测试开发进阶(二十二)

from django.db import models


class Person(models.Model):
    """
    创建Person类
    """
    first_name = models.CharField(max_length=30)
    last_name = models.CharField(max_length=30)

GRANT ALL PRIVILEGES ON * . * TO '你的用户名'@'%' IDENTIFIED BY '你的密码';

GRANT ALL PRIVILEGES ON * . * TO 'my_django'@'%' IDENTIFIED BY '123456';

flush privileges;

$ makemigrations projects
$ migrate projects

class Projects(models.Model):
    """
    创建Projects模型类
    """
    name = models.CharField(verbose_name='项目名称', max_length=200, unique=True, help_text='项目名称')
    leader = models.CharField(verbose_name='负责人', max_length=50, help_text='负责人')
    tester = models.CharField(verbose_name='测试人员', max_length=50, help_text='测试人员')
    programer = models.CharField(verbose_name='开发人员', max_length=50, help_text='开发人员')
    publish_app = models.CharField(verbose_name='发布应用', max_length=50, help_text='发布应用')
    desc = models.TextField(verbose_name='简要描述', help_text='简要描述', blank=True, default='', null=True)

class Meta:
    db_table = 'tb_projects'
    verbose_name = '项目'
    verbose_name_plural = '项目'

$ makemigrations projects
$ migrate projects

from django.contrib import admin
from .models import Projects, Person

admin.site.register(Projects)
admin.site.register(Person)

$ makemigrations
$ migrate

$ createsuperuser

class Person(models.Model):
    """
    创建Person类
    """
    first_name = models.CharField(max_length=30)
    last_name = models.CharField(max_length=30)
    class Meta:
        verbose_name = '人'
        verbose_name_plural = '人们'

def __str__(self):
    return self.name

from django.contrib import admin
from .models import Projects, Person


class ProjectsAdmin(admin.ModelAdmin):
    """
    定制后台管理站点类
    """
    fields = ('name', 'leader', 'tester', 'programer', 'publish_app', 'desc')
    list_display = ['id', 'name', 'leader', 'tester']


admin.site.register(Projects, ProjectsAdmin)
admin.site.register(Person)

$ startapp interfaces

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'projects.apps.ProjectsConfig',
    'interfaces.apps.InterfacesConfig',
]

class Interfaces(models.Model):
    name = models.CharField(verbose_name='项目名称', max_length=200, unique=True, help_text='项目名称')
    tester = models.CharField(verbose_name='测试人员', max_length=50, help_text='测试人员')
    desc = models.TextField(verbose_name='简要描述', help_text='简要描述', blank=True, default='', null=True)
    project = models.ForeignKey('projects.Projects', on_delete=models.CASCADE, verbose_name='所属项目', help_text='所属项目')

    class Meta():
        verbose_name = 'a'

project = models.ForeignKey('projects.Projects', on_delete=models.CASCADE, verbose_name='所属项目', help_text='所属项目')

from projects.models import Projects
Projects.objects.all()
Out[3]: <QuerySet [<Projects: 测试游记>, <Projects: 测试游记1>]>
Projects.objects.get(id=1)
Out[4]: <Projects: 测试游记>
Projects.objects.get(id=1).name
Out[5]: '测试游记'
Projects.objects.get(id=1).tester
Out[6]: 'zx'

from django.db import connection
print(connection.queries)

one_obj = Projects(name='「测试游记」-创建', leader='zx_94', tester='zx', programer='zx', publish_app='公众号', desc='666')

one_obj.save()

print(connection.queries[-1])
{'sql': "INSERT INTO `tb_projects` (`name`, `leader`, `tester`, `programer`, `publish_app`, `desc`) VALUES ('「测试游记」-创建', 'zx_94', 'zx', 'zx', '公众号', '666')", 'time': '0.003'}