Question

当我执行以下查询时，它可以工作：

SELECT'INNODB_OS_LOG_WRITTEN'，'QUESTIONS' INTO OUTFILE'D：/orders.csv'FIELDS终止'，' 包含在''' 由'\ n';

终止的线路

但是当我从Windows命令提示符或使用以下命令从批处理文件调用此查询时，

“％MBIN％\ mysql.exe”-u“％MUSER％” - p“％MPASS％” - h“％MHOST％” - e“选择'INNODB_OS_LOG_WRITTEN'，'问题'进入'D'：D：/ orders.csv'FIELDS终止'，'''''''''''''''''''''''

它没有运行。

粘贴下面运行上述命令时发生的事情。

C:\Documents and Settings\188931>"%MBIN%\mysql.exe" -u"%MUSER%" -p"%MPASS%" -h "
%MHOST%" -e "SELECT 'INNODB_OS_LOG_WRITTEN','QUESTIONS' INTO OUTFILE 'foldrname/
orders.csv' FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n';"
C:\Program Files\MySQL\MySQL Server 5.5\bin\mysql.exe  Ver 14.14 Distrib 5.5.16,
 for Win32 (x86)
Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Usage: C:\Program Files\MySQL\MySQL Server 5.5\bin\mysql.exe [OPTIONS] [database
]
  -?, --help          Display this help and exit.
  -I, --help          Synonym for -?
  --auto-rehash       Enable automatic rehashing. One doesn't need to use
                      'rehash' to get table and field completion, but startup
                      and reconnecting may take a longer time. Disable with
                      --disable-auto-rehash.
                      (Defaults to on; use --skip-auto-rehash to disable.)
  -A, --no-auto-rehash
                      No automatic rehashing. One has to use 'rehash' to get
                      table and field completion. This gives a quicker start of
                      mysql and disables rehashing on reconnect.
  --auto-vertical-output
                      Automatically switch to vertical output mode if the
                      result is wider than the terminal width.
  -B, --batch         Don't use history file. Disable interactive behavior.
                      (Enables --silent.)

我注意到的另一件事是，当我运行以下内容时：

“％MBIN％\ mysql.exe”-u“％MUSER％” - p“％MPASS％” - h“％MHOST％” - e“SELECT'INNODB_OS_LOG_WRITTEN'，'QUESTIONS';”

从命令提示符或批处理文件，它正在执行（注意 - 我删除了csv导出）。

所以似乎从批处理文件（或Windows命令提示符）执行查询的组合，其中有一个OUTFILE到csv不起作用。

任何团体都可以帮助解决这个问题。

Answer 1

你应该逃避＆＃34; 符号 -

ENCLOSED BY '"'

改变：

ENCLOSED BY '\"'

当从批处理文件调用时，执行对csv具有OUTFILE的MySQL查询不起作用

1 个答案: