## 裸键
str_1 = "99 > 10"
str_2 = "true"
str_3 = "\" \" \t\r\n"
###超长字符序列
str_4 = "overLarge_string>> hafduuwcvjoqwiehfcbbjaydscvliwuegcvbkajhsdv cuasyevc qawikuwegvcujhsdgckjsagdfvcvwhetoqtyewvhjasgxcftb uyg  aoweuyfghavshicusdgviuajasydvgyuasftdvboaiydfcluyfyucvbsadghiksyugv bcakueydvfoaus? hisduvgiuiksudvgipwbv uy || jiducg && jfoisaduvgbjicweugisugapgvciudbvroewbygvasyvg ipwurvfbqwaouy..] [hkaudjascdlsdvjsdvcaljdc hu>> end^_^ 哈嘿 \" \" 【呦吼“】 "
            
str_5 = "\"str\" is String ::> "
str6 = " cjtest xxx"
#127.0.0.1 = '${str4}value' #以点分隔键对待
character_encoding = "value"
#ʎǝʞ = "value"
empty = ""

## 点分隔键 暂时不支持
#obj .m1 = "#\"\"#" 
#obj . m2 = 'cv 大法' 
#obj ."ʎǝʞ" = "value"