go项目容器化，依赖的redis怎么都连不上

go 项目容器化，依赖redis，项目的redis怎么配置啊？我的redis host写docker-compose.yaml文件中 redis的名称，也配置了network，定时服务能起来并运行了，结果redis里面没有写入数据？

这是项目的redis配置

[redis]
host = 'redis'
port = 6379
password = ''
network = 'main'

下面的是docker-compose.yaml

version: '2.0'

services:
  redis:
    image: 'redis:6'
    ports:
      - '6379:6379'
    networks:
      - main
    container_name: miracle-redis
  goapp:
    build:
      context: ./lightning
      dockerfile: Dockerfile
    container_name: lightning
    expose:
      - "8080"
    ports:
      - "8080:8080"
    environment:
      TZ: "Asia/Shanghai"
    volumes:
      - /root/flyme/lightning:/app
    depends_on:
      - redis
    restart: on-failure
networks:
  main:

redis 连接客户端代码

import (
    "fmt"
    "github.com/go-redis/redis/v8"
    probing "github.com/prometheus-community/pro-bing"
    "lightning/setting"
    "regexp"
    "strconv"
)

var RedisClient = redis.NewClient(&redis.Options{
    Addr:     setting.Config.Redis.Host + ":" + strconv.Itoa(setting.Config.Redis.Port),
    Password: setting.Config.Redis.Password,
    DB:       8,
    Network:  setting.Config.Redis.Network,
})

var RedisStorageClient = redis.NewClient(&redis.Options{
    Addr:     setting.Config.Redis.Host + ":" + strconv.Itoa(setting.Config.Redis.Port),
    Password: setting.Config.Redis.Password,
    DB:       3,
    Network:  setting.Config.Redis.Network,
})

找了好久没找到问题，我的Python项目中，redis host配置直接使用redis就可以了，也不用配置network，求指导