Django查询SQL语句 # 1 res=models.Book.objects.all() # print(res)#<QuerySet [<Book: Book object>, <Book: Book object>, <Book: Book object>, <Book: Book object>, <Book: Book object>, <Book: Book object>]> #2 res=models.
1.Manager.raw(raw_query, params=None, translations=None) >>> for p in Person.objects.raw('SELECT * FROM myapp_person'): ... print(p) John Smith Jane Jones 这个方法接受一个原始的SQL查询,执行它,并返回一个django.db.models.query.RawQuerySet实例.这个RawQuerySet实例可以像普通的QuerySe
--SQL SERVER生成测试环境: Create database Test; go USE [Test] GO if OBJECT_ID('Tab','U') is not null drop table Tab go CREATE TABLE [dbo].[Tab]( [ID] [int] NOT NULL CONSTRAINT [PK_Tab] PRIMARY KEY CLUSTERED , [name] [sysname] NOT NULL ) --打开Visual Studio—创