Error reporting

Debugging error: the TLS version required by the applet must be greater than or equal to 1.2

Deployment environment

1.Ali cloud

2.windows 2018 server

3.IIS7

In the process of making blog, we need a paging control

Method One

Add a where T: new() after a class that uses generics

public class Example<T> where T : new()
{
    public static T Get()
    {
        T t = new T();
        ...........
    }
}

1、 MySQL installation

1. Download community version on official website

2. Unzip to Disk C: C:\mysql-5.7.21-winx64

3. Run the command line as an administrator and enter the directory C:\mysql-5.7.21-winx64\bin

前言

批处理文件（batch file）包含一系列 DOS命令，通常用于自动执行重复性任务。用户只需双击批处理文件便可执行任务，而无需重复输入相同指令。编写批处理文件非常简单，但难点在于确保一切按顺序执行。编写严谨的批处理文件可以极大程度地节省时间，在应对重复性工作时尤其有效。

在Windows中善用批处理可以简化很多重复工作