【优化】优化自增id

src/main/java/com/corewing/app/config/SaTokenConfig.java

@@ -27,6 +27,8 @@ public class SaTokenConfig implements WebMvcConfigurer {
                 .excludePathPatterns("/sys/user/login")
                 // 排除反馈接口（支持匿名提交）
                 .excludePathPatterns("/feedback", "/feedback/**")
+                // 排除教程接口（支持匿名查询）
+                .excludePathPatterns("/tutorial", "/tutorial/**")
                 // 排除固件查询接口（不需要登录）
                 .excludePathPatterns("/firmware/**")
                 // 排除静态资源

src/main/java/com/corewing/app/controller/TutorialController.java

@@ -0,0 +1,79 @@
+package com.corewing.app.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.corewing.app.common.Result;
+import com.corewing.app.entity.Tutorial;
+import com.corewing.app.entity.TutorialCategory;
+import com.corewing.app.service.TutorialCategoryService;
+import com.corewing.app.service.TutorialService;
+import com.corewing.app.util.I18nUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * 教程接口
+ */
+@RequestMapping("/tutorial")
+@RestController
+@Slf4j
+public class TutorialController {
+
+    private final TutorialService tutorialService;
+    private final TutorialCategoryService tutorialCategoryService;
+
+    public TutorialController(TutorialService tutorialService, TutorialCategoryService tutorialCategoryService) {
+        this.tutorialService = tutorialService;
+        this.tutorialCategoryService = tutorialCategoryService;
+    }
+
+    /**
+     * 分类查询列表
+     *
+     * @param firstStatus  置首状态（选填）
+     *
+     */
+    @GetMapping("/category")
+    public Result<List<TutorialCategory>> category(
+            @RequestParam(required = false, defaultValue = "0") Integer firstStatus
+    ) {
+        log.info("当前语言环境：{}", I18nUtil.getCurrentLocale().getLanguage());
+        LambdaQueryWrapper<TutorialCategory> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(firstStatus != 0, TutorialCategory::getFirstStatus, firstStatus);
+        wrapper.eq(TutorialCategory::getLang, I18nUtil.getCurrentLocale().getLanguage());
+        List<TutorialCategory> list = tutorialCategoryService.list(wrapper);
+        return Result.success(list);
+    }
+
+    /**
+     * 分页查询教程列表
+     *
+     * @param current      当前页码
+     * @param size         每页数量
+     * @param categoryId   分类ID（选填）
+     * @param tutorialTitle  教程标题（选填）
+     *
+     */
+    @GetMapping("/page")
+    public Result<IPage<Tutorial>> getPageList(
+            @RequestParam(defaultValue = "1") Long current,
+            @RequestParam(defaultValue = "10") Long size,
+            @RequestParam(required = false, defaultValue = "0") Integer categoryId,
+            @RequestParam(required = false) String tutorialTitle) {
+        try {
+            Page<Tutorial> page = new Page<>(current, size);
+            IPage<Tutorial> pageResult = tutorialService.pageList(page, categoryId, tutorialTitle, I18nUtil.getCurrentLocale().getLanguage());
+            return Result.success(pageResult);
+        } catch (Exception e) {
+            return Result.error(e.getMessage());
+        }
+    }
+
+
+}

src/main/java/com/corewing/app/entity/Tutorial.java

@@ -0,0 +1,73 @@
+package com.corewing.app.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 教程
+ */
+@Data
+@TableName("app_tutorial")
+public class Tutorial implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 教程id
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 教程标题
+     */
+    private String tutorialTitle;
+
+    /**
+     * 教程描述
+     */
+    private String description;
+
+    /**
+     * 教程详情
+     */
+    private String content;
+
+    /**
+     * 查看次数
+     */
+    private Integer viewCount;
+
+    /**
+     * 推荐状态：0不推荐，1推荐
+     */
+    private Integer recommendStatus;
+
+    /**
+     * 状态：1正常，2关闭
+     */
+    private Integer status;
+
+    /**
+     * 语言：中文zh，英文：en
+     */
+    private String lang;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+
+}

