go注册到eureka微服务

大得3692024-08-13 21:16

// 注册到 Eureka，goeureka会自动30秒发送一次心跳

复制代码

package main

import (
	"fmt"
	"github.com/SimonWang00/goeureka"
	"github.com/gin-gonic/gin"
	"github.com/robfig/cron/v3"
	"time"
	"wbGo/configs"
)

type Dades struct {
	Id   int
	Name string
	Age  int
}

func main() {

	//连接数据库
	configs.BaseName("wbrj_sample")
	var data []Dades
	//查询
	configs.Db.Raw("select * from dade where id>=?", 1).Find(&data)
	fmt.Printf("%+v", data[0].Id)
	for _, v := range data {
		fmt.Println(v.Id)
	}
	// 注册到 Eureka，goeureka会自动30秒发送一次心跳
	registerToEureka()
	r := gin.Default()
	r.Run()
}

func registerToEureka() {
	// 实现注册到 Eureka 的逻辑,30秒一次心跳
	fmt.Println("注册到 Eureka")
	opt := make(map[string]string)
	goeureka.RegisterClient("http://127.0.0.1:6868", "", "myGoApp", "8000", "43", opt)
}

不需要定时任务

复制代码

package main

import (
	"fmt"
	"github.com/SimonWang00/goeureka"
	"time"
	"wbGo/configs"
)

type Dades struct {
	Id   int
	Name string
	Age  int
}

func main() {

	//连接数据库
	configs.BaseName("wbrj_sample")
	var data []Dades
	//查询
	configs.Db.Raw("select * from dade where id>=?", 1).Find(&data)
	fmt.Printf("%+v", data[0].Id)
	for _, v := range data {
		fmt.Println(v.Id)
	}

	// 注册到 Eureka
	registerToEureka()
	// 每隔 30 秒发送心跳
	ticker := time.NewTicker(30 * time.Second)
	defer ticker.Stop()
	for range ticker.C {
		registerToEureka()
	}
}

func registerToEureka() {
	// 实现注册到 Eureka 的逻辑,30秒一次心跳
	fmt.Println("注册到 Eureka")
	opt := make(map[string]string)
	goeureka.RegisterClient("http://127.0.0.1:6868", "", "myGoApp", "8000", "43", opt)
}