獲取並顯示從我有2和MySQL表2個MySQL表

月明智的紀錄 -
一）承租人
B）lessee_payment獲取並顯示從我有2和MySQL表2個MySQL表

使用這兩個表，我想生成所有的一個月明智記錄特定年份的承租人。

我的「承租人」表是這樣的：

+----+-------+--------+ 
| id | name | amount | 
+----+-------+--------+ 
| 1 | Amit | 5000 | 
| 2 | Sumit | 6000 | 
| 3 | Rahul | 4000 | 
| 4 | Pooja | 7000 | 
| 5 | Raja | 5000 | 
+----+-------+--------+

我「lessee_payment」表是這樣的：

+----+-----------+------------+----------------+ 
| id | lessee_id | date | collected(Y/N) | 
+----+-----------+------------+----------------+ 
| 1 |   1 | 2016-07-05 | Y    | 
| 2 |   2 | 2016-07-08 | Y    | 
| 3 |   3 | 2016-07-05 | N    | 
| 4 |   1 | 2016-08-05 | Y    | 
| 5 |   2 | 2016-08-08 | Y    | 
| 6 |   1 | 2016-09-05 | Y    | 
| 7 |   2 | 2016-09-05 | Y    | 
| 8 |   3 | 2016-09-08 | Y    | 
| 9 |   1 | 2016-10-05 | N    | 
| 10 |   2 | 2016-10-08 | Y    | 
| 11 |   3 | 2016-10-07 | Y    | 
| 12 |   4 | 2016-10-05 | Y    | 
+----+-----------+------------+----------------+

和月明智的紀錄，我想在HTML表格中顯示：

+--------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+ 
| Lessee | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 
+--------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+ 
| Amit | - | - | - | - | - | - | Y | Y | Y | N | - | - | 
| Sumit | - | - | - | - | - | - | Y | Y | Y | Y | - | - | 
| Rahul | - | - | - | - | - | - | N | - | Y | Y | - | - | 
| Pooja | - | - | - | - | - | - | - | - | - | Y | - | - | 
| Raja | - | - | - | - | - | - | - | - | - | - | - | - | 
+--------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+

問題是我無法以上述表格格式顯示記錄。

來源

2016-10-18 Nitin Kr. Singh

歡迎SO。請閱讀[我可以問哪些主題]（http://stackoverflow.com/help/on-topic）和[如何提出一個好問題]（http://stackoverflow.com/help/how-to - 問）和[完美的問題]（http://codeblog.jonskeet.uk/2010/08/29/writing-the-perfect-question/）以及如何創建[最小，完整和可驗證的例子] （http://stackoverflow.com/help/mcve） SO是**不是一個免費的編碼或代碼轉換或調試或教程或庫查找服務** 您還必須表明，你已經努力解決你自己的問題。 – RiggsFolly

你的問題在哪裏？ – RamRaider

和你的問題是？ –

試試這個MySQL查詢：

SELECT 
a.name, 
if(MAX(Jan), if(MAX(Jan) = 1, 'Y', 'N'), '-') AS Jan, 
if(MAX(Feb), if(MAX(Feb) = 1, 'Y', 'N'), '-') AS Feb, 
if(MAX(Mar), if(MAX(Mar) = 1, 'Y', 'N'), '-') AS Mar, 
if(MAX(Apr), if(MAX(Apr) = 1, 'Y', 'N'), '-') AS Apr, 
if(MAX(May), if(MAX(May) = 1, 'Y', 'N'), '-') AS May, 
if(MAX(Jun), if(MAX(Jun) = 1, 'Y', 'N'), '-') AS Jun, 
if(MAX(Jul), if(MAX(Jul) = 1, 'Y', 'N'), '-') AS Jul, 
if(MAX(Aug), if(MAX(Aug) = 1, 'Y', 'N'), '-') AS Aug, 
if(MAX(Sep), if(MAX(Sep) = 1, 'Y', 'N'), '-') AS Sep, 
if(MAX(Oct), if(MAX(Oct) = 1, 'Y', 'N'), '-') AS Oct, 
if(MAX(Nov), if(MAX(Nov) = 1, 'Y', 'N'), '-') AS Nov, 
if(MAX(`Dec`), if(MAX(`Dec`) = 1, 'Y', 'N'), '-') AS `Dec` 
FROM (SELECT 
    lessee.id, 
    lessee.name, 
    if(month(lessee_payment.date) = 1, if(collected = 'Y', 1, 2), 0) AS Jan, 
    if(month(lessee_payment.date) = 2, if(collected = 'Y', 1, 2), 0) AS Feb, 
    if(month(lessee_payment.date) = 3, if(collected = 'Y', 1, 2), 0) AS Mar, 
    if(month(lessee_payment.date) = 4, if(collected = 'Y', 1, 2), 0) AS Apr, 
    if(month(lessee_payment.date) = 5, if(collected = 'Y', 1, 2), 0) AS May, 
    if(month(lessee_payment.date) = 6, if(collected = 'Y', 1, 2), 0) AS Jun, 
    if(month(lessee_payment.date) = 7, if(collected = 'Y', 1, 2), 0) AS Jul, 
    if(month(lessee_payment.date) = 8, if(collected = 'Y', 1, 2), 0) AS Aug, 
    if(month(lessee_payment.date) = 9, if(collected = 'Y', 1, 2), 0) AS Sep, 
    if(month(lessee_payment.date) = 10, if(collected = 'Y', 1, 2), 0) AS Oct, 
    if(month(lessee_payment.date) = 11, if(collected = 'Y', 1, 2), 0) AS Nov, 
    if(month(lessee_payment.date) = 12, if(collected = 'Y', 1, 2), 0) AS `Dec` 
    FROM lessee 
    LEFT JOIN lessee_payment 
    ON lessee_payment.lessee_id=lessee.id 
    GROUP BY lessee.id, month(date)) AS a GROUP BY a.id

來源

2016-10-18 12:12:40

感謝它的工作，你創造了我的一天。 –

獲取並顯示從我有2和MySQL表2個MySQL表

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