大屏项目初始化

src/main/java/com/mini/mybigscreen/Auth/routeController.java

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+package com.mini.mybigscreen.Auth;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@Controller
+public class routeController {
+
+
+    /**
+     * 路由跳转
+     */
+    @GetMapping({"/", "/login", "/dashboard"})
+    public String forwardToIndex() {
+        return "forward:/index.html";
+    }
+
+}

src/main/java/com/mini/mybigscreen/Auth/userController.java

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+package com.mini.mybigscreen.Auth;
+
+import com.mini.mybigscreen.Model.LoginRequest;
+import com.mini.mybigscreen.Model.Result;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class userController {
+
+
+    /**
+     * 系统登录
+     */
+    @PostMapping("/userLogin")
+    public Result<?> getUserInfo(@RequestBody LoginRequest loginRequest, HttpServletRequest request) {
+        String username = loginRequest.getUsername();
+        String password = loginRequest.getPassword();
+        if ("admin".equals(username) && "123456".equals(password)) {
+            String token = "admin-token-" + System.currentTimeMillis();
+            HttpSession session = request.getSession(true);
+            session.setAttribute("loginUser", username);
+            session.setAttribute("token", token);
+            return Result.success(token);
+        } else {
+            return Result.error("账号或密码错误");
+        }
+    }
+}

src/main/java/com/mini/mybigscreen/Config/CorsConfig.java

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+package com.mini.mybigscreen.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) {
+        // 允许所有路径跨域
+        registry.addMapping("/**")
+                .allowedOriginPatterns("*")
+                // 允许的请求方法
+                .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
+                // 允许的请求头
+                .allowedHeaders("*")
+                // 允许携带Cookie
+                .allowCredentials(true)
+                // 预检请求有效期（秒）
+                .maxAge(3600);
+    }
+
+}

src/main/java/com/mini/mybigscreen/Config/LoginInterceptor.java

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+package com.mini.mybigscreen.Config;
+
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+
+@Component
+public class LoginInterceptor implements HandlerInterceptor {
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/index.html");
+            return false;
+        }
+        return true;
+    }
+}

src/main/java/com/mini/mybigscreen/Config/WebConfig.java

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+package com.mini.mybigscreen.Config;
+
+import jakarta.annotation.Resource;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+    @Resource
+    private LoginInterceptor loginInterceptor;
+
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        // 注册登录拦截器，拦截所有请求，排除登录接口
+        registry.addInterceptor(loginInterceptor)
+                .addPathPatterns("/**") // 拦截所有路径
+                .excludePathPatterns(
+                        "/",
+                        "/index.html",
+                        "/userLogin"
+                )
+                .excludePathPatterns("/static/**")
+                .excludePathPatterns("/assets/**")
+        ; // 排除静态资源（前端打包后的文件）
+    }
+}

src/main/java/com/mini/mybigscreen/Model/LoginRequest.java

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+package com.mini.mybigscreen.Model;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+public class LoginRequest implements Serializable {
+
+    private String username;
+    private String password;
+}

src/main/java/com/mini/mybigscreen/Model/Result.java

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+package com.mini.mybigscreen.Model;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+public class Result<T> implements Serializable {
+
+    private Integer code;
+    // 提示信息
+    private String msg;
+    // 数据体
+    private T data;
+
+    // 成功返回（带数据）
+    public static <T> Result<T> success(T data) {
+        Result<T> result = new Result<>();
+        result.setCode(200);
+        result.setMsg("操作成功");
+        result.setData(data);
+        return result;
+    }
+
+    // 成功返回（无数据）
+    public static <T> Result<T> success() {
+        return success(null);
+    }
+
+    // 失败返回
+    public static <T> Result<T> error(String msg) {
+        Result<T> result = new Result<>();
+        result.setCode(500);
+        result.setMsg(msg);
+        result.setData(null);
+        return result;
+    }
+}

src/main/java/com/mini/mybigscreen/MyBigScreenApplication.java

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+package com.mini.mybigscreen;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+@MapperScan("com.mini.mybigscreen.biz.mapper")
+public class MyBigScreenApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(MyBigScreenApplication.class, args);
+    }
+
+}

src/main/java/com/mini/mybigscreen/biz/controller/ItemInfoController.java

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+package com.mini.mybigscreen.biz.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ * 业务项目信息表 前端控制器
+ * </p>
+ *
+ * @author gaoxq
+ * @since 2026-02-24
+ */
+@RestController
+@RequestMapping("/biz/itemInfo")
+public class ItemInfoController {
+
+}

