<think>我们无法直接提供
文件下载，但可以提供完整的项目结构和关键
文件内容，您可以根据这些内容自行创建压缩包。以下是完整的项目目录结构和关键
文件内容：
### 项目目录结构
```
env-monitor/
├── backend/ # SpringBoot后端
│ ├── src/
│ │ ├── main/
│ │ │ ├──
java/
│ │ │ │ └── com/
│ │ │ │ └── example/
│ │ │ │ └── envmonitor/
│ │ │ │ ├── config/
│ │ │ │ │ ├── CorsConfig.
java
│ │ │ │ │ └── SecurityConfig.
java
│ │ │ │ ├── controller/
│ │ │ │ │ └── EnvDataController.
java
│ │ │ │ ├── entity/
│ │ │ │ │ └── EnvironmentData.
java
│ │ │ │ ├── mapper/
│ │ │ │ │ └── EnvDataMapper.
java
│ │ │ │ └── EnvMonitorApplication.
java
│ │ │ └── resources/
│ │ │ ├── application.properties
│ │ │ └── mapper/
│ │ │ └── EnvDataMapper.
xml
│ │ └── test/ # 测试代码（暂略）
│ └── pom.
xml
├── frontend/ # Vue前端
│ ├── public/
│ │ └── index.html
│ ├── src/
│ │ ├── assets/
│ │ ├── components/
│ │ │ └── Dashboard.vue
│ │ ├── router/
│ │ │ └── index.js
│ │ ├── store/
│ │ │ └── index.js
│ │ ├── views/
│ │ │ ├── HomeView.vue
│ │ │ └── DataEntry.vue
│ │ ├── App.vue
│ │ └── main.js
│ ├── .gitignore
│ ├── babel.config.js
│ └── package.json
└── database/ # 数据库脚本
└── init.sql
```
### 关键
文件内容
#### 后端
文件
1. **pom.
xml** (backend/pom.
xml)
```
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>2.7.0</version>
<relativePath/>
</parent>
<groupId>com.example</groupId>
<artifactId>env-monitor</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>env-monitor</name>
<description>环境监测数据可视化平台</description>
<properties>
<
java.version>11</
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-security</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-
java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.5.2</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
```
2. **EnvironmentData.
java** (backend/src/main/
java/com/example/envmonitor/entity/EnvironmentData.
java)
```
java
package com.example.envmonitor.entity;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
import
java.time.LocalDateTime;
@Data
@TableName("environment_data")
public class EnvironmentData {
@TableId(type = IdType.AUTO)
private Long id;
private Double temperature;
private Double humidity;
private Integer pm25;
private Double noise;
private LocalDateTime recordTime;
}
```
3. **EnvDataMapper.
java** (backend/src/main/
java/com/example/envmonitor/mapper/EnvDataMapper.
java)
```
java
package com.example.envmonitor.mapper;
import com.baomidou.mybatisplus.
core.mapper.BaseMapper;
import com.example.envmonitor.entity.EnvironmentData;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import
java.time.LocalDateTime;
import
java.util.List;
@Mapper
public interface EnvDataMapper extends BaseMapper<EnvironmentData> {
@Select("SELECT * FROM environment_data WHERE record_time BETWEEN #{start} AND #{end}")
List<EnvironmentData> selectByDateRange(@Param("start") LocalDateTime start,
@Param("end") LocalDateTime end);
}
```
4. **EnvDataController.
java** (backend/src/main/
java/com/example/envmonitor/controller/EnvDataController.
java)
```
java
package com.example.envmonitor.controller;
import com.example.envmonitor.entity.EnvironmentData;
import com.example.envmonitor.mapper.EnvDataMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import
java.time.LocalDateTime;
import
java.util.List;
@RestController
@RequestMapping("/api/data")
public class EnvDataController {
@Autowired
private EnvDataMapper envDataMapper;
@GetMapping("/realtime")
public List<EnvironmentData> getRealtimeData() {
return envDataMapper.selectByDateRange(
LocalDateTime.now().minusHours(1),
LocalDateTime.now()
);
}
@PostMapping("/add")
public boolean addData(@RequestBody EnvironmentData data) {
data.setRecordTime(LocalDateTime.now());
return envDataMapper.insert(data) > 0;
}
}
```
5. **CorsConfig.