src/main/java/com/corewing/app/entity/TutorialCategory.java

@@ -0,0 +1,70 @@
+package com.corewing.app.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 教程分类
+ */
+@Data
+@TableName("app_tutorial_category")
+public class TutorialCategory implements Serializable {
+
+    /**
+     * 分类id
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 图标
+     */
+    private String icon;
+
+    /**
+     * 分类名称
+     */
+    private String categoryTitle;
+
+    /**
+     * 分类描述
+     */
+    private String description;
+
+    /**
+     * 类别：category分类，tag标签
+     */
+    private String type;
+
+    /**
+     * 置首页：0不置首，1置首页
+     */
+    private Integer firstStatus;
+
+    /**
+     * 状态：1正常，2关闭
+     */
+    private Integer status;
+
+    /**
+     * 语言：中文zh，英文：en
+     */
+    private String lang;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+}

src/main/java/com/corewing/app/entity/TutorialCategoryRelation.java

@@ -0,0 +1,35 @@
+package com.corewing.app.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 教程与分类关系实体
+ */
+@Data
+@TableName("app_tutorial_category_relation")
+public class TutorialCategoryRelation implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 教程id
+     */
+    private Long TutorialId;
+
+    /**
+     * 教程分类id
+     */
+    private Long CategoryId;
+
+}

src/main/java/com/corewing/app/mapper/TutorialCategoryMapper.java

@@ -0,0 +1,12 @@
+package com.corewing.app.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.corewing.app.entity.TutorialCategory;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 教程分类 Mapper接口
+ */
+@Mapper
+public interface TutorialCategoryMapper extends BaseMapper<TutorialCategory> {
+}

src/main/java/com/corewing/app/mapper/TutorialCategoryRelationMapper.java

@@ -0,0 +1,13 @@
+package com.corewing.app.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.corewing.app.entity.TutorialCategoryRelation;
+import org.apache.ibatis.annotations.Mapper;
+
+
+/**
+ * 教程与教程分类关系Mapper接口
+ */
+@Mapper
+public interface TutorialCategoryRelationMapper extends BaseMapper<TutorialCategoryRelation> {
+}

src/main/java/com/corewing/app/mapper/TutorialMapper.java

@@ -0,0 +1,17 @@
+package com.corewing.app.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.corewing.app.entity.Tutorial;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * 教程 Mapper 接口
+ */
+
+@Mapper
+public interface TutorialMapper extends BaseMapper<Tutorial> {
+
+    Page<Tutorial> pageList(Page<Tutorial> page, @Param("categoryId") int categoryId, @Param("tutorialTitle") String tutorialTitle, @Param("lang") String lang);
+}

src/main/java/com/corewing/app/service/TutorialCategoryRelationService.java

@@ -0,0 +1,7 @@
+package com.corewing.app.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.corewing.app.entity.TutorialCategoryRelation;
+
+public interface TutorialCategoryRelationService extends IService<TutorialCategoryRelation> {
+}

src/main/java/com/corewing/app/service/TutorialCategoryService.java

@@ -0,0 +1,7 @@
+package com.corewing.app.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.corewing.app.entity.TutorialCategory;
+
+public interface TutorialCategoryService extends IService<TutorialCategory> {
+}

src/main/java/com/corewing/app/service/TutorialService.java

@@ -0,0 +1,10 @@
+package com.corewing.app.service;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.corewing.app.entity.Tutorial;
+
+public interface TutorialService extends IService<Tutorial> {
+    IPage<Tutorial> pageList(Page<Tutorial> page, int categoryId, String tutorialTitle, String lang);
+}

src/main/java/com/corewing/app/service/impl/TutorialCategoryRelationServiceImpl.java

