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修改provider demo，启动多个provider时，指定注册实例id需要保证唯一 #46

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修改provider demo，启动多个provider时，指定注册实例id需要保证唯一 #46

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5 changes: 4 additions & 1 deletion examples/quickstart/provider.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -203,7 +203,10 @@ int ProviderServer::Register() {
register_req.SetHealthCheckType(polaris::kHeartbeatHealthCheck);
register_req.SetTtl(kHeartbeatTtl);
// 实例id不是必填，如果不填，服务端会默认生成一个唯一Id，否则当提供实例id时，需要保证实例id是唯一的
std::string provided_instance_id = "instance-provided-id";
char buff[256] = {0};
memset(buff, 0, sizeof(buff));
snprintf(buff, sizeof(buff), "%s#%s#%s#%d", service_namespace_.c_str(), service_name_.c_str(), host_.c_str(), port_);
std::string provided_instance_id = buff;
register_req.SetInstanceId(provided_instance_id);

// 注册实例
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