xlcs/README.md

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2024-01-09 21:15:34 +08:00
# 小鹿超市项目
## 后端技术栈
| 核心技术 |
| :----------------------------------------------------------- |
| SpringBoot简化新Spring应用的初始搭建以及开发过程 |
| SpringCloud基于Spring Boot实现的云原生应用开发工具SpringCloud使用的技术Spring Cloud Gateway、Spring Cloud OpenFeign、Spring Cloud Alibaba Nacos等 |
| MyBatis-Plus持久层框架 |
| Redis缓存数据库 |
| Redisson基于redis的Java驻内存数据网格实现分布式锁 |
| RabbitMQ消息中间件 |
| ElasticSearch + Kibana: 全文检索服务器 +可视化数据监控 |
| ThreadPoolExecutor线程池来实现异步操作提高效率 |
| OSS/MinIO文件存储服务 |
| Knife4jSwaggerApi接口文档工具 |
| Nginx负载均衡 |
| MySQL关系型数据库 |
| 微信支付 |
| 微信小程序 |
| Docker容器技术 |
| DockerFile管理Docker镜像命令文本 |
| SkyWalking链路追踪、日志、监控框架 |
| |
| |
## 前端技术栈
| 核心技术 |
| ------------------ |
| UinApp |
| vue-admin-template |
| ElementUI |
| Axios |
| Node.js |
| Npm |
| |
| |
| |
## 开发工具
| 开发工具 | 版本 |
| ----------------------------- | -------------- |
| Intellil IDEA Ultimate | 2023.3.2 |
| DataGrip | 2023.3.2 |
| WebStorm | 2023.3.2 |
| HBuilderx | 3.8.12 |
| Google Chrome | 120.0.6099.216 |
| Another Redis Desktop Manager | 1.6 |
| Apifox | 2.3.19 |
| Parallels Desktop | 18.1.1 |
| Termius | 8.4.0 |
| 微信开发者工具 | 1.06.2306020 |
## 操作系统
| 开发工具 | 版本 |
| ------------------- | ------ |
| Mac OS Ventura | 13.6.3 |
| Linux CentOS Stream | 9 |
| Linux CentOS | 7.9 |
## 项目环境部署
### Mysql 数据库
```shell
docker run --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=root -d mysql:latest
```
### Redis 缓存
```shell
docker run -itd --name redis -p 6379:6379 redis
```
### RabbitMQ 消息队列
```shell
docker run -d --restart=always -p 5672:5672 -p 15672:15672 --name rabbitmq rabbitmq:3.8-management
docker exec -it rabbit /bin/bash
#安装插件
rabbitmq-plugins enable rabbitmq_management
```
### Nacos 注册中心
```shell
docker run -d --name nacos-server -p 8848:8848 -p 9848:9848 \
-e MODE=standalone \
-e JVM_XMS=512m \
-e JVM_XMX=512m \
-v /logs/nacos:/home/nacos/logs \
nacos/nacos-server:v2.2.3
```
### ES + Kibana 分词器
```shell
docker run -p 9200:9200 -p 9300:9300 --name elasticsearch \
-e "discovery.type=single-node" \
-e ES_JAVA_OPTS="-Xms512m -Xmx512m" \
-d elasticsearch:7.8.0
docker exec -it elasticsearch /bin/bash
./bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.17.5/elasticsearch-analysis-ik-7.17.5.zip
docker restart elasticsearch
docker run -d --name kibana --link elasticsearch:elasticsearch -p 5601:5601 kibana:7.8.0
```
### GrayLog 日志框架 (已弃用,日志服务整合到 SkyWalking)
```shell
#部署Elasticsearch
docker run -d \
--name elasticsearch \
-e "ES_JAVA_OPTS=-Xms512m -Xmx512m" \
-e "discovery.type=single-node" \
-v es-data:/usr/share/elasticsearch/data \
-v es-plugins:/usr/share/elasticsearch/plugins \
--privileged \
-p 9200:9200 \
-p 9300:9300 \
elasticsearch:7.17.5
#部署MongoDB使用之前部署的服务即可
docker run -d \