@@ -0,0 +1,11 @@
+package com.corewing.app.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.corewing.app.entity.TutorialCategoryRelation;
+import com.corewing.app.mapper.TutorialCategoryRelationMapper;
+import com.corewing.app.service.TutorialCategoryRelationService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class TutorialCategoryRelationServiceImpl extends ServiceImpl<TutorialCategoryRelationMapper, TutorialCategoryRelation> implements TutorialCategoryRelationService {
+}

src/main/java/com/corewing/app/service/impl/TutorialCategoryServiceImpl.java

@@ -0,0 +1,11 @@
+package com.corewing.app.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.corewing.app.entity.TutorialCategory;
+import com.corewing.app.mapper.TutorialCategoryMapper;
+import com.corewing.app.service.TutorialCategoryService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class TutorialCategoryServiceImpl extends ServiceImpl<TutorialCategoryMapper, TutorialCategory> implements TutorialCategoryService {
+}

src/main/java/com/corewing/app/service/impl/TutorialServiceImpl.java

@@ -0,0 +1,24 @@
+package com.corewing.app.service.impl;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.corewing.app.entity.Tutorial;
+import com.corewing.app.mapper.TutorialMapper;
+import com.corewing.app.service.TutorialService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class TutorialServiceImpl extends ServiceImpl<TutorialMapper, Tutorial> implements TutorialService {
+
+    private final TutorialMapper tutorialMapper;
+
+    public TutorialServiceImpl(TutorialMapper tutorialMapper) {
+        this.tutorialMapper = tutorialMapper;
+    }
+
+    @Override
+    public IPage<Tutorial> pageList(Page<Tutorial> page, int categoryId, String tutorialTitle, String lang) {
+        return tutorialMapper.pageList(page, categoryId, tutorialTitle, lang);
+    }
+}

src/main/java/com/corewing/app/vo/TutorialVO.java

@@ -0,0 +1,58 @@
+package com.corewing.app.vo;
+
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+@Data
+public class TutorialVO {
+
+    private Long id;
+
+    /**
+     * 教程标题
+     */
+    private String tutorialTitle;
+
+    /**
+     * 教程描述
+     */
+    private String description;
+
+    /**
+     * 教程详情
+     */
+    private String content;
+
+    /**
+     * 查看次数
+     */
+    private Integer viewCount;
+
+    /**
+     * 推荐状态：0不推荐，1推荐
+     */
+    private Integer recommendStatus;
+
+    /**
+     * 状态：1正常，2关闭
+     */
+    private Integer status;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    /**
+     * 教程分类名称
+     */
+    private String categoryTitle;
+
+}

src/main/resources/db/app_tutorial.sql

@@ -0,0 +1,44 @@
+/*
+ Navicat Premium Dump SQL
+
+ Source Server         : 120.24.204.180
+ Source Server Type    : MySQL
+ Source Server Version : 80036 (8.0.36)
+ Source Host           : 120.24.204.180:3306
+ Source Schema         : app
+
+ Target Server Type    : MySQL
+ Target Server Version : 80036 (8.0.36)
+ File Encoding         : 65001
+
+ Date: 28/10/2025 13:46:26
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for app_tutorial
+-- ----------------------------
+DROP TABLE IF EXISTS `app_tutorial`;
+CREATE TABLE `app_tutorial` (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
+  `tutorial_title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '教程标题',
+  `description` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '教程描述',
+  `content` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '教程详情',
+  `view_count` int DEFAULT '0' COMMENT '查看次数',
+  `recommend_status` int DEFAULT '0' COMMENT '推荐状态：0不推荐，1推荐',
+  `status` tinyint(1) DEFAULT '1' COMMENT '状态：1正常，2关闭',
+  `create_time` datetime NOT NULL COMMENT '创建时间',
+  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='使用教程表';
+
+-- ----------------------------
+-- Records of app_tutorial
+-- ----------------------------
+BEGIN;
+INSERT INTO `app_tutorial` (`id`, `tutorial_title`, `description`, `content`, `view_count`, `recommend_status`, `status`, `create_time`, `update_time`) VALUES (1, '快速开始指南', '了解酷翼应用的基本功能与布局，快速上手使用各项功能。', NULL, 0, 0, 1, '2025-10-28 12:03:52', NULL);
+COMMIT;
+
+SET FOREIGN_KEY_CHECKS = 1;

