delete sample(#470)

Signed-off-by: charlie <qianglin98@qq.com>

README.md

@@ -32,15 +32,7 @@ The principle of seata-go is consistent with that of Seata-java, which is compos
 
 ## How to run？
 
-1. Start the seata-server service with the docker file under the sample/dockercomposer folder
-
-   ~~~shell
-   cd sample/dockercompose
-   docker-compose -f docker-compose.yml up -d seata-server
-   ~~~
-
-2. Just execute the main function under samples/ in the root directory
-
+if you want to know how to use and integrate seata-go, please refer to [seata/seata-go-samples](https://github.com/seata/seata-go-samples)
 
 ## How to join us？
 

README_ZH.md

@@ -8,9 +8,9 @@
 
 ## 什么是 seata-go？
 
-Seata是一个非常成熟的分布式事务框架，在Java领域是事实上的分布式事务技术标准平台。Seata-go 是 seata 多语言生态中的Go语言实现版本，实现了 Java 和 Go 之间的互通，让 Go 开发者也能使用 seata-go 来实现分布式事务。请访问[Seata 官网](https://seata.io/zh-cn/)查看快速开始和文档。
+Seata 是一个非常成熟的分布式事务框架，在 Java 领域是事实上的分布式事务技术标准平台。Seata-go 是 seata 多语言生态中的 Go 语言实现版本，实现了 Java 和 Go 之间的互通，让 Go 开发者也能使用 seata-go 来实现分布式事务。请访问[Seata 官网](https://seata.io/zh-cn/)查看快速开始和文档。
 
-Seata-go 的原理和 Seata-java 保持一致，都是由 TM、RM 和 TC 组成，其中 TC 的功能复用 Java 的，TM和RM功能后面会和 Seata-java对齐，整体流程如下：
+Seata-go 的原理和 Seata-java 保持一致，都是由 TM、RM 和 TC 组成，其中 TC 的功能复用 Java 的，TM 和 RM 功能后面会和 Seata-java 对齐，整体流程如下：
 
 ![](https://user-images.githubusercontent.com/68344696/145942191-7a2d469f-94c8-4cd2-8c7e-46ad75683636.png)
 
@@ -26,20 +26,13 @@ Seata-go 的原理和 Seata-java 保持一致，都是由 TM、RM 和 TC 组成
 - [x] 空补偿
 - [ ] 配置中心
 - [ ] 注册中心
-- [ ] Metric监控
-- [x] Sample例子
+- [ ] Metric 监控
+- [x] Sample 例子
 
 
 ## 如何运行项目？
 
-1. 用 sample/dockercomposer 文件夹下的 docker 文件启动 seata-server 服务
-
-    ~~~shell
-    cd sample/dockercompose
-    docker-compose -f docker-compose.yml up -d seata-server
-    ~~~
-
-2. 执行根目录下的 samples/ 下的 main 函数即可
+关于如何使用和集成 seata-go 的示例，可以参考 [seata/seata-go-samples](https://github.com/seata/seata-go-samples)
 
 
 ## 如何给Seata-go贡献代码？

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/agiledragon/gomonkey/v2 v2.2.0
 	github.com/apache/dubbo-getty v1.4.9-0.20220825024508-3da63c3257fa
 	github.com/arana-db/parser v0.2.5
+	github.com/bluele/gcache v0.0.2
 	github.com/dsnet/compress v0.0.1
 	github.com/dubbogo/gost v1.12.6-0.20220824084206-300e27e9e524
 	github.com/gin-gonic/gin v1.8.0
@@ -17,7 +18,6 @@ require (
 	github.com/google/uuid v1.3.0
 	github.com/knadh/koanf v1.4.3
 	github.com/natefinch/lumberjack v2.0.0+incompatible
-	github.com/parnurzeal/gorequest v0.2.16
 	github.com/pierrec/lz4/v4 v4.1.17
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.12.2
@@ -27,127 +27,70 @@ require (
 	go.uber.org/atomic v1.9.0
 	go.uber.org/zap v1.21.0
 	google.golang.org/grpc v1.49.0
-	google.golang.org/protobuf v1.28.1
 	gopkg.in/yaml.v2 v2.4.0
 	vimagination.zapto.org/byteio v0.0.0-20200222190125-d27cba0f0b10
 )
 