src/main/java/com/mini/mybigscreen/biz/domain/ItemInfo.java

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+package com.mini.mybigscreen.biz.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * <p>
+ * 业务项目信息表
+ * </p>
+ *
+ * @author gaoxq
+ * @since 2026-02-24
+ */
+@Getter
+@Setter
+@TableName("biz_item_info")
+public class ItemInfo implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 创建时间
+     */
+    @TableField("create_time")
+    private LocalDateTime createTime;
+
+    /**
+     * 主键ID
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private String id;
+
+    /**
+     * 项目名称
+     */
+    @TableField("item_name")
+    private String itemName;
+
+    /**
+     * 项目编号
+     */
+    @TableField("item_code")
+    private String itemCode;
+
+    /**
+     * 备注描述
+     */
+    @TableField("title")
+    private String title;
+
+    /**
+     * 序号
+     */
+    @TableField("seq")
+    private Long seq;
+
+    /**
+     * 请求日期
+     */
+    @TableField("ym")
+    private String ym;
+
+    /**
+     * 指标周期
+     */
+    @TableField("cycle")
+    private String cycle;
+
+    /**
+     * 请求参数
+     */
+    @TableField("req_param")
+    private String reqParam;
+
+    /**
+     * x轴名称
+     */
+    @TableField("x_axis")
+    private String xAxis;
+
+    /**
+     * 指标01
+     */
+    @TableField("index_01")
+    private String index01;
+
+    /**
+     * 指标02
+     */
+    @TableField("index_02")
+    private String index02;
+
+    /**
+     * 指标03
+     */
+    @TableField("index_03")
+    private String index03;
+
+    /**
+     * 指标04
+     */
+    @TableField("index_04")
+    private String index04;
+
+    /**
+     * 指标05
+     */
+    @TableField("index_05")
+    private String index05;
+
+    /**
+     * 指标06
+     */
+    @TableField("index_06")
+    private String index06;
+
+    /**
+     * 指标07
+     */
+    @TableField("index_07")
+    private String index07;
+
+    /**
+     * 指标08
+     */
+    @TableField("index_08")
+    private String index08;
+
+    /**
+     * 指标09
+     */
+    @TableField("index_09")
+    private String index09;
+
+    /**
+     * 指标10
+     */
+    @TableField("index_10")
+    private String index10;
+
+    /**
+     * 指标11
+     */
+    @TableField("index_11")
+    private String index11;
+
+    /**
+     * 指标12
+     */
+    @TableField("index_12")
+    private String index12;
+
+    /**
+     * 指标13
+     */
+    @TableField("index_13")
+    private String index13;
+
+    /**
+     * 指标14
+     */
+    @TableField("index_14")
+    private String index14;
+
+    /**
+     * 指标15
+     */
+    @TableField("index_15")
+    private String index15;
+
+    /**
+     * 更新时间
+     */
+    @TableField("update_time")
+    private LocalDateTime updateTime;
+
+    /**
+     * 删除标识（1-未删，0-已删）
+     */
+    @TableField("is_deleted")
+    private String isDeleted;
+}

src/main/java/com/mini/mybigscreen/biz/mapper/ItemInfoMapper.java

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+package com.mini.mybigscreen.biz.mapper;
+
+import com.mini.mybigscreen.biz.domain.ItemInfo;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ * 业务项目信息表 Mapper 接口
+ * </p>
+ *
+ * @author gaoxq
+ * @since 2026-02-24
+ */
+public interface ItemInfoMapper extends BaseMapper<ItemInfo> {
+
+}

src/main/java/com/mini/mybigscreen/biz/service/ItemInfoService.java

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+package com.mini.mybigscreen.biz.service;
+
+import com.mini.mybigscreen.biz.domain.ItemInfo;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ * 业务项目信息表 服务类
+ * </p>
+ *
+ * @author gaoxq
+ * @since 2026-02-24
+ */
+public interface ItemInfoService extends IService<ItemInfo> {
+
+}

src/main/java/com/mini/mybigscreen/biz/service/impl/ItemInfoServiceImpl.java

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+package com.mini.mybigscreen.biz.service.impl;
+
+import com.mini.mybigscreen.biz.domain.ItemInfo;
+import com.mini.mybigscreen.biz.mapper.ItemInfoMapper;
+import com.mini.mybigscreen.biz.service.ItemInfoService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 业务项目信息表 服务实现类
+ * </p>
+ *
+ * @author gaoxq
+ * @since 2026-02-24
+ */
+@Service
+public class ItemInfoServiceImpl extends ServiceImpl<ItemInfoMapper, ItemInfo> implements ItemInfoService {
+
+}

