大屏配置后台初始化

.gitignore

+######################################################################
+# Build Tools
+
+.gradle
+/build/
+!gradle/wrapper/gradle-wrapper.jar
+
+target/
+!.mvn/wrapper/maven-wrapper.jar
+
+######################################################################
+# IDE
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+/target/
+*.class
+*.jar
+*.log
+/logs/*
+/target/*
+.settings*
+
+
+### NetBeans ###
+nbproject/private/
+build/*
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/
+
+######################################################################
+# Others
+*.log
+*.xml.versionsBackup
+*.swp
+
+!*/build/*.java
+!*/build/*.html
+!*/build/*.xml
+
+
+.DS_Store
+node_modules
+/dist
+
+# local env files
+.env.local
+.env.*.local
+
+# Log files
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

.mvn/wrapper/maven-wrapper.properties

+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.1/apache-maven-3.9.1-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar

HELP.md

+# Read Me First
+The following was discovered as part of building this project:
+
+* The JVM level was changed from '1.8' to '17', review the [JDK Version Range](https://github.com/spring-projects/spring-framework/wiki/Spring-Framework-Versions#jdk-version-range) on the wiki for more details.
+
+# 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/3.1.0/maven-plugin/reference/html/)
+* [Create an OCI image](https://docs.spring.io/spring-boot/docs/3.1.0/maven-plugin/reference/html/#build-image)
+* [Spring Web](https://docs.spring.io/spring-boot/docs/3.1.0/reference/htmlsingle/#web)
+
+### 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/)
+

mvnw.cmd

+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.2.0
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
+
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %WRAPPER_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%WRAPPER_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM If specified, validate the SHA-256 sum of the Maven wrapper jar file
+SET WRAPPER_SHA_256_SUM=""
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperSha256Sum" SET WRAPPER_SHA_256_SUM=%%B
+)
+IF NOT %WRAPPER_SHA_256_SUM%=="" (
+    powershell -Command "&{"^
+       "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^
+       "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^
+       "  Write-Output 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^
+       "  Write-Output 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^
+       "  Write-Output 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^
+       "  exit 1;"^
+       "}"^
+       "}"
+    if ERRORLEVEL 1 goto error
+)
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
+
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
+
+cmd /C exit /B %ERROR_CODE%

pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.3.7.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.zhkj</groupId>
+	<artifactId>screen-setting</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>screen-setting</name>
+	<description>Demo project for Spring Boot</description>
+	<properties>
+		<java.version>1.8</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>cn.hutool</groupId>
+			<artifactId>hutool-all</artifactId>
+			<version>5.5.2</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

src/main/java/com/zhkj/screensetting/ScreenSettingApplication.java

+package com.zhkj.screensetting;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ScreenSettingApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(ScreenSettingApplication.class, args);
+	}
+
+}

src/main/java/com/zhkj/screensetting/controller/ScreenSettingController.java

+package com.zhkj.screensetting.controller;
+
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.util.StrUtil;
+import com.zhkj.screensetting.entity.Result;
+import com.zhkj.screensetting.entity.ScreenSettingVo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+@RestController
+public class ScreenSettingController {
+
+    /**
+     * 日志配置
+     */
+    private static Logger logger = LoggerFactory.getLogger(ScreenSettingController.class);
+
+    /**
+     * 数据持久化地址
+     */
+    private final String FILE_PATH = System.getProperty("user.dir") + "/jsonData/";
+
+    /**
+     * 大屏配置持久化
+     * @param screenSettingList 配置信息
+     */
+    @RequestMapping(value = "/saveJsonSetting",method = RequestMethod.POST)
+    public Result saveJsonSetting(@RequestBody List<ScreenSettingVo> screenSettingList){
+        try{
+            for(ScreenSettingVo screenSettingVo : screenSettingList){
+                File file = FileUtil.file(FILE_PATH + screenSettingVo.getDataType() +".json");
+                FileUtil.writeUtf8String(screenSettingVo.getJsonDataStr(),file);
+                logger.info("配置持久化成功：" + file.getPath());
+            }
+            return new Result(200,"数据保存成功");
+        }catch (Exception e){
+            logger.error("配置持久化失败：" + e);
+            return new Result(1,"数据保存失败");
+        }
+    }
+
+    /**
+     * 获取配置信息
+     * @param dataTypes 配置类型
+     * @return Result
+     */
+    @RequestMapping("/getSettingInfo")
+    public Result getSettingInfo(@RequestBody List<String> dataTypes){
+        try{
+            List<ScreenSettingVo> screenSettingVoList = new ArrayList<>();
+            StringBuilder notExist = new StringBuilder();
+            for(String dataType : dataTypes){
+                if( FileUtil.exist(FILE_PATH + dataType +".json")){
+                    ScreenSettingVo screenSettingVo = new ScreenSettingVo();
+                    screenSettingVo.setDataType(dataType);
+                    screenSettingVo.setJsonDataStr(FileUtil.readUtf8String(FILE_PATH + dataType +".json"));
+                    screenSettingVoList.add(screenSettingVo);
+                }else{
+                    notExist.append(dataType + "数据不存在;");
+                }
+            }
+            if(StrUtil.isEmpty(notExist)) return new Result(200,"数据获取成功！").setData(screenSettingVoList);
+            return new Result(2,notExist.toString()).setData(screenSettingVoList);
+        }catch (Exception e){
+            logger.error("配置获取失败:" + e);
+            return new Result(1,"配置信息获取失败");
+        }
+    }
+
+    /**
+     * 获取配置列表
+     * @return Result
+     */
+    @RequestMapping("/getSettingList")
+    public Result getSettingList(){
+        try{
+            List<File> fileList = FileUtil.loopFiles(FILE_PATH);
+            List<ScreenSettingVo> settings = new ArrayList<>();
+            for(File file : fileList){
+                ScreenSettingVo setting = new ScreenSettingVo();
+                setting.setDataType( FileUtil.mainName(file));
+                setting.setJsonDataStr(FileUtil.readUtf8String(file));
+                settings.add(setting);
+            }
+            return new Result(200,"配置信息列表获取成功").setData(settings);
+        }catch (Exception e){
+            logger.error("配置列表获取失败：" + e);
+            return new Result(1,"配置列表获取失败");
+        }
+    }
+
+    /**
+     * 删除配置信息
+     * @param dataTypes 配置类型
+     * @return Result
+     */
+    @RequestMapping(value = "delSetting",method = RequestMethod.POST)
+    public Result delSetting(@RequestBody List<String> dataTypes){
+        try {
+            for(String dataType : dataTypes){
+                FileUtil.del(FILE_PATH + dataType +".json");
+            }
+            return new Result(200,"配置信息删除成功");
+        }catch (Exception e){
+            logger.error("配置信息删除失败：" + e);
+            return new Result(1,"配置信息删除失败");
+        }
+    }
+
+
+}