src/main/resources/db/app_tutorial_category.sql

@@ -0,0 +1,44 @@
+/*
+ Navicat Premium Dump SQL
+
+ Source Server         : 120.24.204.180
+ Source Server Type    : MySQL
+ Source Server Version : 80036 (8.0.36)
+ Source Host           : 120.24.204.180:3306
+ Source Schema         : app
+
+ Target Server Type    : MySQL
+ Target Server Version : 80036 (8.0.36)
+ File Encoding         : 65001
+
+ Date: 28/10/2025 13:46:32
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for app_tutorial_category
+-- ----------------------------
+DROP TABLE IF EXISTS `app_tutorial_category`;
+CREATE TABLE `app_tutorial_category` (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
+  `icon` varchar(255) COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '图标',
+  `category_title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '分类名称',
+  `description` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '分类描述',
+  `first_status` int NOT NULL DEFAULT '2' COMMENT '置首页：1置首，2不置首',
+  `type` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '类别：category分类，tag标签',
+  `status` tinyint(1) DEFAULT '0' COMMENT '状态：1正常，2关闭',
+  `create_time` datetime NOT NULL COMMENT '创建时间',
+  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='使用教程分类/标签表';
+
+-- ----------------------------
+-- Records of app_tutorial_category
+-- ----------------------------
+BEGIN;
+INSERT INTO `app_tutorial_category` (`id`, `icon`, `category_title`, `description`, `first_status`, `type`, `status`, `create_time`, `update_time`) VALUES (1, NULL, '快速指南', NULL, 1, 'category', 1, '2025-10-28 12:06:03', NULL);
+COMMIT;
+
+SET FOREIGN_KEY_CHECKS = 1;

src/main/resources/db/app_tutorial_category_relation.sql

@@ -0,0 +1,38 @@
+/*
+ Navicat Premium Dump SQL
+
+ Source Server         : 120.24.204.180
+ Source Server Type    : MySQL
+ Source Server Version : 80036 (8.0.36)
+ Source Host           : 120.24.204.180:3306
+ Source Schema         : app
+
+ Target Server Type    : MySQL
+ Target Server Version : 80036 (8.0.36)
+ File Encoding         : 65001
+
+ Date: 28/10/2025 13:46:38
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for app_tutorial_category_relation
+-- ----------------------------
+DROP TABLE IF EXISTS `app_tutorial_category_relation`;
+CREATE TABLE `app_tutorial_category_relation` (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
+  `tutorial_id` bigint DEFAULT NULL COMMENT '教程id',
+  `category_id` bigint DEFAULT NULL COMMENT '教程分类id',
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='教程与教程分类关系表';
+
+-- ----------------------------
+-- Records of app_tutorial_category_relation
+-- ----------------------------
+BEGIN;
+INSERT INTO `app_tutorial_category_relation` (`id`, `tutorial_id`, `category_id`) VALUES (1, 1, 1);
+COMMIT;
+
+SET FOREIGN_KEY_CHECKS = 1;

src/main/resources/mapper/TutorialMapper.xml

@@ -0,0 +1,44 @@
+<?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.corewing.app.mapper.TutorialMapper">
+
+    <!-- 结果映射 -->
+    <resultMap id="VOResultMap" type="com.corewing.app.vo.TutorialVO">
+        <id column="id" property="id"/>
+        <result column="tutorial_title" property="tutorialTitle"/>
+        <result column="description" property="description"/>
+        <result column="content" property="content"/>
+        <result column="view_count" property="viewCount"/>
+        <result column="recommend_status" property="recommendStatus"/>
+        <result column="status" property="status"/>
+        <result column="category_title" property="categoryTitle"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 基础查询SQL片段 -->
+    <sql id="selectVOSql">
+        select c.*, cc.category_title
+            from app_tutorial c
+        left join app_tutorial_category_relation ccr on c.id = ccr.tutorial_id
+        left join app_tutorial_category cc on cc.id = ccr.category_id
+    </sql>
+
+    <!-- 分页查询 -->
+    <select id="pageList" resultMap="VOResultMap">
+        <include refid="selectVOSql"/>
+        <where>
+            c.status = 1
+            and c.lang = #{lang}
+            <if test="categoryId != null and categoryId != 0">
+                AND cc.id = #{categoryId}
+            </if>
+            <if test="tutorialTitle != null and tutorialTitle != ''">
+                AND c.tutorial_title like CONCAT('%', #{tutorialTitle}, '%')
+            </if>
+
+        </where>
+        ORDER BY c.recommend_status,c.create_time asc
+    </select>
+
+</mapper>