Question

我有这个查询

SELECT DISTINCT publishedapp
FROM tbl_name
WHERE publishedapp LIKE "%@%"
OR publishedapp LIKE "%Desk%"
OR publishedapp LIKE "%RDP%"
OR publishedapp LIKE "%CTX%\"
ORDER BY publishedapp

它返回一个列表但是从该列表中我想过滤几个条目，我已经尝试添加AND publishedapp NOT LIKE \＆＃34;％ActiveH Desktop 2013年6月％\＆＃34;像这样

SELECT DISTINCT publishedapp
FROM tbl_name
WHERE publishedapp LIKE "%@%"
OR publishedapp LIKE "%Desk%"
OR publishedapp LIKE "%RDP%"
OR publishedapp LIKE "%CTX%"
AND publishedapp NOT LIKE "%ActiveH Desktop June 2013%"
ORDER BY publishedapp

但它并没有排除＆＃34; ActiveH Desktop 2013年6月＆＃34;从列表中。任何想法我如何有选择地从过滤列表中取出行？

从此表

Username    Client Name Date    Time    Published App
abim     009283-LAP  01/08/2015  19:18:40.90     Mencap@Work2-1
adetolaok    005421-DSK  01/08/2015  15:14:24.51     Mencap@Work2-1
amandawo     AMANDA-FIXED-PC     01/08/2015   9:20:29.01     Mencap@Work2-1
amandawo     009759-DSK  01/08/2015  11:15:14.18     Mencap@Work2-1
AndreasR     015029-LAP  01/08/2015  16:17:08.15     Mencap@Work2-1
AnneG    009255-LAP  01/08/2015   8:36:16.91     Mencap Desktop with Acrobat
AnneG    009255-LAP  01/08/2015  10:27:40.10     Mencap Desktop with Acrobat
AnneG    009255-LAP  01/08/2015  11:32:57.52     Mencap Desktop with Acrobat
AntonyT  ANTONY  01/08/2015  11:22:10.08     Mencap@Work2-1
assend   XL3SS   01/08/2015  12:02:30.32     Desktop on NC-CITRIXIT01
BrianW   BRIAN-HP    01/08/2015  19:00:00.02     Mencap Desktop with Office 2010
CandiceL     010198-LAP  01/08/2015  21:05:40.67     Mencap@Work2-1
carolinej    009132-LAP  01/08/2015  14:52:02.40     Mencap Desktop with Acrobat
CharlotteWi  015084-DSK  01/08/2015  16:09:17.25     Mencap@Work2-1
ChelseaS     005240-LAP  01/08/2015  11:15:11.69     Mencap@Work2-1
chrisch  CHRIS-PC    01/08/2015   8:11:42.06     Powerplan
Ciaram   008615-LAP  01/08/2015   8:46:31.71     Mencap@Work2-1
ClaireTu     009588-DSK  01/08/2015  11:40:15.15     Mencap @ Work Desktop
clemmiet     008956-LAP  01/08/2015  21:17:45.47     Mencap Desktop with Office 2010
ColetteP     009363-LAP  01/08/2015   9:36:48.10     Mencap@Work2-1
danielleba   009723-DSK  01/08/2015  13:40:36.72     Mencap@Work2-1
danielleba   009723-DSK  01/08/2015  13:41:01.34     Mencap@Work2-1
danielleyo   004425-DSK  01/08/2015  19:46:38.96     Mencap @ Work Desktop
darrenp  015148-DSK  01/08/2015  12:05:03.50     Mencap@Work2-1
davidf   roid37e2c5c861b3993     01/08/2015  21:43:51.36     Mencap@Work2-1
davidpar     004451-DSK  01/08/2015   8:48:57.15     Mencap@Work2-1
dawnpo   009359-LAP  01/08/2015  12:50:37.28     Thin Client Desktop
deboraho     007019-LAP  01/08/2015  15:25:38.81     Mencap@Work2-1
debradu  009410-LAP  01/08/2015  18:11:43.92     Mencap @ Work Desktop
deen     010336-LAP  01/08/2015  10:50:40.99     Mencap@Work2-1
dhumisaniM   007019-LAP  01/08/2015   8:22:30.58     Mencap@Work2-1
dianeh   NICKS   01/08/2015  11:03:26.73     Mencap@Work2-1
dianeh   NICKS   01/08/2015  11:05:26.17     Mencap@Work2-1
Eileenh  009786-LAP  01/08/2015  10:02:20.25     Mencap@Work2-1
Gabby    008518-LAP  01/08/2015  19:55:49.40     Mencap@Work2-1
GaliniP  005703-DSK  01/08/2015  22:19:34.59     Mencap@Work2-1
garypl   005635-DSK  01/08/2015  10:40:43.18     Mencap@Work2-1
gillt    GILLSCOMPUTER   01/08/2015  21:36:55.34     Mencap@Work2-1
h2005    005359-DSK  01/08/2015   8:02:32.38     Mencap@Work2-1
h2033    009434-DSK  01/08/2015  16:43:40.31     Internet Explorer
h2033    009434-DSK  01/08/2015  22:06:46.48     Internet Explorer
h2053    009216-DSK  01/08/2015  14:31:46.27     Mencap@Work2-1
h2087    005618-RMS  01/08/2015  12:37:57.20     Internet Explorer
h3012    009723-DSK  01/08/2015   7:24:28.99     Internet Explorer
h3012    009723-DSK  01/08/2015   7:24:29.16     Internet Explorer
misactive    AMSDSSMORRIS    16/07/2015  11:06:42.95     ActiveH Desktop June 2013

