net start mysql
2.鐧婚檰mysql
璇硶濡備笅錛?mysql -u鐢ㄦ埛鍚?-p鐢ㄦ埛瀵嗙爜
閿叆鍛戒護mysql -uroot -p錛?鍥炶濺鍚庢彁紺轟綘杈撳叆瀵嗙爜錛岃緭鍏?2345錛岀劧鍚庡洖杞﹀嵆鍙繘鍏ュ埌mysql涓簡錛宮ysql鐨勬彁紺虹鏄細
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濡傛灉鏄繛鎺ュ埌鍙﹀鐨勬満鍣ㄤ笂錛屽垯闇瑕佸姞鍏ヤ竴涓弬鏁?h鏈哄櫒IP
3.澧炲姞鏂扮敤鎴?br /> 鏍煎紡錛歡rant 鏉冮檺 on 鏁版嵁搴?* to 鐢ㄦ埛鍚岪鐧誨綍涓繪満 identified by "瀵嗙爜"
濡傦紝澧炲姞涓涓敤鎴穟ser1瀵嗙爜涓簆assword1錛岃鍏跺彲浠ュ湪鏈満涓婄櫥褰曪紝 騫跺鎵鏈夋暟鎹簱鏈夋煡璇€佹彃鍏ャ佷慨鏀廣佸垹闄ょ殑鏉冮檺銆傞鍏堢敤浠oot鐢ㄦ埛榪炲叆mysql錛岀劧鍚庨敭鍏ヤ互涓嬪懡浠わ細
grant select,insert,update,delete on *.* to user1@localhost Identified by "password1";
濡傛灉甯屾湜璇ョ敤鎴瘋兘澶熷湪浠諱綍鏈哄櫒涓婄櫥闄唌ysql錛屽垯灝唋ocalhost鏀逛負"%"銆?br /> 濡傛灉浣犱笉鎯硊ser1鏈夊瘑鐮侊紝鍙互鍐嶆墦涓涓懡浠ゅ皢瀵嗙爜鍘繪帀銆?br /> grant select,insert,update,delete on mydb.* to user1@localhost identified by "";
4.鎿嶄綔鏁版嵁搴?br /> 鐧誨綍鍒癿ysql涓紝鐒跺悗鍦╩ysql鐨勬彁紺虹涓嬭繍琛屼笅鍒楀懡浠わ紝姣忎釜鍛戒護浠ュ垎鍙風粨鏉熴?br /> (1)鏄劇ず鏁版嵁搴撳垪琛ㄣ?br /> show databases;
緙虹渷鏈変袱涓暟鎹簱錛歮ysql鍜宼est銆?mysql搴撳瓨鏀劇潃mysql鐨勭郴緇熷拰鐢ㄦ埛鏉冮檺淇℃伅錛屾垜浠敼瀵嗙爜鍜屾柊澧炵敤鎴鳳紝瀹為檯涓婂氨鏄榪欎釜搴撹繘琛屾搷浣溿?br /> (2)鏄劇ず搴撲腑鐨勬暟鎹〃錛?br /> use mysql;
show tables;
(3)鏄劇ず鏁版嵁琛ㄧ殑緇撴瀯錛?br /> describe 琛ㄥ悕;
(4)寤哄簱涓庡垹搴擄細
create database 搴撳悕;
drop database 搴撳悕;
(5)寤鴻〃錛?br /> use 搴撳悕;
create table 琛ㄥ悕(瀛楁鍒楄〃);
drop table 琛ㄥ悕;
(6)娓呯┖琛ㄤ腑璁板綍錛?br /> delete from 琛ㄥ悕;
(7)鏄劇ず琛ㄤ腑鐨勮褰曪細
select * from 琛ㄥ悕;
5.瀵煎嚭鍜屽鍏ユ暟鎹?br /> (1)瀵煎嚭鏁版嵁錛?br /> mysqldump --opt test > mysql.test
鍗沖皢鏁版嵁搴搕est鏁版嵁搴撳鍑哄埌mysql.test鏂囦歡錛屽悗鑰呮槸涓涓枃鏈枃浠?br /> 濡傦細mysqldump -u root -p123456 --databases dbname > mysql.dbname
灝辨槸鎶婃暟鎹簱dbname瀵煎嚭鍒版枃浠秏ysql.dbname涓?br /> (2)瀵煎叆鏁版嵁:
mysqlimport -u root -p123456 < mysql.dbname銆?br /> (3)灝嗘枃鏈暟鎹鍏ユ暟鎹簱:
鏂囨湰鏁版嵁鐨勫瓧孌墊暟鎹箣闂寸敤tab閿殧寮銆?br /> use test;
load data local infile "鏂囦歡鍚? into table 琛ㄥ悕;
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