mysql數(shù)字排序 mysql降序排序 mysql字符串?dāng)?shù)字排序?創(chuàng)建表:從測(cè)試順序按左選擇*(STR,1),轉(zhuǎn)換(substr(STR,2,length(STR)-1),帶符號(hào))... 2021-03-15 2615次瀏覽