src/main/java/com/zhkj/screensetting/entity/Result.java

+package com.zhkj.screensetting.entity;
+
+/**
+ * @author geng
+ * 请求结果
+ */
+public class Result {
+
+    /**
+     * 返回编码
+     */
+    private int code;
+
+    /**
+     * 返回信息
+     */
+    private String msg;
+
+    /**
+     * 返回数据
+     */
+    private Object data;
+
+    public Result(int code, String msg) {
+        this.code = code;
+        this.msg = msg;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public Object getData() {
+        return data;
+    }
+
+    public Result setData(Object data) {
+        this.data = data;
+        return this;
+    }
+}

src/main/java/com/zhkj/screensetting/entity/ScreenSettingVo.java

+package com.zhkj.screensetting.entity;
+
+/**
+ * @author geng
+ * 大屏配置实体
+ */
+public class ScreenSettingVo {
+
+    /**
+     * 数据类型
+     */
+    private String dataType;
+
+    /**
+     * 数据json字符串
+     */
+    private String jsonDataStr;
+
+    public String getDataType() {
+        return dataType;
+    }
+
+    public void setDataType(String dataType) {
+        this.dataType = dataType;
+    }
+
+    public String getJsonDataStr() {
+        return jsonDataStr;
+    }
+
+    public void setJsonDataStr(String jsonDataStr) {
+        this.jsonDataStr = jsonDataStr;
+    }
+}

src/main/resources/application.properties

+#¶Ë¿Ú
+server.port=8558
+#ÏîÄ¿Ãû³Æ
+server.servlet.context-path=/screenSetting

src/main/resources/json/test.json

+{"fdsfd":"dddd","gggg":"fdsffffff"}
\ No newline at end of file

src/test/java/com/zhkj/screensetting/ScreenSettingApplicationTests.java

+package com.zhkj.screensetting;
+
+import cn.hutool.core.io.FileUtil;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.io.File;
+import java.util.List;
+
+@SpringBootTest
+class ScreenSettingApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+	/**
+	 * 创建文件
+	 */
+	@Test
+	void createJsonFile(){
+		File fileJson = FileUtil.file(System.getProperty("user.dir") + "/src/main/resources/json/test.json");
+		System.out.println("文件路径：" + fileJson.getPath());
+		FileUtil.writeUtf8String("{\"fdsfd\":\"dddd\",\"gggg\":\"fdsffffff\"}",fileJson);
+	}
+
+	/**
+	 * 遍历文件
+	 */
+	@Test
+	void getJsonFile(){
+		List<File> fileList = FileUtil.loopFiles(System.getProperty("user.dir") + "/src/main/resources/json/");
+		for(File file : fileList){
+			System.out.println("文件名称：" + file.getName());
+		}
+	}
+
+	/**
+	 * 判断文件是否存在
+	 */
+	@Test
+	void exitFile(){
+		System.out.println(FileUtil.exist(System.getProperty("user.dir") + "/src/main/resources/json/heihei.json"));
+	}
+
+	/**
+	 * 删除文件
+	 */
+	@Test
+	void delFile(){
+		FileUtil.del(System.getProperty("user.dir") + "/src/main/resources/json/ffff.json");
+	}
+
+	/**
+	 * 读取文件
+	 */
+	@Test
+	void readFile(){
+		String jsonStr = FileUtil.readUtf8String(System.getProperty("user.dir") + "/src/main/resources/json/test.json");
+		System.out.println("数据：" + jsonStr);
+	}
+
+}