java** (backend/src/main/
java/com/example/envmonitor/config/CorsConfig.
java)
```
java
package com.example.envmonitor.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class CorsConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**")
.allowedOrigins("http://localhost:8080")
.allowedMethods("*")
.allowCredentials(true);
}
}
```
6. **application.properties** (backend/src/main/resources/application.properties)
```properties
# 服务器端口
server.port=8090
# 数据库配置
spring.datasource.url=jdbc:mysql://localhost:3306/env_monitor
?useSSL=false&serverTimezone=UTC
spring.datasource.username=root
spring.datasource.password=yourpassword
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
# MyBatis Plus配置
mybatis-plus.mapper-locations=classpath:mapper/*.
xml
```
#### 前端
文件
1. **package.json** (frontend/package.json)
```json
{
"name": "env-monitor",
"version": "0.1.0",
"private": true,
"scripts": {
"serve": "vue-cli-
service serve",
"build": "vue-cli-
service build"
},
"dependencies": {
"axios": "^1.4.0",
"
core-js": "^3.8.3",
"echarts": "^5.4.2",
"element-ui": "^2.15.13",
"vue": "^2.6.14",
"vue-echarts": "^6.0.2",
"vue-router": "^3.0.1",
"vuex": "^3.0.1"
},
"devDependencies": {
"@vue/cli-plugin-babel": "~5.0.0",
"@vue/cli-
service": "~5.0.0",
"vue-template-compiler": "^2.6.14"
}
}
```
2. **Dashboard.vue** (frontend/src/components/Dashboard.vue)
```vue
<template>
<div>
<el-row :gutter="20">
<el-col :span="12">
<div ref="tempChart" style="height:400px"></div>
</el-col>
<el-col :span="12">
<div ref="humidityChart" style="height:400px"></div>
</el-col>
</el-row>
<el-table :data="envData" style="width: 100%">
<el-table-column prop="recordTime" label="时间" width="180"></el-table-column>
<el-table-column prop="temperature" label="温度(℃)" sortable></el-table-column>
<el-table-column prop="humidity" label="湿度(%)" sortable></el-table-column>
<el-table-column prop="pm25" label="PM2.5" sortable></el-table-column>
<el-table-column prop="noise" label="噪声(dB)" sortable></el-table-column>
</el-table>
</div>
</template>
<script>
import * as echarts from 'echarts';
export default {
data() {
return {
envData: []
}
},
mounted() {
this.initCharts();
this.fetchData();
},
methods: {
initCharts() {
this.tempChart = echarts.init(this.$refs.tempChart);
this.humidityChart = echarts.init(this.$refs.humidityChart);
const commonOption = {
tooltip: { trigger: 'axis' },
grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
xAxis: { type: 'category' }
};
this.tempChart.setOption({
...commonOption,
title: { text: '温度变化趋势' },
yAxis: { name: '温度(℃)' },
series: [{ name: '温度', type: 'line' }]
});
this.humidityChart.setOption({
...commonOption,
title: { text: '湿度变化趋势' },
yAxis: { name: '湿度(%)' },
series: [{ name: '湿度', type: 'line' }]
});
},
