Question

$sql = "SELECT sum(retail_sales_final.khadi_loan) as khadi_loan,
               customer_master.customer_name 
        FROM  retail_sales_final INNER JOIN customer_master 
        ON (retail_sales_final.customer_id =customer_master.customer_id) 
        WHERE khadi_loan > '0' 
        GROUP BY retail_sales_final.customer_id";

这是我的查询，我想从两个表中选择日期（两个日期之间）帮助我

Answer 1

如果表格中某处有日期列，那么您只需设置查询即可：

SELECT stuff
FROM things
WHERE date BETWEEN date_A AND date_B

Answer 2

$sql = "SELECT sum(retail_sales_final.khadi_loan) as khadi_loan, customer_master.customer_name 
FROM  retail_sales_final 
INNER JOIN customer_master 
ON (retail_sales_final.customer_id =customer_master.customer_id) 
WHERE khadi_loan > '0' 
GROUP BY retail_sales_final.customer_id
HAVING date between X and Y;"

Answer 3

通常你必须在SQL中执行此操作...

SELECT * 
FROM TableName 
WHERE (Date1>='date1' AND Date2<='date2');

Answer 4

SELECT sum(retail_sales_final.khadi_loan) as khadi_loan,
               customer_master.customer_name 
FROM  retail_sales_final INNER JOIN customer_master 
ON (retail_sales_final.customer_id =customer_master.customer_id) 
WHERE khadi_loan > '0' and date_column between first_date and second_date
GROUP BY retail_sales_final.customer_id

选择两个日期之间的行

4 个答案: