init first

.gitignore

@@ -0,0 +1,2 @@
+.DS_Store
+.idea

README.md

@@ -0,0 +1 @@
+# blog_codes

golang_compress/go.mod

@@ -0,0 +1,9 @@
+module gakaki.com.compress
+
+go 1.21.0
+
+require (
+	github.com/CAFxX/httpcompression v0.0.9 // indirect
+	github.com/andybalholm/brotli v1.0.5 // indirect
+	github.com/klauspost/compress v1.17.4 // indirect
+)

golang_compress/go.sum

@@ -0,0 +1,24 @@
+github.com/CAFxX/httpcompression v0.0.9 h1:0ue2X8dOLEpxTm8tt+OdHcgA+gbDge0OqFQWGKSqgrg=
+github.com/CAFxX/httpcompression v0.0.9/go.mod h1:XX8oPZA+4IDcfZ0A71Hz0mZsv/YJOgYygkFhizVPilM=
+github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
+github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/google/brotli/go/cbrotli v0.0.0-20230829110029-ed738e842d2f/go.mod h1:nOPhAkwVliJdNTkj3gXpljmWhjc4wCaVqbMJcPKWP4s=
+github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/klauspost/compress v1.17.4 h1:Ej5ixsIri7BrIjBkRZLTo6ghwrEtHFk7ijlczPW4fZ4=
+github.com/klauspost/compress v1.17.4/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
+github.com/klauspost/pgzip v1.2.6/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
+github.com/pierrec/lz4/v4 v4.1.18/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
+github.com/valyala/gozstd v1.20.1/go.mod h1:y5Ew47GLlP37EkTB+B4s7r6A5rdaeB7ftbl9zoYiIPQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

golang_compress/main.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"fmt"
+	"github.com/CAFxX/httpcompression"
+	"github.com/klauspost/compress/gzip"
+	"io"
+	"net/http"
+	"os"
+)
+
+func main() {
+
+	data, err := os.ReadFile("./data.json")
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	//got := snappy.Encode(nil, data)
+	//fmt.Println("原始长度为:", len(data))
+	//fmt.Println("压缩后长度为:", len(got))
+	//
+	//gotS2 := s2.Encode(nil, data)
+	//fmt.Println("原始长度为:", len(data))
+	//fmt.Println("压缩后长度为:", len(gotS2))
+	//
+	//var encoder, _ = zstd.NewWriter(nil)
+	//gotZstd := encoder.EncodeAll(data, make([]byte, 0, len(data)))
+	//fmt.Println("原始长度为:", len(data))
+	//fmt.Println("压缩后长度为:", len(gotZstd))
+	//
+	////打包：tar cvf /root/Desktop/centos.tar.gz /root/Desktop/centos
+	////解包：tar xvf /root/Desktop/centos.tar.gz
+
+	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "text/plain")
+		str := string(data)
+		io.WriteString(w, str)
+	})
+	//zstdComp, err := zstd.New()
+	//compression := httpcompression.ZstandardCompressor(zstdComp)
+	//compress, _ := httpcompression.DefaultAdapter(compression) // Use the default configuration
+
+	compress, _ := httpcompression.DefaultAdapter(httpcompression.GzipCompressionLevel(gzip.DefaultCompression)) // Use the default configuration
+
+	http.Handle("/", compress(handler))
+	http.ListenAndServe("0.0.0.0:8080", nil)
+}

java/spring-native-template-maven/.github/workflows/main.yml

@@ -0,0 +1,51 @@
+# on: [push]
+name: build-docker-image
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      # -
+      #   name: Build and push base
+      #   uses: docker/build-push-action@v3
+      #   with:
+      #     context: ./
+      #     file: ./DockerfileBase
+      #     push: true
+      #     tags: ${{ secrets.DOCKERHUB_USERNAME }}/spring_native_maven_base:latest
+
+      -
+        name: Build and push build
+        uses: docker/build-push-action@v3
+        with:
+          context: ./
+          file: ./DockerfileBuild
+          push: true
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/spring_native_maven_build:latest
+      -
+        name: Build and push template
+        uses: docker/build-push-action@v3
+        with:
+          context: ./
+          file: ./Dockerfile
+          push: true
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/spring_native_maven_template:latest

java/spring-native-template-maven/Dockerfile

@@ -0,0 +1,27 @@
+FROM gakaki/spring_native_maven_build:latest as builder
+
+
+# FROM scratch as release
+# WORKDIR /app
+# COPY --from=builder /app/build/native/nativeCompile/java ./
+# EXPOSE 8080
+# USER jenkins:jenkins
+# # ENTRYPOINT ["/app/java"]
+# CMD ["/app/java"]
+
+FROM alpine
+
+# Import from builder.
+COPY --from=builder /etc/passwd /etc/passwd
+COPY --from=builder /etc/group /etc/group
+
+WORKDIR /app
+
+EXPOSE 8080
+
+COPY --from=builder /app/target/java ./
+RUN ls /app
+
+USER app:app
+
+CMD ["/app/java"]

