我有一个非常奇怪的问题:
class A
{
protected:
A();
~A();
};
class B
{
public:
void setA(A a)
{
}
};
以上代码报错:
C2248: A::~A cannot access protected member declared in class 'A'
我不明白为什么它需要访问声明setA()中的~A函数?那么,我该如何修复这个bug呢?
访问 nginx 的Ip和端口 代理到 faceid.tencentcloudapi.com
报错:The request `Authorization` header does not conform to tencentcloud standards: `Service` in Credential not valid.
什么原因导致的?
npm install tencentcloud-sdk-nodejs --save 安装模块 然后在页面
const tencentcloud = require("tencentcloud-sdk-nodejs")引入模块 页面就报错了
vue.runtime.esm.js?2b0e:619 [Vue warn]: Error in created hook: "TypeError: The "original" argument must be of type Function"
node 版本16.14.2