async fetchData() {
try {
const { data } = await this.$axios.get('/api/data/realtime');
this.envData = data;
// 更新温度图表
this.tempChart.setOption({
xAxis: { data: data.map(d => this.formatTime(d.recordTime)) },
series: [{ data: data.map(d => d.temperature) }]
});
// 更新湿度图表
this.humidityChart.setOption({
xAxis: { data: data.map(d => this.formatTime(d.recordTime)) },
series: [{ data: data.map(d => d.humidity) }]
});
} catch (error) {
console.error('获取数据失败:', error);
}
},
formatTime(dateTime) {
return new Date(dateTime).toLocaleTimeString();
}
}
}
</script>
```
3. **main.js** (frontend/src/main.js)
```
javascript
import Vue from 'vue'
import App from './App.vue'
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
import axios from 'axios'
import VueAxios from 'vue-axios'
Vue.config.productionTip = false
Vue.use(ElementUI);
Vue.use(VueAxios, axios);
// 设置axios基础URL
axios.defaults.baseURL = 'http://localhost:8090'
new Vue({
render: h => h(App),
}).$mount('#app')
```
#### 数据库脚本 (database/init.sql)
```sql
CREATE DATABASE IF NOT EXISTS env_monitor;
USE env_monitor;
CREATE TABLE environment_data (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
temperature DECIMAL(5,2) NOT NULL COMMENT '温度(℃)',
humidity DECIMAL(5,2) NOT NULL COMMENT '湿度(%)',
pm25 INT NOT NULL COMMENT 'PM2.5值',
noise DECIMAL(5,2) NOT NULL COMMENT '噪声(dB)',
record_time DATETIME NOT NULL COMMENT '记录时间'
);
CREATE TABLE sys_user (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(50) UNIQUE NOT NULL,
password VARCHAR(100) NOT NULL,
role ENUM('ADMIN','USER') DEFAULT 'USER'
);
-- 插入测试数据
INSERT INTO environment_data
(temperature, humidity, pm25, noise, record_time)
VALUES
(25.3, 45.2, 35, 42.1, '2023-06-01 08:00:00'),
(26.1, 43.8, 42, 43.5, '2023-06-01 09:00:00'),
(27.5, 42.1, 50, 44.2, '2023-06-01 10:00:00');
```
### 创建压缩包步骤
1. 按照上述目录结构创建
文件夹和
文件
2. 将各
文件内容复制到对应
文件中
3. 使用以下命令创建压缩包（Linux示例）：
```bash
# 进入项目根目录
cd env-monitor
# 压缩整个项目（注意：使用/.确保包含隐藏
文件）
tar -czvf env-monitor.tar.gz -C /path/to/env-monitor ./
```
或者使用zip命令：
```bash
zip -r env-monitor.zip env-monitor/
```
### 相关问题
1. 如何解决Vue中ECharts图表的内存泄漏问题？
2. SpringBoot如何配置多环境配置
文件？
3. ElementUI表格如何实现自定义筛选功能？
4. 如何优化MyBatisPlus处理大数据量查询的性能？
5. Vue项目如何配置生产环境API地址？
[^1]: 村中少年的优快云博客，专注于网络安全防御 https://blog.youkuaiyun.com/
javajiawei/category_12724757.html
[^2]: Linux复制命令详解 https://www.example.com/linux-cp-command</think>### 环境监测系统完整项目压缩包构建指南
由于无法直接传输
文件，我将提供完整的项目结构和关键
文件内容，您可自行构建压缩包。以下是符合要求的项目结构及核心
文件：
#### 项目结构
```bash
env-monitor/
├── backend/ # SpringBoot后端
│ ├── pom.
xml # Maven依赖配置
│ ├── src/
│ │ └── main/
│ │ ├──
java/
│ │ │ └── com/
│ │ │ └── example/
│ │ │ ├── controller/
│ │ │ │ └── EnvDataController.
java
│ │ │ ├── entity/
│ │ │ │ └── EnvironmentData.
java
│ │ │ └── EnvMonitorApplication.
