小编Ily*_*Key的帖子

我正在使用这个 docker-compose.yml。如果可能的话，我想进行更简单的继承配置。

version: '2'

services:
    nginx-proxy:
        image: jwilder/nginx-proxy
        container_name: nginx-proxy
        ports:
            - "80:80"
        volumes:
            - /var/run/docker.sock:/tmp/docker.sock:ro

    web_one:
        container_name: "web_one"
        build:
            context: ./
            dockerfile: web.docker
        volumes:
            - ./../one:/var/www

        environment:
            - VIRTUAL_HOST=whoami_one.local
        links:
            - app_one
    app_one:
        container_name: "app_one"
        build:
            context: ./
            dockerfile: app.docker
        volumes:
            - ./../one:/var/www
        links:
            - db


    web_two:
        container_name: "web_two"
        build:
            context: ./
            dockerfile: web.docker
        volumes:
            - ./../two:/var/www

        environment:
            - VIRTUAL_HOST=whoami_two.local
        links:
            - app_two
    app_two:
        container_name: "app_two"
        build:
            context: ./
            dockerfile: app.docker
        volumes:
            - ./../two:/var/www
        links:
            - db

我有 15 …

我有 int 136970250 (1000 0010 1010 0000 0000 0000 1010) -> 我需要删除所有奇数位(1,3,5,7...)

1000 0010 1010 0000 0000 0000 1010 -> 10 0111 0000 0011 (9987) - 因为这些位没有信息。

怎么做？