Dockerfile，添加一个hello world。

Dockerfile

@@ -0,0 +1,19 @@
+#制定java镜像的版本
+FROM java:17
+
+#声明作者
+LABEL org.opencontainers.image.authors="Lolosia"
+
+#进入到镜像内app目录下面，类似cd
+WORKDIR /app/
+
+#复制fat.jar到镜像内app目录下
+ADD ./build/libs/*-fat.jar /app/
+
+RUN mv *-fat.jar app.jar
+
+#对外暴露的端口
+EXPOSE 58801
+
+#程序启动脚本
+CMD java -jar app.jar

docker_shell.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+declare name='lolosia-backend'
+
+
+echo '停止容器:' ${name}
+docker stop ${name}
+
+echo '删除容器:' ${name}
+docker rm ${name}
+
+
+decare imageId=$(docker images -q --filter "reference=$name")
+
+# 判断旧镜像是否存在
+if [ -n "$imageId" ];then
+
+  decare imageId2=$(docker images -q --filter "reference=$name:old")
+
+  # 判断之前是否还有其他的旧镜像
+  if [ -n "$imageId2" ];then
+    # 删除这个旧镜像
+    docker rmi "$imageId2"
+  fi
+
+  # 修改旧镜像的名字为 名字:old
+  docker tag "$imageId" "$name:old"
+fi
+
+echo "构建新版镜像: $name..."
+docker build -t "$name" .
+
+if [ -n "$imageId" ];then
+  #删除旧的镜像
+  echo "删除镜像: $name:old"
+  docker rmi "$imageId"
+fi
+
+echo "启动新版容器: $name..."
+
+mkdir -p /home/lolosia-web/work
+docker run -p 58801:58801 -d --restart=always -v -v /home/lolosia-web/work:/app/work --name ${name} ${name}

src/main/kotlin/top/lolosia/web/controller/HomeController.kt

@@ -3,12 +3,15 @@ package top.lolosia.web.controller
 import top.lolosia.web.service.HomeService
 import top.lolosia.web.util.bundle.Bundle
 import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.core.io.buffer.DefaultDataBufferFactory
 import org.springframework.http.HttpStatus
+import org.springframework.http.MediaType
 import org.springframework.http.server.reactive.ServerHttpRequest
 import org.springframework.http.server.reactive.ServerHttpResponse
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RestController
+import reactor.core.publisher.Mono
 import java.net.URI
 
 @RestController
@@ -17,10 +20,19 @@ class HomeController {
     @Autowired
     lateinit var service: HomeService
 
-    @GetMapping("/")
-    fun home(resp: ServerHttpResponse) {
-        resp.statusCode = HttpStatus.FOUND
-        resp.headers.location = URI.create("/oAuth/")
+    @GetMapping(path = ["/", "/api/"])
+    fun home(resp: ServerHttpResponse): Mono<Void> {
+        // resp.statusCode = HttpStatus.FOUND
+        // resp.headers.location = URI.create("/oAuth/")
+        resp.statusCode = HttpStatus.OK
+        resp.headers.contentType = MediaType.parseMediaType("text/plain;charset=UTF-8")
+        return resp.writeWith(
+            Mono.just(
+                DefaultDataBufferFactory.sharedInstance.wrap(
+                    "你好，这里是Lolosia的后端".toByteArray(Charsets.UTF_8)
+                )
+            )
+        )
     }
 
     private val ServerHttpRequest.sub: String

src/main/kotlin/top/lolosia/web/model/session/SessionEntity.kt

@@ -14,14 +14,14 @@ import jakarta.persistence.Entity
 import jakarta.persistence.Table
 import jakarta.persistence.Id
 
-@DbName("session")
+@DbName("db")
 @Entity
 @Table(name = "Sessions")
-class SessionEntity : Model("session") {
+class SessionEntity : Model("db") {
 
     companion object : ModelCompanion {
         @JvmStatic
-        override val database get() = DB.byName("session")
+        override val database get() = DB.byName("db")
     }
 
     @Id

src/main/kotlin/top/lolosia/web/model/system/SystemModel.kt

@@ -12,12 +12,12 @@ import java.sql.Timestamp
 import java.util.UUID
 import jakarta.persistence.MappedSuperclass
 
-@DbName("system")
+@DbName("db")
 @MappedSuperclass
-abstract class SystemModel : Model("system") {
+abstract class SystemModel : Model("db") {
     companion object : ModelCompanion {
         @JvmStatic
-        override val database get() = DB.byName("system")
+        override val database get() = DB.byName("db")
     }
 
     var createdBy: UUID? = null

src/main/resources/application.yaml

@@ -1,27 +1,12 @@
 datasource:
   db:
-    username: "root"
-    password: "123456"
-    driver: "org.sqlite.JDBC"
-    url: "jdbc:sqlite:work/database/db.sqlite"
-  decision:
-    username: "root"
-    password: "123456"
-    driver: "org.sqlite.JDBC"
-    url: "jdbc:sqlite:work/database/decision.sqlite"
-  session:
-    username: "root"
-    password: "123456"
-    driver: "org.sqlite.JDBC"
-    url: "jdbc:sqlite:work/database/session.sqlite"
-  system:
-    username: "root"
-    password: "123456"
-    driver: "org.sqlite.JDBC"
-    url: "jdbc:sqlite:work/database/system.sqlite"
+    username: ""
+    password: ""
+    driver: "org.mariadb.jdbc.Driver"
+    url: "jdbc:mariadb://172.17.0.1:3306/lolosia?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8"
 
 server:
-  port: 8002
+  port: 58801
 
 spring:
   devtools: