jQuery火箭图标返回顶部代码

两个表做联合查询，从a, b表中各取一部分字段

将列表记录转为字典：

def dictfetchall(cursor):
    "Return all rows from a cursor as a dict"
    columns = [col[0] for col in cursor.description]
    return [
        dict(zip(columns, row))
        for row in cursor.fetchall()
    ]

我这里value是传进来的参数，你可以按照需要的方式写SQL语句。

from django.db import connection
cursor=connection.cursor()
where = 'where project_name=' + "'" + value + "'"
cursor.execute('select a.name, b.age from personal a 
    left join information b on a.name=b.name ' + where)
rows=dictfetchall(cursor)

实际效果看官方给的样例吧：

>>> from django.db import connection

>>> cursor=connection.cursor()

>>> cursor.execute("SELECT id, parent_id FROM test LIMIT 2");
>>> cursor.fetchall()
((54360982, None), (54360880, None))

>>> cursor.execute("SELECT id, parent_id FROM test LIMIT 2");
>>> dictfetchall(cursor)
[{'parent_id': None, 'id': 54360982}, {'parent_id': None, 'id': 54360880}]

参考：

Django之ORM执行原生sql语句

https://www.cnblogs.com/open-yang/p/11222338.html

https://docs.djangoproject.com/en/3.1/topics/db/sql/   要说专业，还是得官方文档