進入mysql bin目錄下
cd  D:\餐飲軟體\mysql-5.7.17-win32\bin


安裝服務前必須先初始化
mysqld  --initialize


第一次登陸然後直接回車注意在my.ini中[mysqld]下
新增“mysqld]skip-grant-tables”
注意安裝mysql服務完成後需要註釋此行


安裝服務
mysqld --install MySQL_ --defaults-file="D:\餐飲軟體\mysql-5.7.17-win32\my.ini"


啟動服務
net start MySQL_


停止服務
net stop MySQL




移除服務
 mysqld --remove


檢視服務
services.msc


登陸資料庫直接回車
mysql -u root -p


修改密碼
use mysql;
update user set authentication_string = password("root") where user="root";
進入mysql首先必須先執行如下命令

SET PASSWORD = PASSWORD('root'); 

my.ini 檔案內容如下

[mysqld]
#skip-grant-tables


# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M


# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin


# These are commonly set, remove the # and set as required.
#basedir=../
#datadir=../data
# port = .....
# server_id = .....




character-set-server=utf8
loose-default-character-set=utf8


# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M 


sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 
basedir="C:\Users\Administrator\Desktop\food\database\"
datadir="C:\Users\Administrator\Desktop\food\database\data"
basedir="D:\手機檔案\win7\database\"
datadir="D:\手機檔案\win7\database\data"

install.bat

@echo off
echo 當前正在執行的批處理檔案所在路徑：%~dp0
set curpath=%~dp0
echo %curpath%


cd..
set "bbd=%cd%"


echo basedir="%bbd%\">>%bbd%\my.ini
echo datadir="%bbd%\data">>%bbd%\my.ini


echo %bbd%


echo 當前正在執行的批處理檔案所在路徑：%~dp0


%~dp0\mysqld --install MySQL --defaults-file=%bbd%\my.ini


net start MySQL