开源软件名称：

IdCreator

开源软件地址：

https://gitee.com/man0sions/IdCreator

开源软件介绍：

整体架构

php调用id生成器，php 需要借助motan-agent实现rpc通信

整体架构

golang/java调用id生成器对于golang/java，具备tpc长链接能力

整体架构

算法

+--------------------------------------------------------------------------+| 1 Bit Unused | 41 Bit Timestamp |  10 Bit NodeID  |   12 Bit Sequence ID |+--------------------------------------------------------------------------+雪花算法，每个node,每毫秒产生4096个唯一id

启动

//先修改config/mesh-confs/basic.yaml 的zk地址 address: "xxx.xxx.xxx.xxx:2181"go run main.go --conf=config/main.yaml --pool=idcreator --nodeId=20//nodeId-支持0-1023，启动后不要更改，否则会产生重复id//pool-提供的motan服务配置

http调用

12核12G 下压测

curl http://127.0.0.1:8778/v1/IdCreator //本机localhost返回值{"time": 1601191174,"status": 10000,"msg": "操作成功","data": "334011185131241472"}

motan-rpc调用

也可以参考tests/rpc_test.go 中的例子

1:在go.mod 中加入

replace (	github.com/weibreeze/breeze-go => github.com/weibreeze/breeze-go v0.1.1	go.uber.org/zap => github.com/uber-go/zap v1.9.1)

2:vim main.go

package mainimport (	"gitee.com/man0sions/IdCreator/lib/tmotan"	"log")func main() {	log.SetFlags(log.Lshortfile)	client := tmotan.NewClient("./my_app.yaml")	ret, err := client.CallIdCreator()	log.Println(ret,err)}

3:vim my_app.yaml

motan-client:  log_dir: motanlogsmotan-registry:  zk-registry:    protocol: zookeeper    address: "127.0.0.1:2181"    registrySessionTimeout: 10000motan-basicRefer:  basicRefer:    group: test1    protocol: motan2    registry: zk-registry    requestTimeout: 1000    haStrategy: failover    loadbalance: roundrobin    serialization: simple    filter: "accessLog"    retries: 0motan-refer:  call_proxy:    group: test1    path: com.xxx.yyy.service.IdCreatorService    registry: zk-registry    basicRefer: basicRefer    #    requestTimeout: 250    retries: 1

4: vim build.sh

#!/bin/shunset GOPROXY# go versionexport "GOPROXY=https://goproxy.cn/,direct"go get -insecure -v && CGO_ENABLED=0 go build -o my_app main.go

5: ./build.sh 编译

6: ./my_app 运行

php 用法

php 不能连zk发现节点，只能自己轮训,也可以自己配置motan-agent

    //先安装 https://github.com/weibocom/motan-php    <?php        define('D_AGENT_ADDR', '10.x.x.2:' . env('WEIBO_MESH_UG_PORT', 8841));        $service = 'com.xxx.yyy.service.IdCreatorService';        $group = 'test1';        $remote_method = '/v1/IdCreator';        $str = "";        $params = [$str];        $cx = new \Motan\MClient();        $request = new \Motan\Request($service, $remote_method, $params);        $request->setRequestId(1111);        $request->setGroup($group);        try {            $res = $cx->doCall($request);            var_dump($res);        } catch (Exception $e) {            var_dump($e->getMessage());        }