我喜欢回来

 Mencap@Work2-1
 Mencap Desktop with Acrobat
 Desktop on NC-CITRIXIT01
 Mencap Desktop with Office 2010
 Mencap @ Work Desktop
 Thin Client Desktop

Answer 1

只需使用括号中的所有OR条件。

SELECT DISTINCT publishedapp
FROM tbl_name
WHERE (publishedapp LIKE '%@%'
OR publishedapp LIKE '%Desk%'
OR publishedapp LIKE '%RDP%'
OR publishedapp LIKE '%CTX%')
AND publishedapp NOT LIKE '%ActiveH Desktop June 2013%'
ORDER BY publishedapp

这里的问题是最后一个语句是真的，但没有其他条件。因此，因为'AND'，where条件的最终结果是false，并且它没有过滤'ActiveH Desktop 2013年6月'。

Answer 2

尝试以下代码

SELECT DISTINCT publishedapp
FROM tbl_name
WHERE (publishedapp LIKE '%@%'
OR publishedapp LIKE '%Desk%'
OR publishedapp LIKE '%RDP%'
OR publishedapp LIKE '%CTX%')
ORDER BY publishedapp

Answer 3

SELECT * FROM strings WHERE string REGEXP '@|RD|DP' LIMIT 100;
+-------+--------+-------+
| id    | string | i     |
+-------+--------+-------+
|    20 | DP     |   229 |
| 22873 | RD     |   587 |
| 24353 | DP     |   392 |
| 32773 | RDQ    | 13558 |
| 32774 | XI@    | 17104 |
| 32780 | RDT    |  5572 |
| 32790 | I@Y    | 13073 |
| 32831 | OD@    | 10401 |
| 32834 | BG@    |  5673 |
| 32857 | @HM    | 10159 |
| 32879 | Q@D    | 13545 |
| 32890 | RP@    |  4506 |
| 32900 | @XR    | 10049 |
| 32908 | J@Y    | 12335 |
| 32914 | RDR    | 15692 |
| 32920 | F@H    |  9015 |
| 32969 | ADP    | 10103 |
| 33014 | @MN    |  3440 |
| 33018 | KDP    |  9001 |
| 33032 | @U@    | 11459 |
| 33074 | MR@    | 16191 |
| 33077 | @RM    |  7167 |
| 33127 | @TV    | 15944 |
| 33301 | @DT    |  7376 |
| 33303 | H@D    | 12083 |
| 33441 | QZ@    |  1414 |
| 33445 | @KA    | 16389 |
| 33448 | RDT    |  6724 |
| 33524 | IP@    |  4508 |
+-------+--------+-------+

SQL WHERE LIKE或FILTER

3 个答案: