feat(database): 添加 MySQL 数据库支持并迁移数据表结构

- 新增 MySQL 5.7.44 建表脚本，包含分组、图片、Markdown文件等7张表
- 添加 SQLite 转 MySQL 的数据库迁移脚本
- 配置开发环境使用 MySQL 数据源连接
- 更新生产环境配置注释 SQLite 配置并预留 MySQL 配置位置
- 修改前端笔记编辑器保存逻辑，完善笔记更新功能
- 替换 SQLite 驱动为 MySQL 连接器依赖
- 添加 commons-codec 依赖用于 SHA256 计算功能

biji-houdaun/pom.xml

@@ -71,11 +71,11 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-aop</artifactId>
         </dependency>
-        <!-- sqlite -->
+        <!-- MySQL Driver -->
         <dependency>
-            <groupId>org.xerial</groupId>
+            <groupId>com.mysql</groupId>
-            <artifactId>sqlite-jdbc</artifactId>
+            <artifactId>mysql-connector-j</artifactId>
-            <version>3.36.0.3</version>
+            <scope>runtime</scope>
         </dependency>
         <dependency>
             <groupId>cn.hutool</groupId>
@@ -110,6 +110,7 @@
         <!--        密码加密-->
 
 
+
         <!-- SHA256计算工具 -->
         <dependency>
             <groupId>commons-codec</groupId>

biji-houdaun/src/main/resources/application-dev.yml

@@ -1,18 +1,31 @@
 spring:
   datasource:
-    driver-class-name: org.sqlite.JDBC
+#    driver-class-name: org.sqlite.JDBC
-    url: jdbc:sqlite:C:\it\houtaigunli\biji\mydatabase.db
+#      url: jdbc:sqlite:C:\it\houtaigunli\biji\mydatabase.db
+#    jpa:
+#      hibernate:
+#        ddl-auto: none
+#      show-sql: true
+#      properties:
+#        hibernate:
+#          format_sql: true
+#          dialect: org.hibernate.dialect.SQLiteDialect
+#
+
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: jdbc:mysql://panel-jp.998521.xyz:37857/biji_db?useSSL=false&serverTimezone=UTC&characterEncoding=utf8
+    username: root
+    password: Ll@12331100
   jpa:
     hibernate:
-      ddl-auto: none
+      ddl-auto: update
     show-sql: true
     properties:
       hibernate:
         format_sql: true
-        dialect: org.hibernate.dialect.SQLiteDialect
+        dialect: org.hibernate.dialect.MySQLDialect
 
-
+# MyBatis-Plus配置
-# MyBatis-Plus??
 mybatis-plus:
   mapper-locations: classpath:mapper/*.xml
   configuration:

biji-houdaun/src/main/resources/application-prod.yml

@@ -1,15 +1,17 @@
 spring:
-  datasource:
+#  datasource:
-    driver-class-name: org.sqlite.JDBC
+#    driver-class-name: org.sqlite.JDBC
-    url: jdbc:sqlite:/data/mydatabase.db
+#    url: jdbc:sqlite:/data/mydatabase.db
-  jpa:
+#  jpa:
-    hibernate:
+#    hibernate:
-      ddl-auto: none
+#      ddl-auto: none
-    show-sql: false
+#    show-sql: false
-    properties:
+#    properties:
-      hibernate:
+#      hibernate:
-        format_sql: false
+#        format_sql: false
-        dialect: org.hibernate.dialect.SQLiteDialect
+#        dialect: org.hibernate.dialect.SQLiteDialect
+
+
 
 
 

biji-qianduan/src/components/home/NoteEditor.vue

@@ -117,6 +117,19 @@ onBeforeUnmount(() => {
   if (vditor.value) {
     vditor.value.destroy();
   }
+  if (bijiId.value){
+    // 发送完整的笔记对象，确保包含所有必要字段
+    updateMarkdown({ 
+      id: bijiId.value,
+      content: vditor.value.getValue(),
+      title: props.editData.title,
+      groupingId: props.editData.groupingId,
+      fileName: props.editData.fileName,
+      isPrivate: props.editData.isPrivate
+    });
+  }
+  // 离开页面后清空 bijiId.value 变量
+  bijiId.value = null;
 });
 
