function CheckCrc16(const ABuf; ALen: Integer): Boolean;var uwTemp: WORD; i, j: BYTE; P: PByte;begin Result := False; P := PByte(@ABuf); uwTemp := $FFFF; for i := 1 to ALen do begin uwTemp := uwTemp xor P^; for j := 1 to 8 do begin
如何实现批量设计url? 1.创建Django项目 2.新建app01 和 app02 3.在models.py中创建模型 4.在settings.py中完成数据库配置.app配置等 5.数据库迁移 6.在urls.py中配置路径: from django.contrib import admin from django.urls import path, include from django.conf.urls import url from django.shortcuts import