用了python之后，整個人都變順暢了。
importpymysql
##查詢
defselect():
conn?=?pymysql.connect(user='root',?passwd='你的密碼',
host='localhost',?db='test',charset='utf8')
cur?=?conn.cursor()
cur.execute("SELECT?*?FROM?user")
forrincur:
print("row_number:",?(cur.rownumber)?)
print("id:"+str(r[0])+"?name:"+str(r[1])+"?password:"+str(r[2]))
cur.close()
conn.close()
##插入
definsert(name,pwd):
conn?=?pymysql.connect(user='root',?passwd='你的密碼',
host='localhost',?db='test',charset='utf8')
cur?=?conn.cursor()
sql="INSERT?INTO?user?(Name,Password)?VALUES?('"+name+"','"+pwd+"')"
print(sql)
sta=cur.execute(sql)
ifsta==1:
print('Done')
else:
print('Failed')
conn.commit()
cur.close()
conn.close()
##更新
defupdate(name,pwd):
conn?=?pymysql.connect(user='root',?passwd='你的密碼',
host='localhost',?db='test',charset='utf8')
cur?=?conn.cursor()
sql="UPDATE?USER?SET?PASSWORD='"+pwd+"'?WHERE?NAME='"+name+"'""'"
print(sql)
sta=cur.execute(sql)
if?sta==1:
print('Done')
else:
print('Failed')
conn.commit()
cur.close()
conn.close()
##刪除
def?delete(name):
conn?=?pymysql.connect(user='root',?passwd='你的密碼',
host='localhost',?db='test',charset='utf8')
cur?=?conn.cursor()
sql?=?"DELETE?FROM?USER?WHERE?Name='"+name+"'"
print(sql)
sta=cur.execute(sql)
ifsta==1:
print('Done')
else:
print('Failed')
conn.commit()
cur.close()
conn.close()
##調(diào)用函數(shù)進行操作即可