 watch(() => props.editData, (newVal, oldVal) => {

sql/all.sql

@@ -0,0 +1,183 @@
+/*
+ Navicat Premium Dump SQL
+
+ Source Server         : biji数据库
+ Source Server Type    : SQLite
+ Source Server Version : 3045000 (3.45.0)
+ Source Schema         : main
+
+ Target Server Type    : SQLite
+ Target Server Version : 3045000 (3.45.0)
+ File Encoding         : 65001
+
+ Date: 06/01/2026 20:48:23
+*/
+
+PRAGMA foreign_keys = false;
+
+-- ----------------------------
+-- Table structure for grouping
+-- ----------------------------
+DROP TABLE IF EXISTS "grouping";
+CREATE TABLE "grouping" (
+                            "id" INTEGER NOT NULL DEFAULT 0,
+                            "grouping" TEXT NOT NULL,
+                            "parentId" INTEGER,
+                            "is_deleted" INTEGER DEFAULT 0,
+                            "deleted_at" DATETIME,
+                            "deleted_by" INTEGER,
+                            PRIMARY KEY ("id")
+);
+
+PRAGMA foreign_keys = true;
+
+
+
+PRAGMA foreign_keys = false;
+
+-- ----------------------------
+-- Table structure for image
+-- ----------------------------
+DROP TABLE IF EXISTS "image";
+CREATE TABLE "image" (
+                         "id" INTEGER PRIMARY KEY AUTOINCREMENT,
+                         "markdown_id" INTEGER,
+                         "original_name" TEXT NOT NULL,
+                         "stored_name" TEXT NOT NULL,
+                         "url" TEXT NOT NULL,
+                         "size" INTEGER NOT NULL,
+                         "content_type" TEXT NOT NULL,
+                         "created_at" DATETIME DEFAULT CURRENT_TIMESTAMP,
+                         UNIQUE ("stored_name" ASC)
+);
+
+-- ----------------------------
+-- Auto increment value for image
+-- ----------------------------
+UPDATE "sqlite_sequence" SET seq = 25 WHERE name = 'image';
+
+PRAGMA foreign_keys = true;
+
+
+
+
+PRAGMA foreign_keys = false;
+
+-- ----------------------------
+-- Table structure for image_name
+-- ----------------------------
+DROP TABLE IF EXISTS "image_name";
+CREATE TABLE "image_name" (
+                              "id" INTEGER NOT NULL,
+                              "markdown_id" INTEGER NOT NULL,
+                              "file_name" text NOT NULL,
+                              PRIMARY KEY ("id")
+);
+
+PRAGMA foreign_keys = true;
+
+
+
+
+
+PRAGMA foreign_keys = false;
+
+-- ----------------------------
+-- Table structure for markdown_file
+-- ----------------------------
+DROP TABLE IF EXISTS "markdown_file";
+CREATE TABLE "markdown_file" (
+                                 "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+                                 "grouping_id" integer NOT NULL DEFAULT 1,
+                                 "title" TEXT NOT NULL,
+                                 "file_name" TEXT NOT NULL,
+                                 "content" TEXT NOT NULL,
+                                 "created_at" datetime DEFAULT CURRENT_TIMESTAMP,
+                                 "updated_at" datetime DEFAULT CURRENT_TIMESTAMP,
+                                 "is_deleted" INTEGER DEFAULT 0,
+                                 "deleted_at" DATETIME,
+                                 "deleted_by" INTEGER,
+                                 "is_private" integer DEFAULT 0
+);
+
+-- ----------------------------
+-- Auto increment value for markdown_file
+-- ----------------------------
+
+PRAGMA foreign_keys = true;
+
+
+
+PRAGMA foreign_keys = false;
+
+-- ----------------------------
+-- Table structure for registration_codes
+-- ----------------------------
+DROP TABLE IF EXISTS "registration_codes";
+CREATE TABLE "registration_codes" (
+                                      "id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
+                                      "code" TEXT NOT NULL,
+                                      "expiry_time" TEXT NOT NULL,
+                                      "created_by" TEXT,
+                                      "created_at" TEXT DEFAULT (datetime('now','localtime'))
+);
+
+-- ----------------------------
+-- Auto increment value for registration_codes
+-- ----------------------------
+UPDATE "sqlite_sequence" SET seq = 2 WHERE name = 'registration_codes';
+
+-- ----------------------------
+-- Indexes structure for table registration_codes
+-- ----------------------------
+CREATE UNIQUE INDEX "uk_code"
+    ON "registration_codes" (
+                             "code" ASC
+        );
+
+PRAGMA foreign_keys = true;
+
+
+
+
+PRAGMA foreign_keys = false;
+
+-- ----------------------------
+-- Table structure for system_settings
+-- ----------------------------
+DROP TABLE IF EXISTS "system_settings";
+CREATE TABLE "system_settings" (
+                                   "setting_key" TEXT NOT NULL,
+                                   "setting_value" TEXT,
+                                   "description" TEXT,
+                                   PRIMARY KEY ("setting_key")
+);
+
+PRAGMA foreign_keys = true;
+
+
+
+PRAGMA foreign_keys = false;
+
+-- ----------------------------
+-- Table structure for user
+-- ----------------------------
+DROP TABLE IF EXISTS "user";
+CREATE TABLE "user" (
+                        "id" INTEGER PRIMARY KEY AUTOINCREMENT,
+                        "username" TEXT NOT NULL,
+                        "password" TEXT NOT NULL,
+                        "email" TEXT,
+                        "created_at" DATETIME DEFAULT CURRENT_TIMESTAMP,
+                        "updated_at" DATETIME DEFAULT CURRENT_TIMESTAMP,
+                        "token" TEXT,
+                        "token_enddata" DATETIME,
+                        UNIQUE ("username" ASC)
+);
+
+-- ----------------------------
+-- Auto increment value for user
+-- ----------------------------
+UPDATE "sqlite_sequence" SET seq = 5 WHERE name = 'user';
+
+PRAGMA foreign_keys = true;

