摘要：
lssort函数的作用是对字段排序，字符串类型的 1.按拼音排序： select * from MEMBER t order by NLSSORT(t.b,'NLS_SORT = SCHINESE_PINYIN_M') 2.按笔画排序： select * from MEMBER t order by 阅读全文
摘要：
$ function urldecode() { : "${*//+/ }"; echo -e "${_//%/\\x}"; } $ urldecode https%3A%2F%2Fgoogle.com%2Fsearch%3Fq%3Durldecode%2Bbash https://google.c 阅读全文