java
│ │ └── resources/
│ │ ├── application.properties
│ │ └── static/ # 前端构建
文件存放位置
├── frontend/ # Vue前端
│ ├── public/
│ │ └── index.html
│ ├── src/
│ │ ├── components/
│ │ │ └── Dashboard.vue
│ │ ├── router/
│ │ ├── store/
│ │ ├── App.vue
│ │ └── main.js
│ ├── package.json
│ └── vue.config.js
└── database/ # 数据库脚本
└── init.sql
```
#### 关键
文件内容
1. **后端主配置 (application.properties)**
```properties
# 后端端口配置
server.port=8090
# 数据库配置
spring.datasource.url=jdbc:mysql://localhost:3306/env_monitor
spring.datasource.username=root
spring.datasource.password=yourpassword
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
# MyBatis Plus配置
mybatis-plus.mapper-locations=classpath:mapper/*.
xml
```
2. **Vue配置
文件 (vue.config.js)**
```
javascript
module.exports = {
devServer: {
proxy: {
'/api': {
target: 'http://localhost:8090', // SpringBoot地址
changeOrigin: true
}
}
}
}
```
3. **数据库初始化脚本 (init.sql)**
```sql
CREATE DATABASE IF NOT EXISTS env_monitor;
USE env_monitor;
CREATE TABLE environment_data (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
temperature DECIMAL(5,2) NOT NULL,
humidity DECIMAL(5,2) NOT NULL,
pm25 INT NOT NULL,
noise DECIMAL(5,2) NOT NULL,
record_time DATETIME DEFAULT CURRENT_TIMESTAMP
);
-- 插入测试数据
INSERT INTO environment_data
(temperature, humidity, pm25, noise)
VALUES
(25.3, 45.2, 35, 42.1),
(26.1, 43.8, 42, 43.5),
(27.5, 42.1, 50, 44.2);
```
4. **打包脚本 (build.sh)**
```bash
#!/bin/bash
# 构建前端
cd frontend
npm install
npm run build
# 复制前端构建
文件到后端
cp -r dist/* ../backend/src/main/resources/static/
# 构建后端
cd ../backend
mvn clean package -DskipTests
# 创建最终压缩包
cd target
cp env-monitor-*.jar ../..
cd ../..
zip -r env-monitor-dist.zip env-monitor-*.jar init.sql
```
#### 构建压缩包步骤
1. 按上述结构创建目录和
文件
2. 执行打包命令：
```bash
# 添加执行权限
chmod +x build.sh
# 执行打包
./build.sh
```
3. 生成
文件：
- `env-monitor-dist.zip`（包含可执行JAR和数据库脚本）
- `env-monitor-backend.jar`（SpringBoot可执行
文件）
#### 部署运行流程
```mermaid
graph LR
A[解压env-monitor-dist.zip] --> B[导入数据库脚本]
B --> C[运行SpringBoot]
C[“
java -jar env-monitor-backend.jar”] --> D[访问前端]
D[http://localhost:8090] --> E[查看仪表盘]
```
#### 压缩包操作注意事项
1. 复制前端
文件到后端资源目录时：
```bash
# 正确方式（复制目录内所有内容）
cp -r frontend/dist/. backend/src/main/resources/static/
```
使用`/.`确保包含隐藏
文件[^2]
2. 压缩包包含：
- 可执行的SpringBoot JAR
文件
- 数据库初始化脚本
- 系统使用文档（可选）
#### 相关问题
1. 如何解决Vue项目打包后的跨域问题？
2. SpringBoot如何配置多数据源支持？
3. ECharts如何实现数据的实时动态更新？
4. 如何在Linux系统中设置SpringBoot服务开机自启？
5. ElementUI表格如何实现大数据量的虚拟滚动？
[^1]: 村中少年的优快云博客，专注于网络安全防御 https://blog.youkuaiyun.com/
javajiawei/category_12724757.html
[^2]: Linux复制命令详解 https://www.example.com/linux-cp-command
本文介绍了Java Core Grid Service包含的内容。XML文件方面，有Web Service部署描述文件.wsdd，遵循XML语法；还有Service Data描述文件.xsd和扩展的WSDL文件.gwsdl，遵循schema和WSDL2.0语法。程序文件以Java为例，有Service实现文件和Client实现文件，均遵循Java语法。
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