我需要幫助以顯示所有可用的汽車與此代碼。MySql搜索可用的汽車與日期範圍獲得不同的值相同的ID
$query = "SELECT DISTINCT kendaraan.* FROM kendaraan
LEFT JOIN transaksi ON kendaraan.ID_Kendaraan = transaksi.ID_Kendaraan
WHERE (Tipe LIKE'%$tipemerk%' OR Merk LIKE '%$tipemerk%') AND ID_Tipe='$tipe'
AND COALESCE(transaksi.Tgl_Peminjaman NOT BETWEEN '$tglpergi' AND '$tglkembali', TRUE)
AND COALESCE(transaksi.Tgl_Pengembalian NOT BETWEEN '$tglpergi' AND '$tglkembali', TRUE)
AND COALESCE('$tglpergi' NOT BETWEEN transaksi.Tgl_Peminjaman AND transaksi.Tgl_Pengembalian, TRUE)
AND COALESCE('$tglkembali' NOT BETWEEN transaksi.Tgl_Peminjaman AND transaksi.Tgl_Pengembalian, TRUE)";
$result = mysqli_query($con,$query);
我對transaksi(事務)數據庫:(Tgl_Peminjaman
是開始日期和Tgl_Pengembalian
是結束日期)
ID_Transaksi | ID_User | ID_Kendaraan | ID_Karyawan | Tgl_Peminjaman | Tgl_Pengembalian | Tgl_Transaksi | Tgl_Kembali | Total_Biaya | Bank | Status_Pembayaran | Denda_Keterlambatan | Status | Alamat_pengiriman | Supir
TR001 | NP002 | KDR001 | | 2016-11-28 | 2016-11-28 | 2016-11-27 | 0000-00-00 | 500000 | BCA | Belum Bayar | 0 | Diproses | jl. duri kosambi no 414 jakarta barat | Tidak
TR002 | NP002 | KDR001 | | 2016-11-29 | 2016-11-29 | 2016-11-27 | 0000-00-00 | 500000 | BNI | Belum Bayar | 0 | Diproses | jl. duri kosambi no 414 jakarta barat | Tidak
我的數據庫kendaraan(車輛):
ID_Kendaraan | ID_Tipe | Merk | Tipe | Tahun | CC | Warna | KM | Foto | Harga
KDR001 | MBL | Toyota | Avanza | 2016 | 1500 | Hitam | 3231 | image/KDR001.png | 500000
KDR002 | MBL | Toyota | Avanza | 2016 | 1500 | Biru | 2900 | image/AVblue.png | 450000
KDR003 | MBL | Toyota | Avanza | 2014 | 1500 | Putih | 2900 | image/AVwhite.jpg | 400000
KDR004 | MBL | Toyota | Avanza | 2014 | 1300 | Silver Metalic | 2900 | image/AVsilver.png | 400000
KDR005 | MBL | Toyota | Prius | 2014 | 1300 | White | 2900 | image/PRwhite.jpg | 300000
問題是我仍然得到相同的ID_Kendaraan
與dif不值的價值。所以如果我搜索開始日期"2016-11-28"
和結束日期「2016-11-28
」,它仍然會顯示ID_Kendaraan with id = KDR001 , Tgl_Peminjaman = 2016-11-29 , and Tgl_Pengembalian = 2016-11-29
。
輸出我得到:
ID_Kendaraan | ID_Tipe | Merk | Tipe | Tahun | CC | Warna | KM | Foto | Harga | Tgl_Peminjaman | Tgl_Pengembalian
KDR001 | MBL | Toyota | Avanza | 2016 | 1500 | Hitam | 3231 | image/KDR001.png | 500000 | 2016-11-29 | 2016-11-29
KDR002 | MBL | Toyota | Avanza | 2016 | 1500 | Biru | 2900 | image/AVblue.png | 450000 | NULL | NULL
KDR003 | MBL | Toyota | Avanza | 2014 | 1500 | Putih | 2900 | image/AVwhite.jpg | 400000 | NULL | NULL
KDR004 | MBL | Toyota | Avanza | 2014 | 1300 | Silver Metalic | 2900 | image/AVsilver.png | 400000 | NULL | NULL
KDR005 | MBL | Toyota | Prius | 2014 | 1300 | White | 2900 | image/PRwhite.jpg | 300000 | NULL | NULL
輸出我想:
ID_Kendaraan | ID_Tipe | Merk | Tipe | Tahun | CC | Warna | KM | Foto | Harga | Tgl_Peminjaman | Tgl_Pengembalian
KDR002 | MBL | Toyota | Avanza | 2016 | 1500 | Biru | 2900 | image/AVblue.png | 450000 | NULL | NULL
KDR003 | MBL | Toyota | Avanza | 2014 | 1500 | Putih | 2900 | image/AVwhite.jpg | 400000 | NULL | NULL
KDR004 | MBL | Toyota | Avanza | 2014 | 1300 | Silver Metalic | 2900 | image/AVsilver.png | 400000 | NULL | NULL
KDR005 | MBL | Toyota | Prius | 2014 | 1300 | White | 2900 | image/PRwhite.jpg | 300000 | NULL | NULL
那麼如何得到我想要的輸出? 我不想顯示已預訂的汽車。 對不起我的英語不好,我的母語是印度尼西亞。
恩,不用了,謝謝。請參閱https://meta.stackoverflow.com/questions/333952/why-should-i-provide-an-mcve-for-what-seems-to-me-to-be-a-very-simple-sql-query – Strawberry