--name mongodb \
-p 27017:27017 \
--restart=always \
-v mongodb:/data/db \
-e MONGO_INITDB_ROOT_USERNAME=xlcs \
-e MONGO_INITDB_ROOT_PASSWORD=123321 \
mongo:4.4
#部署
docker run \
--name graylog \
-p 9000:9000 \
-p 12201:12201/udp \
-e GRAYLOG_HTTP_EXTERNAL_URI=http://<IP>:9000/ \
-e GRAYLOG_ELASTICSEARCH_HOSTS=http://<IP>:9200/ \
-e GRAYLOG_ROOT_TIMEZONE="Asia/Shanghai" \
-e GRAYLOG_WEB_ENDPOINT_URI="http://<IP>:9000/:9000/api" \
-e GRAYLOG_PASSWORD_SECRET="somepasswordpepper" \
-e GRAYLOG_ROOT_PASSWORD_SHA2=8c6976e5b5410415bde908bd4dee15dfb167a9c873fc4bb8a81f6f2ab448a918 \
-e GRAYLOG_MONGODB_URI=mongodb://xlcs:123321@<IP>:27017/admin \
-d \
graylog/graylog:4.3
```
### SkyWalking 链路追踪、日志、监控框架
```yaml
version: "3"
services:
elasticsearch:
image: elasticsearch:8.4.2
container_name: elasticsearch
ports:
- "9200:9200"
healthcheck:
test: ["CMD-SHELL", "curl -sf http://localhost:9200/_cluster/health || exit 1"] #⼼跳检测,成功之后不再执⾏后⾯的退出
interval: 60s #⼼跳检测间隔周期
timeout: 10s
retries: 3
start_period: 60s #⾸次检测延迟时间
environment:
discovery.type: single-node #单节点模式
ingest.geoip.downloader.enabled: "false"
bootstrap.memory_lock: "true"
ES_JAVA_OPTS: "-Xms512m -Xmx512m"
TZ: "Asia/Shanghai"
xpack.security.enabled: "false" #单机模式
ulimits:
memlock:
soft: -1
hard: -1
skywalking-oap:
image: apache/skywalking-oap-server:9.4.0
container_name: skywalking-oap
depends_on:
elasticsearch:
condition: service_healthy
links:
- elasticsearch
environment:
SW_HEALTH_CHECKER: default
SW_STORAGE: elasticsearch
SW_STORAGE_ES_CLUSTER_NODES: 124.70.87.134:9200
JAVA_OPTS: "-Xms2048m -Xmx2048m"
TZ: Asia/Shanghai
SW_TELEMETRY: prometheus
healthcheck:
test: ["CMD-SHELL", "/skywalking/bin/swctl ch"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
restart: on-failure
ports:
- "11800:11800"
- "12800:12800"
skywalking-ui:
image: apache/skywalking-ui:9.4.0
container_name: skywalking-ui
depends_on:
skywalking-oap:
condition: service_healthy
links:
- skywalking-oap
ports:
- "8080:8080"
environment:
SW_OAP_ADDRESS: http://124.70.87.134:12800
SW_HEALTH_CHECKER: default
TZ: Asia/Shanghai
healthcheck:
test: ["CMD-SHELL", "curl -sf http://localhost:8080 || exit 1"] #⼼跳检测,成功之后不再执⾏后⾯的退出
interval: 60s #⼼跳检测间隔周期
timeout: 10s
retries: 3
start_period: 60s #⾸次检测延迟时间
```
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## 学习 git 提交回滚
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```shell
撤销提交重新推送
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重新提交推送
再次尝试提交推送
```
总结:自己的远程分支版本回退的方法
```shell
#首先找到需要会退版本ID
git reflog
#如果你的错误提交已经推送到自己的远程分支了,那么就需要回滚远程分支了。
#首先要回退本地分支
git reflogç
git reset --hard Obfafd
#紧接着强制推送到远程分支
git push -f
```
最后强制推送效果(可视化中没有找到强制推送,先使用命令行强制推送吧)
![image-20240125145054441](https://lsky.hhdxw.top/imghub/2024/01/image-202401251706165455.png)