java/spring-native-template-maven/DockerfileBase

@@ -0,0 +1,69 @@
+FROM debian:stable-slim
+
+# RUN sed -i s/archive.ubuntu.com/mirrors.aliyun.com/g /etc/apt/sources.list && \
+# sed -i s/security.ubuntu.com/mirrors.aliyun.com/g /etc/apt/sources.list && \
+# sed -i s/cn.archive.ubuntu.com/mirrors.aliyun.com/g /etc/apt/sources.list && \
+# sed -i s/ports.ubuntu.com/mirrors.aliyun.com/g /etc/apt/sources.list && \
+# sed -i s/deb.debian.org/mirrors.aliyun.com/g /etc/apt/sources.list
+
+RUN apt update 
+RUN apt install -y libssl-dev \
+    autoconf \
+    re2c \
+    bison \
+    libsqlite3-dev \
+    libpq-dev \
+    libonig-dev \
+    libfcgi-dev \
+    libfcgi0ldbl \
+    libjpeg-dev \
+    libpng-dev \
+    libssl-dev \
+    libxml2-dev \
+    libcurl4-openssl-dev \
+    libxpm-dev \
+    libgd-dev \
+    libmariadb-dev \
+    libfreetype6-dev \
+    libxslt1-dev \
+    libpspell-dev \
+    libzip-dev \
+    libgccjit-10-dev \
+    zlib1g-dev libz-dev lib32z1-dev \
+    zip unzip curl wget \
+    build-essential && \
+	rm -rf /var/lib/apt/lists/* && \
+	rm -rf /tmp/*
+
+RUN curl -s "https://get.sdkman.io" | bash
+
+
+ENV SDK_MAN=/root/.sdkman
+ENV SDK_MAN_CAN=${SDK_MAN}/candidates
+ARG JAVA_VERSION="22.3.r17-nik"
+
+RUN bash -c "source ${SDK_MAN}/bin/sdkman-init.sh && \
+    yes | sdk install java $JAVA_VERSION &&  \
+    yes | sdk use java $JAVA_VERSION && \
+    yes | sdk default java $JAVA_VERSION && \
+    yes | sdk install maven && \
+    yes | sdk install gradle && \
+    rm -rf ${SDK_MAN}/archives/* && \
+    rm -rf ${SDK_MAN}/tmp/*"
+
+ENV JAVA_HOME=${SDK_MAN_CAN}/java/current
+ENV PATH="${PATH}:${SDK_MAN_CAN}/gradle/current/bin/"
+ENV PATH="${PATH}:${SDK_MAN_CAN}/maven/current/bin/"
+
+# Create appuser
+ENV USER=app
+ENV UID=10001
+
+RUN adduser \
+    --disabled-password \
+    --gecos "" \
+    --home "/nonexistent" \
+    --shell "/sbin/nologin" \
+    --no-create-home \
+    --uid "${UID}" \
+    "${USER}"

java/spring-native-template-maven/DockerfileBuild

@@ -0,0 +1,5 @@
+FROM gakaki/spring_native_maven_base:latest as builder
+
+WORKDIR /app
+COPY . .
+RUN  mvn -Pnative native:compile