 require (
-	contrib.go.opencensus.io/exporter/prometheus v0.4.1 // indirect
 	github.com/RoaringBitmap/roaring v1.2.0 // indirect
 	github.com/Workiva/go-datastructures v1.0.52 // indirect
-	github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5 // indirect
-	github.com/alibaba/sentinel-golang v1.0.4 // indirect
-	github.com/aliyun/alibaba-cloud-sdk-go v1.61.18 // indirect
 	github.com/apache/dubbo-go-hessian2 v1.11.1 // indirect
 	github.com/benbjohnson/clock v1.1.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bits-and-blooms/bitset v1.2.0 // indirect
-	github.com/bluele/gcache v0.0.2 // indirect
-	github.com/buger/jsonparser v1.1.1 // indirect
-	github.com/census-instrumentation/opencensus-proto v0.2.1 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4 // indirect
-	github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1 // indirect
-	github.com/coreos/go-semver v0.3.0 // indirect
-	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
 	github.com/creasty/defaults v1.5.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dubbogo/go-zookeeper v1.0.4-0.20211212162352-f9d2183d89d5 // indirect
-	github.com/dubbogo/grpc-go v1.42.10 // indirect
-	github.com/dubbogo/triple v1.1.9 // indirect
-	github.com/emicklei/go-restful/v3 v3.8.0 // indirect
-	github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1 // indirect
-	github.com/envoyproxy/protoc-gen-validate v0.1.0 // indirect
-	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/go-co-op/gocron v1.9.0 // indirect
-	github.com/go-errors/errors v1.0.1 // indirect
-	github.com/go-kit/log v0.1.0 // indirect
-	github.com/go-logfmt/logfmt v0.5.0 // indirect
-	github.com/go-logr/logr v1.2.3 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
-	github.com/go-resty/resty/v2 v2.7.0 // indirect
-	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
-	github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 // indirect
-	github.com/hashicorp/errwrap v1.1.0 // indirect
-	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/hashicorp/vault/sdk v0.6.0 // indirect
 	github.com/jinzhu/copier v0.3.5 // indirect
-	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/k0kubun/pp v3.0.1+incompatible // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mschoch/smat v0.2.0 // indirect
-	github.com/nacos-group/nacos-sdk-go v1.1.2 // indirect
-	github.com/opentracing/opentracing-go v1.2.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.1 // indirect
-	github.com/pierrec/lz4 v2.5.2+incompatible // indirect
 	github.com/pingcap/errors v0.11.5-0.20210425183316-da1aaba5fb63 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/polarismesh/polaris-go v1.1.0 // indirect
 	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
-	github.com/prometheus/statsd_exporter v0.21.0 // indirect
-	github.com/robfig/cron/v3 v3.0.1 // indirect
 	github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b // indirect
 	github.com/shirou/gopsutil/v3 v3.22.2 // indirect
-	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	github.com/tklauser/go-sysconf v0.3.10 // indirect
 	github.com/tklauser/numcpus v0.4.0 // indirect
-	github.com/uber/jaeger-client-go v2.29.1+incompatible // indirect
-	github.com/uber/jaeger-lib v2.4.1+incompatible // indirect
 	github.com/ugorji/go/codec v1.2.7 // indirect
 	github.com/yusufpapurcu/wmi v1.2.2 // indirect
-	go.etcd.io/etcd/api/v3 v3.5.5 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.5.5 // indirect
-	go.etcd.io/etcd/client/v3 v3.5.5 // indirect
-	go.opencensus.io v0.23.0 // indirect
-	go.opentelemetry.io/otel v1.9.0 // indirect
-	go.opentelemetry.io/otel/trace v1.9.0 // indirect
 	go.uber.org/multierr v1.7.0 // indirect
-	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
 require (
-	cloud.google.com/go v0.93.3 // indirect
 	github.com/BurntSushi/toml v1.1.0 // indirect
-	github.com/elazarl/goproxy v0.0.0-20220901064549-fbd10ff4f5a1 // indirect
-	github.com/form3tech-oss/jwt-go v3.2.5+incompatible // indirect
 	github.com/go-playground/validator/v10 v10.11.1 // indirect
 	github.com/klauspost/compress v1.15.11
 	github.com/mattn/go-colorable v0.1.8 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
 	github.com/pelletier/go-toml v1.9.3 // indirect
 	github.com/pingcap/log v0.0.0-20210906054005-afc726e70354 // indirect
-	go.etcd.io/etcd/client/v2 v2.305.0 // indirect
 	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 // indirect
 	golang.org/x/net v0.0.0-20220909164309-bea034e7d591 // indirect
-	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
 	golang.org/x/sys v0.0.0-20220915200043-7b5979e65e41 // indirect
 	google.golang.org/genproto v0.0.0-20220630174209-ad1d48641aa7 // indirect
-	gopkg.in/ini.v1 v1.62.0 // indirect
-	moul.io/http2curl v1.0.0 // indirect
 	vimagination.zapto.org/memio v0.0.0-20200222190306-588ebc67b97d // indirect
 )