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我想MySQL查询的结果存储在一个变量(Python)的Python的MySQL的行添加到一个变量
sql = "SELECT * FROM movies"
result = cursor.fetchall()
for row in result:
movies = row[1]
print(movies)
(只打印最后一行)
我想MySQL查询的结果存储在一个变量(Python)的Python的MySQL的行添加到一个变量
sql = "SELECT * FROM movies"
result = cursor.fetchall()
for row in result:
movies = row[1]
print(movies)
(只打印最后一行)
movies = row[1]
这里movies
是一个变量,将只有for循环的最后一个元素。
您需要创建一个列表movies
movies = []
,做
for row in result:
movies.append(row[1])
print(movies)