源码里面的一些快捷操作,快速生成图书相关的4张模型表代码

Ctrl+f 搜索
Ctrl+r 替换
打开的搜索栏，右上角有个小关闭按钮

.
.
.
快速定位对应方法在文件里面的位置

.

.
.
.
.
.

快速生成图书相关的4张模型表代码

class Book(models.Model):
    nid = models.AutoField(primary_key=True)
    name = models.CharField(max_length=32)
    price = models.DecimalField(max_digits=5, decimal_places=2)
    publish_date = models.DateField()
    # 阅读数
    # reat_num=models.IntegerField(default=0)
    # 评论数
    # commit_num=models.IntegerField(default=0)

    publish = models.ForeignKey(to='Publish',to_field='nid',on_delete=models.CASCADE)
    authors=models.ManyToManyField(to='Author')
    def __str__(self):
        return self.name


class Author(models.Model):
    nid = models.AutoField(primary_key=True)
    name = models.CharField(max_length=32)
    age = models.IntegerField()
    author_detail = models.OneToOneField(to='AuthorDatail',to_field='nid',unique=True,on_delete=models.CASCADE)


class AuthorDatail(models.Model):
    nid = models.AutoField(primary_key=True)
    telephone = models.BigIntegerField()
    birthday = models.DateField()
    addr = models.CharField(max_length=64)


class Publish(models.Model):
    nid = models.AutoField(primary_key=True)
    name = models.CharField(max_length=32)
    city = models.CharField(max_length=32)
    email = models.EmailField()