java/spring-native-template-maven/README.md

@@ -0,0 +1,124 @@
+# Read Me First
+The following was discovered as part of building this project:
+
+* The original package name 'com.gakaki.native' is invalid and this project uses 'com.example.demo' instead.
+
+https://docs.spring.io/spring-boot/docs/current/reference/html/native-image.html
+
+# Getting Started
+
+### Reference Documentation
+For further reference, please consider the following sections:
+
+* [Official Apache Maven documentation](https://maven.apache.org/guides/index.html)
+* [Spring Boot Maven Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/3.0.4/maven-plugin/reference/html/)
+* [Create an OCI image](https://docs.spring.io/spring-boot/docs/3.0.4/maven-plugin/reference/html/#build-image)
+* [GraalVM Native Image Support](https://docs.spring.io/spring-boot/docs/3.0.4/reference/html/native-image.html#native-image)
+* [Spring Boot DevTools](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#using.devtools)
+* [Spring Configuration Processor](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#appendix.configuration-metadata.annotation-processor)
+* [Spring Web](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#web)
+* [Spring Reactive Web](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#web.reactive)
+* [Spring for GraphQL](https://docs.spring.io/spring-boot/docs/3.0.4/reference/html/web.html#web.graphql)
+* [Rest Repositories](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#howto.data-access.exposing-spring-data-repositories-as-rest)
+* [Spring Session](https://docs.spring.io/spring-session/reference/)
+* [Spring HATEOAS](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#web.spring-hateoas)
+* [Hilla](https://hilla.dev/)
+* [Thymeleaf](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#web.servlet.spring-mvc.template-engines)
+* [Spring Security](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#web.security)
+* [OAuth2 Client](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#web.security.oauth2.client)
+* [JDBC API](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.sql)
+* [Spring Data JPA](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.sql.jpa-and-spring-data)
+* [Spring Data JDBC](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.sql.jdbc)
+* [Spring Data R2DBC](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.sql.r2dbc)
+* [MyBatis Framework](https://mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure/)
+* [Spring Data Redis (Access+Driver)](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.nosql.redis)
+* [Spring Data Reactive Redis](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.nosql.redis)
+* [Spring Data MongoDB](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.nosql.mongodb)
+* [Spring Data Reactive MongoDB](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.nosql.mongodb)
+* [Spring Data Elasticsearch (Access+Driver)](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#data.nosql.elasticsearch)
+* [Spring Batch](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#howto.batch)
+* [Spring Boot Actuator](https://docs.spring.io/spring-boot/docs/3.0.4/reference/htmlsingle/#actuator)
+* [Spring Shell](https://spring.io/projects/spring-shell)
+
+### Guides
+The following guides illustrate how to use some features concretely:
+
+* [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/)
+* [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/)
+* [Building REST services with Spring](https://spring.io/guides/tutorials/rest/)
+* [Building a Reactive RESTful Web Service](https://spring.io/guides/gs/reactive-rest-service/)
+* [Building a GraphQL service](https://spring.io/guides/gs/graphql-server/)
+* [Accessing JPA Data with REST](https://spring.io/guides/gs/accessing-data-rest/)
+* [Accessing Neo4j Data with REST](https://spring.io/guides/gs/accessing-neo4j-data-rest/)
+* [Accessing MongoDB Data with REST](https://spring.io/guides/gs/accessing-mongodb-data-rest/)
+* [Building a Hypermedia-Driven RESTful Web Service](https://spring.io/guides/gs/rest-hateoas/)
+* [Handling Form Submission](https://spring.io/guides/gs/handling-form-submission/)
+* [Securing a Web Application](https://spring.io/guides/gs/securing-web/)
+* [Spring Boot and OAuth2](https://spring.io/guides/tutorials/spring-boot-oauth2/)
+* [Authenticating a User with LDAP](https://spring.io/guides/gs/authenticating-ldap/)
+* [Accessing Relational Data using JDBC with Spring](https://spring.io/guides/gs/relational-data-access/)
+* [Managing Transactions](https://spring.io/guides/gs/managing-transactions/)
+* [Accessing Data with JPA](https://spring.io/guides/gs/accessing-data-jpa/)
+* [Using Spring Data JDBC](https://github.com/spring-projects/spring-data-examples/tree/master/jdbc/basics)
+* [Accessing data with R2DBC](https://spring.io/guides/gs/accessing-data-r2dbc/)
+* [MyBatis Quick Start](https://github.com/mybatis/spring-boot-starter/wiki/Quick-Start)
+* [Messaging with Redis](https://spring.io/guides/gs/messaging-redis/)
+* [Messaging with Redis](https://spring.io/guides/gs/messaging-redis/)
+* [Accessing Data with MongoDB](https://spring.io/guides/gs/accessing-data-mongodb/)
+* [Accessing Data with MongoDB](https://spring.io/guides/gs/accessing-data-mongodb/)
+* [Creating a Batch Service](https://spring.io/guides/gs/batch-processing/)
+* [Building a RESTful Web Service with Spring Boot Actuator](https://spring.io/guides/gs/actuator-service/)
+
+### Additional Links
+These additional references should also help you:
+
+* [Configure AOT settings in Build Plugin](https://docs.spring.io/spring-boot/docs/3.0.4/maven-plugin/reference/htmlsingle/#aot)
+* [R2DBC Homepage](https://r2dbc.io)
+
+## GraalVM Native Support
+
+This project has been configured to let you generate either a lightweight container or a native executable.
+It is also possible to run your tests in a native image.
+
+### Lightweight Container with Cloud Native Buildpacks
+If you're already familiar with Spring Boot container images support, this is the easiest way to get started.
+Docker should be installed and configured on your machine prior to creating the image.
+
+To create the image, run the following goal:
+
+```
+$ ./mvnw spring-boot:build-image -Pnative
+```
+
+Then, you can run the app like any other container:
+
+```
+$ docker run --rm -p 8080:8080 native:0.0.1-SNAPSHOT
+```
+
+### Executable with Native Build Tools
+Use this option if you want to explore more options such as running your tests in a native image.
+The GraalVM `native-image` compiler should be installed and configured on your machine.
+
+NOTE: GraalVM 22.3+ is required.
+
+To create the executable, run the following goal:
+
+```
+$ ./mvnw native:compile -Pnative
+```
+
+Then, you can run the app as follows:
+```
+$ target/native
+```
+
+You can also run your existing tests suite in a native image.
+This is an efficient way to validate the compatibility of your application.
+
+To run your existing tests in a native image, run the following goal:
+
+```
+$ ./mvnw test -PnativeTest
+```
+