PythonNew_Mr.Wang

解决方案：使用app_name.class_name的方式，注意不是app_name.models.class_name # database.model.py class UserInfo(models.Model): username = models.CharField(verbose_nam Read More

# admin.py import datetime import random import time from django.contrib import admin, messages # Register your models here. from django.db.models imp Read More

# 判断 动态返回显示字段 self.list_display = ('name', 'head_picture', 'sex', 'interest', 'is_staff', 'age', 'score_custom', 'time', 'date') def get_list_display( Read More

# admin.py 返回图片 # Admin自定义返回列表PRO 例子：照片邮箱 def head_picture(self,models_obj): return format_html('<img src="{}" height="50" width="50">', '{}'.format(m Read More

# settings.py INSTALLED_APPS = [ 'import_export', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessio Read More

# Admin.py def get_queryset(self, request): """ 重写默认查询方法，可以用于数据权限控制 :param request.user: 当前登录用户名 :param request.user.id: 当前登录用户ID :param request.user. Read More

import random def split_int(amount,num): """ :param amount: 拆分的数字 54782 :param num: 拆分成几组 4 :return: 拆分后得到的数组 [11001, 6085, 9494, 28202] """ list1 = [ Read More

public class Cont { public static void main(String[] args) { // 只能使用 不能更改 System.out.printf("常量" + Constant.AGE); System.out.printf("NAME" + Constant. Read More

def random_code_six(): """ :return 58yWNl """ str = "" for i in range(6): code = random.randrange(3) if code == 0: ch = chr(random.randrange(ord("A"), Read More

# 输入字符串 返回加密数据 def md5_func(parameters): """ :USE: Encryption Data :param: String :return 9cd6afb07d85b28ead0cecd99c317158 """ ctime = str(time.time() Read More