" } }
number = '\<[+-]?((0x[[:xdigit:]]+)|(([[:digit:]]*\.)? [[:digit:]]+([eE][+-]?[[:digit:]]+)?))u?((int(?:8|16|32|64))|L)?\>'