go run main.go

package main

import (
    "flag"
    "fmt"

    "ucenter-api/internal/config"
    "ucenter-api/internal/handler"
    &

# 结点名称
name: "s1"

# 数据存储目录
data-dir: "/etcd-data"

# 集群提供给外部客户端访问的url, 即外部客户端必须通过指定
listen-client-urls: "http://0.0.0.0:2379"

# 想客户端发布的服务端点
advertise-client-urls: "http://42.193.152.252:2379"

# 集群成员之间通信使用的url
listen-peer-ur

package main

import (
    "context"
    "database/sql"
    "fmt"
    "time"

    "github.com/zeromicro/go-zero/core/stores/sqlx"
)

type User struct {
    Id       int64          `db:"id"`
    Name     sql.NullString `db:"name&qu