MacOS bigsur C++20

Open terminal

Using Terminal Command

# xcode-select --install
        
        # /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
        

In China see

https://mirrors.tuna.tsinghua.edu.cn/help/homebrew/

brew install asio
        brew install mysql
        brew install openssl
        brew install zlib
        brew install brotli
        
        [option] brew install gd
        [option] brew install qrencode
        

https://dev.mysql.com/downloads/mysql/

MySQL Community Server 8

#mysql -u root -p

create database cppcms default character set utf8mb4 collate utf8mb4_general_ci; use cppcms; source /root/paozhu/conf/cppcms.sql;

use mysql;

create user 'cppcms'@'localhost' identified by 'H3fHeRlVbwU@4456';

GRANT ALL PRIVILEGES ON cppcms.* TO 'cppcms'@'localhost'; ALTER USER 'cppcms'@'localhost' ;

select host,user,authentication_string from user;

exit;

Config system

#vim conf/server.conf
        

Replace /Users/hzq/paozhu to your project path

#vim paozhu/conf/orm.conf 
        

[cms]
        type=main
        host=127.0.0.1
        port=3306
        dbname=cppcms
        user=cppcms
        password=H3fHeRlVbwU@4456
        pretable=
        maxpool=5
        dbtype=mysql
        
        type=second
        host=127.0.0.1
        port=3306
        dbname=cppcms
        user=cppcms
        password=H3fHeRlVbwU@4456
        pretable=
        maxpool=20
        dbtype=mysql
        

# cd paozhu
        # unzip asio.zip 
        # mkdir build
        
        # cd build
        # cmake ..
        # make 
        

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