src/main/java/com/mini/mybigscreen/mybatis/demo.java

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+package com.mini.mybigscreen.mybatis;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.generator.FastAutoGenerator;
+import com.baomidou.mybatisplus.generator.config.OutputFile;
+import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
+import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
+
+import java.util.Collections;
+
+public class demo {
+
+    public static void main(String[] args) {
+        FastAutoGenerator.create("jdbc:mysql://192.168.31.189:33069/work?useUnicode=true&characterEncoding=utf8&serverTimezone=UTC", "dream", "info_dream")
+                .globalConfig(builder -> {
+                    builder.author("gaoxq")
+                            .outputDir(System.getProperty("user.dir") + "/src/main/java")
+                            .disableOpenDir();
+                })
+                .packageConfig(builder -> {
+                    builder.parent("com.mini.mybigscreen")
+                            .moduleName("biz")
+                            .entity("domain")
+                            .mapper("mapper")
+                            .xml("mapper.xml")
+                            .service("service")
+                            .serviceImpl("service.impl")
+                            .controller("controller")
+                            .pathInfo(Collections.singletonMap(OutputFile.xml, System.getProperty("user.dir") + "/src/main/resources/mapper"));
+                })
+                .strategyConfig(builder -> {
+                    builder.addInclude("biz_item_info")
+                            .addTablePrefix("biz_")
+                            .entityBuilder()
+                            .enableLombok()
+                            .naming(NamingStrategy.underline_to_camel)
+                            .columnNaming(NamingStrategy.underline_to_camel)
+                            .idType(IdType.AUTO)
+                            .enableTableFieldAnnotation()
+                            .enableFileOverride()
+                            .controllerBuilder()
+                            .enableRestStyle()
+                            .serviceBuilder()
+                            .formatServiceFileName("%sService")
+                            .formatServiceImplFileName("%sServiceImpl")
+                            .mapperBuilder()
+                            .enableBaseResultMap()
+                            .enableBaseColumnList()
+                            .enableFileOverride(); // 开启mapper接口和xml文件覆盖
+                })
+                .templateEngine(new FreemarkerTemplateEngine())
+                .execute();
+    }
+}

src/main/resources/application.properties

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+spring.application.name=my-bigScreen
+server.port=31001
+server.servlet.context-path=/
+server.compression.enabled=true
+server.compression.mime-types=text/html,text/xml,text/plain,text/css,text/javascript,application/javascript,application/json
+server.tomcat.max-connections=200
+server.tomcat.threads.max=100
+server.tomcat.threads.min-spare=10
+spring.servlet.multipart.enabled=true
+spring.servlet.multipart.max-file-size=200MB
+spring.servlet.multipart.max-request-size=1000MB
+spring.servlet.multipart.file-size-threshold=10MB
+## MySQL
+spring.datasource.url=jdbc:mysql://192.168.31.189:33069/work?useSSL=false&serverTimezone=UTC&characterEncoding=utf8
+spring.datasource.username=dream
+spring.datasource.password=info_dream
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver

src/main/resources/mapper/ItemInfoMapper.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.mini.mybigscreen.biz.mapper.ItemInfoMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.mini.mybigscreen.biz.domain.ItemInfo">
+        <id column="id" property="id" />
+        <result column="create_time" property="createTime" />
+        <result column="item_name" property="itemName" />
+        <result column="item_code" property="itemCode" />
+        <result column="title" property="title" />
+        <result column="seq" property="seq" />
+        <result column="ym" property="ym" />
+        <result column="cycle" property="cycle" />
+        <result column="req_param" property="reqParam" />
+        <result column="x_axis" property="xAxis" />
+        <result column="index_01" property="index01" />
+        <result column="index_02" property="index02" />
+        <result column="index_03" property="index03" />
+        <result column="index_04" property="index04" />
+        <result column="index_05" property="index05" />
+        <result column="index_06" property="index06" />
+        <result column="index_07" property="index07" />
+        <result column="index_08" property="index08" />
+        <result column="index_09" property="index09" />
+        <result column="index_10" property="index10" />
+        <result column="index_11" property="index11" />
+        <result column="index_12" property="index12" />
+        <result column="index_13" property="index13" />
+        <result column="index_14" property="index14" />
+        <result column="index_15" property="index15" />
+        <result column="update_time" property="updateTime" />
+        <result column="is_deleted" property="isDeleted" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        create_time, id, item_name, item_code, title, seq, ym, cycle, req_param, x_axis, index_01, index_02, index_03, index_04, index_05, index_06, index_07, index_08, index_09, index_10, index_11, index_12, index_13, index_14, index_15, update_time, is_deleted
+    </sql>
+
+</mapper>

src/test/java/com/mini/mybigscreen/MyBigScreenApplicationTests.java

@@ -0,0 +1,13 @@
+package com.mini.mybigscreen;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class MyBigScreenApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}