sql/mysql/all.sql

@@ -0,0 +1,95 @@
+-- MySQL 5.7.44 建表脚本（由 SQLite 转换）
+-- 统一字符集与引擎
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- 1. 分组表
+DROP TABLE IF EXISTS `grouping`;
+CREATE TABLE `grouping` (
+                            `id`       bigintBIGINT(20)     NOT NULL AUTO_INCREMENT,
+                            `grouping` VARCHAR(255) NOT NULL,
+                            `parentId` BIGINT(20)      DEFAULT NULL,
+                            `is_deleted` TINYINT(1) DEFAULT 0,
+                            `deleted_at` DATETIME   DEFAULT NULL,
+                            `deleted_by` BIGINT(20)    DEFAULT NULL,
+                            PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- 2. 图片表
+DROP TABLE IF EXISTS `image`;
+CREATE TABLE `image` (
+                         `id`           BIGINT(20)      NOT NULL AUTO_INCREMENT,
+                         `markdown_id`  BIGINT(20)      DEFAULT NULL,
+                         `original_name` VARCHAR(255) NOT NULL,
+                         `stored_name`  VARCHAR(255) NOT NULL,
+                         `url`          VARCHAR(500) NOT NULL,
+                         `size`         BIGINT       NOT NULL,
+                         `content_type` VARCHAR(100) NOT NULL,
+                         `created_at`   DATETIME     DEFAULT CURRENT_TIMESTAMP,
+                         PRIMARY KEY (`id`),
+                         UNIQUE KEY `uk_stored_name` (`stored_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=26 DEFAULT CHARSET=utf8mb4;
+
+-- 3. 图片名称映射表
+DROP TABLE IF EXISTS `image_name`;
+CREATE TABLE `image_name` (
+                              `id`          BIGINT(20)      NOT NULL AUTO_INCREMENT,
+                              `markdown_id` BIGINT(20)      NOT NULL,
+                              `file_name`   TEXT         NOT NULL,
+                              PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- 4. Markdown 文件表
+DROP TABLE IF EXISTS `markdown_file`;
+CREATE TABLE `markdown_file` (
+                                 `id`          BIGINT(20)      NOT NULL AUTO_INCREMENT,
+                                 `grouping_id` BIGINT(20)      NOT NULL DEFAULT 1,
+                                 `title`       VARCHAR(255) NOT NULL,
+                                 `file_name`   VARCHAR(255) NOT NULL,
+                                 `content`     LONGTEXT     NOT NULL,
+                                 `created_at`  DATETIME     DEFAULT CURRENT_TIMESTAMP,
+                                 `updated_at`  DATETIME     DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+                                 `is_deleted`  TINYINT(1)   DEFAULT 0,
+                                 `deleted_at`  DATETIME     DEFAULT NULL,
+                                 `deleted_by`  BIGINT(20)      DEFAULT NULL,
+                                 `is_private`  TINYINT(1)   DEFAULT 0,
+                                 PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- 5. 注册邀请码表
+DROP TABLE IF EXISTS `registration_codes`;
+CREATE TABLE `registration_codes` (
+                                      `id`          BIGINT(20)      NOT NULL AUTO_INCREMENT,
+                                      `code`        VARCHAR(255) NOT NULL,
+                                      `expiry_time` DATETIME     NOT NULL,
+                                      `created_by`  VARCHAR(100) DEFAULT NULL,
+                                      `created_at`  DATETIME     DEFAULT CURRENT_TIMESTAMP,
+                                      PRIMARY KEY (`id`),
+                                      UNIQUE KEY `uk_code` (`code`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4;
+
+-- 6. 系统设置表
+DROP TABLE IF EXISTS `system_settings`;
+CREATE TABLE `system_settings` (
+                                   `setting_key` VARCHAR(100) NOT NULL,
+                                   `setting_value` TEXT,
+                                   `description`   TEXT,
+                                   PRIMARY KEY (`setting_key`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- 7. 用户表
+DROP TABLE IF EXISTS `user`;
+CREATE TABLE `user` (
+                        `id`            BIGINT(20)      NOT NULL AUTO_INCREMENT,
+                        `username`      VARCHAR(50)  NOT NULL,
+                        `password`      VARCHAR(255) NOT NULL,
+                        `email`         VARCHAR(100) DEFAULT NULL,
+                        `created_at`    DATETIME     DEFAULT CURRENT_TIMESTAMP,
+                        `updated_at`    DATETIME     DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+                        `token`         VARCHAR(255) DEFAULT NULL,
+                        `token_enddata` DATETIME     DEFAULT NULL,
+                        PRIMARY KEY (`id`),
+                        UNIQUE KEY `uk_username` (`username`)
+) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4;
+
+SET FOREIGN_KEY_CHECKS = 1;