关于oracle 存储过程 如何切割一个字符串 转化为字符数组,然后遍历该数 ...答:Lv_Tmpstr := Substr(Lv_Changed_String,1,Instr(Lv_Changed_String, Pv_i_Identifier, 1, 1) - 1);Pt_o_Array(Pt_o_Array.Count + 1) := Lv_Tmpstr;Lv_Changed_String := Substr(Lv_Changed_String,Instr(Lv_Changed_String, Pv_i_Identifier, 1, 1) + 1,Length(Lv_Changed_...