【LeetCode1384. 按年度列出销售总额】[MySQL with recursive/PostgreSQL with recursive/T-SQL with as/Oracle connect by]根据开始日期和结束日期，a56爆大奖在线娱乐日期展开为一行
目录题目地址代码MySQLPostgreSQLOracleT-SQLpandas 题目地址 https://leetcode.cn/problems/total-sales-amount-by-year/description/ 代码 MySQL WITH RECURSIVE DateSeries
