CREATE DATABASE t_view;
use t_view;
CREATE TABLE t_view (
访问_id int,
访问时间 varchar(255),
访问用户id int,
访问页面名称 varchar(255)
);
INSERT INTO t_view VALUES (1, '2023-01-01 13:44:39', 1111, '首页');
INSERT INTO t_view VALUES (2, '2023-01-01 16:44:39', 1111, '创建订单页');
INSERT INTO t_view VALUES (3, '2023-01-01 12:44:08', 2222, '首页');
INSERT INTO t_view VALUES (4, '2023-01-02 08:44:39', 3333, '首页');
INSERT INTO t_view VALUES (5, '2023-01-03 13:16:13', 4444, '首页');
INSERT INTO t_view VALUES (6, '2023-01-02 14:44:08', 3333, '创建订单页');
INSERT INTO t_view VALUES (7, '2023-01-01 13:08:39', 2222, '创建订单页');
INSERT INTO t_view VALUES (8, '2023-01-04 13:16:14', 1111, '首页');
INSERT INTO t_view VALUES (9, '2023-01-04 14:44:13', 3333, '首页');
INSERT INTO t_view VALUES (10, '2023-01-03 13:16:39', 2222, '首页');
INSERT INTO t_view VALUES (11, '2023-01-03 13:30:00', 2222, '创建订单页');
CREATE DATABASE ord;
use ord;
CREATE TABLE ord (
订单_id int,
支付用户id varchar(255),
套餐内容 varchar(255),
下单日期 date NOT NULL,
订单状态 varchar(255)
);
INSERT INTO ord VALUES (10080, 2222,'套餐一', '2023-01-03 14:00:00','支付完成');
INSERT INTO ord VALUES (10081, 3333,'套餐一', '2023-01-04 15:23:00','支付完成');
INSERT INTO ord VALUES (10083, 2222,'套餐二', '2023-01-01 13:28:33','支付完成');
INSERT INTO ord VALUES (10084, 5555,'套餐二', '2023-01-01 13:28:33','支付完成');
INSERT INTO ord VALUES (10085, 1111,'套餐一', '2023-01-01 14:00:00','支付完成');
INSERT INTO ord VALUES (10086, 1111,'套餐一', '2023-01-04 15:23:00','取消');
SELECT COUNT(订单_id) as '每日访问用户数' ,
(SELECT COUNT(*) FROM t_view.t_view) AS '每日访问用户数'
FROM ord.ord
GROUP BY 订单状态
HAVING 订单状态 = '支付完成'
SELECT DAY(访问时间) AS '日期' ,
COUNT(访问页面名称) AS '当天访问用户' ,
(SELECT COUNT(访问页面名称) AS '当天访问用户'
FROM t_view.t_view
GROUP BY 访问页面名称
HAVING 访问页面名称 = '创建订单页'
) AS '当天访问下单用户数'
FROM t_view.t_view
GROUP BY 日期
SELECT 支付用户id , 下单日期 , COUNT(订单状态) AS '次数'
FROM ord.ord
GROUP BY 支付用户id, 下单日期
HAVING 下单日期 = '2023-01-01' AND 次数 >= 2