兩年沒接觸程序開發了，最近在安裝Mysql時碰到了一些問題，包括安裝時無法啓動（1067錯誤）。
免安裝版加載爲系統服務並設置爲自啓動，方法一直都沒有改變，也非常簡單，具體如下：
1. 開始菜單，運行“CMD”進入命令行模式，用“echo %WINDIR%”查看Windows目錄，一般默認爲“C:\Windows”；
2. 創建my.ini文件，放入系統的WINDIR目錄，即C:\Windows\目錄，內容如下：
[mysqld]
# set basedir to your installation path
basedir=E:/mysql
# set datadir to the location of your data directory
datadir=E:/mydata/data
basedir 爲你的mysql壓縮包解壓路徑，datadir爲你存放的數據庫文件路徑。
然後進入你的mysql解壓目錄，安裝mysql爲系統服務，命令如下：
cd E:\mysql
E:
mysqld --install
最後運行mysql即可
net start mysql
成功啓動後會提示：
MySQL 服務正在啓動 .
MySQL 服務已經啓動成功。
如果報1067錯誤，多半時你指定了一個新的數據庫目錄（本例：E:\mydata\data），但沒有將原E:/mysql/data裏面的文件拷貝到新目錄下。另外也要注意你的系統是32位還是64位，要下載對應的版本。
停止mysql的命令如下：
net stop mysql
原文如下：Please see this article：http://dev.mysql.com/doc/refman/5.6/en/windows-create-option-file.html
2.3.5.2. Creating an Option File
If you need to specify startup options when you run the server, you can indicate them on the command line or place them in an option file. For options that are used every time the server starts, you may find it most convenient to use an option file to specify your MySQL configuration. This is particularly true under the following circumstances:
-
The installation or data directory locations are different from the default locations (
C:\Program Files\MySQL\MySQL Server 5.6andC:\Program Files\MySQL\MySQL Server 5.6\data). -
You need to tune the server settings, such as memory, cache, or InnoDB configuration information.
When the MySQL server starts on Windows, it looks for option files in several locations, such as the Windows directory, C:\, and the MySQL installation directory (for the full list of locations, see Section
4.2.3.3, “Using Option Files”). The Windows directory typically is named something likeC:\WINDOWS. You can determine its exact location from the value of the WINDIR environment
variable using the following command:
C:\> echo %WINDIR%
MySQL looks for options in each location first in the
my.ini file, and then in the my.cnf file. However, to avoid confusion, it is best if you use only one file. If your PC uses a boot loader whereC: is not the boot drive,
your only option is to use themy.ini file. Whichever option file you use, it must be a plain text file.
You can also make use of the example option files included with your MySQL distribution; see Section 4.2.3.3.2, “Preconfigured Option Files”.
An option file can be created and modified with any text editor, such as Notepad. For example, if MySQL is installed in E:\mysql and the data directory is in
E:\mydata\data, you can create an option file containing a
[mysqld] section to specify values for the
basedir and datadir options:
[mysqld] # set basedir to your installation path basedir=E:/mysql # set datadir to the location of your data directory datadir=E:/mydata/data
Note that Windows path names are specified in option files using (forward) slashes rather than backslashes. If you do use backslashes, double them:
[mysqld] # set basedir to your installation path basedir=E:\\mysql # set datadir to the location of your data directory datadir=E:\\mydata\\data
The rules for use of backslash in option file values are given inSection 4.2.3.3, “Using Option Files”.
The data directory is located within the AppData directory for the user running MySQL.
If you would like to use a data directory in a different location, you should copy the entire contents of the data directory to the new location. For example, if you want to useE:\mydata
as the data directory instead, you must do two things:
-
Move the entire
datadirectory and all of its contents from the default location (for exampleC:\Program Files\MySQL\MySQL Server 5.6\data) toE:\mydata. -
Use a
--datadiroption to specify the new data directory location each time you start the server.