我用python创建我的数据库
import mysql.connector
mydb = mysql.connector.connect(
host="localhost",
user="root",
password="126332"
)
mycursor = mydb.cursor()
mycursor.execute("CREATE DATABASE mydatabase")但是在goto和MySQL8.0命令行之后,运行以下命令
mysql> SHOW DATABASEs;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| payroll |
| performance_schema |
| sys |
+--------------------+
5 rows in set (0.28 sec)但我看不到我的数据库“我的数据库”
它在哪里?
当转到我的代码并运行这段代码时,我看到了我的数据库
import mysql.connector
mydb = mysql.connector.connect(
host="localhost",
user="root",
password="126332"
)
mycursor = mydb.cursor()
mycursor.execute("SHOW DATABASES")
for x in mycursor:
print(x)结果:
('information_schema',)
('mydatabase',)
('performance_schema',)
('sys',)
('systems',)发布于 2022-02-25 01:05:14
import mysql.connector
mydb = mysql.connector.connect(
host="localhost",
user="yourusername",
password="yourpassword"
)
mycursor = mydb.cursor()#检查数据库列表:
import mysql.connector
mydb = mysql.connector.connect(
host="localhost",
user="yourusername",
password="yourpassword"
)
mycursor = mydb.cursor()
mycursor.execute("SHOW DATABASES")
for x in mycursor:
print(x)
mycursor.execute("CREATE DATABASE mydatabase")https://stackoverflow.com/questions/71259107
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