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rpc服务端 package main
import ( "fmt" "github.com/micro-plat/hydra" "github.com/micro-plat/hydra/hydra/servers/rpc" )
func main() {
//创建app app := hydra.NewApp( hydra.WithPlatName("test"), hydra.WithSystemName("baseserver"), hydra.WithRegistry("lm://."), hydra.WithServerTypes(rpc.RPC), ) hydra.Conf.RPC("192.168.31.221:8090") //注册服务 app.RPC("/hello", func(ctx hydra.IContext) interface{} { fmt.Println("rpc hello") return "hello world" }) //启动app app.Start()
} go build xxx.go .\xxx.exe conf install .\xxx.exe run
api服务端 package main
import ( "github.com/micro-plat/hydra" "github.com/micro-plat/hydra/hydra/servers/http" "github.com/micro-plat/lib4go/errs" )
//创建app app := hydra.NewApp( hydra.WithPlatName("test"), hydra.WithSystemName("apiserver"), hydra.WithRegistry("lm://."), hydra.WithServerTypes(http.API), hydra.WithDebug(), ) hydra.Conf.API("8080") //注册服务 app.API("/hello", func(ctx hydra.IContext) interface{} { rspn := ctx.Invoke("rpc://192.168.31.221:8090") if !rspn.IsSuccess() { return errs.NewErrorf(rspn.GetStatus(), "RPC请求错误:%+v", rspn.GetError()) } return rspn }) //app.Micro() //启动app app.Start()
}
go build xxx.go .\xxx.exe conf install .\xxx.exe run 报错信息: [2023/01/09 22:38:59.209424][i][8dadd182d]api.request: GET /hello from 192.168.199.68 [2023/01/09 22:38:59.209424][e][8dadd182d]调用RPC服务出错:rpc.client连接到服务器失败:lm://.(3)(err:rpc.client.resolver target err:未找到服务提供程序:/192/168/31/221:8090) [2023/01/09 22:38:59.209424][e][8dadd182d]RPC请求错误:请求发生错误:rpc.client连接到服务器失败:lm://.(3)(err:rpc.client.resolver target err:未找到服务提供程序:/192/168/31/221:8090)
环境信息:win10 go版本 1.19.4
The text was updated successfully, but these errors were encountered:
有没有建个qq群啊 有问题好互相帮助啊 这个框架比github上其他几个框架的设计都好很多
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当使用内存作为注册中心的时候 客户端和服务端 不是同一个内存 因此是有问题的 改成redis后 需要改成 rspn := ctx.Invoke("rpc://hello") 文档太缺乏了 摸索几天才发现这些问题的 后面看到的人 少走弯路
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rpc服务端
package main
import (
"fmt"
"github.com/micro-plat/hydra"
"github.com/micro-plat/hydra/hydra/servers/rpc"
)
func main() {
}
go build xxx.go
.\xxx.exe conf install
.\xxx.exe run
api服务端
package main
import (
"github.com/micro-plat/hydra"
"github.com/micro-plat/hydra/hydra/servers/http"
"github.com/micro-plat/lib4go/errs"
)
func main() {
}
go build xxx.go
.\xxx.exe conf install
.\xxx.exe run
报错信息:
[2023/01/09 22:38:59.209424][i][8dadd182d]api.request: GET /hello from 192.168.199.68
[2023/01/09 22:38:59.209424][e][8dadd182d]调用RPC服务出错:rpc.client连接到服务器失败:lm://.(3)(err:rpc.client.resolver target err:未找到服务提供程序:/192/168/31/221:8090)
[2023/01/09 22:38:59.209424][e][8dadd182d]RPC请求错误:请求发生错误:rpc.client连接到服务器失败:lm://.(3)(err:rpc.client.resolver target err:未找到服务提供程序:/192/168/31/221:8090)
环境信息:win10 go版本 1.19.4
The text was updated successfully, but these errors were encountered: