Python,MySQL和SELECT输出到字典,键名列

Question

我有一个MySQL表,我在Python中执行SELECT语句.

Python MySQLdb API中是否有任何东西可以通过游标输出一个字典数组,其键是列名(值是返回行中的值)？

Answer 1

请使用字典光标:

cursor = conn.cursor (MySQLdb.cursors.DictCursor)

Answer 2

对我来说，这有效：

cursor = conn.cursor(dictionary=True)

详细示例：

import mysql.connector # pip install mysql-connector-python

mydb = mysql.connector.connect(host="localhost", user="user", passwd="pass", database="dbname")
cursor = conn.cursor(dictionary=True)
sql = "SELECT * FROM `table` WHERE 1"
mycursor.execute(sql)
rows = mycursor.fetchall()
for row in rows:
    row["col"]