1. 在做多表查询,或者查询的时候产生新的表的时候会出现这个错误:Every derived table must have its own alias(每一个派生出来的表都必须有一个自己的别名)。
select * from (select cust_num,count(cust_num) as countNum fro…
MonoBehaviour
学于事件函数的执行顺序-unity官方文档
概述 MonoBehaviour is the base class from which every Unity script derives. When you use C#, you must explicitly derive from MonoBehaviour. MonoBehaviour是所有脚本的基类,所有C#都需要显性的继承MonoBehavi…
如果你遇到了: Assets\Scripts\Game.cs(37,16): error CS0079: The event Button.onClick can only appear on the left hand side of or -
ArgumentException: GetComponent requires that the requested component Button derives from MonoBehaviour or Compon…
【小猫爪】AUTOSAR学习笔记13-功能安全之WdogM模块 前言1 看门狗架构2 WdogM模块功能简介2.1 WdogM喂狗机制2.2 WdogM监测机制Alive SupervisionDeadline SupervisionLogical Supervision 2.3 WdogM的状态机1 Local Supervision Status2 Global Supervision Status END 前言 这…