/*
 Navicat Premium Data Transfer

 Source Server         : MySQL
 Source Server Type    : MySQL
 Source Server Version : 80031 (8.0.31)
 Source Host           : localhost:3306
 Source Schema         : hellogithub

 Target Server Type    : MySQL
 Target Server Version : 80031 (8.0.31)
 File Encoding         : 65001

 Date: 30/06/2023 23:21:36
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for admin
-- ----------------------------
DROP TABLE IF EXISTS `admin`;
CREATE TABLE `admin`  (
  `adminId` int NOT NULL AUTO_INCREMENT COMMENT '管理员ID',
  `adminName` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '管理员名',
  `adminPassword` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '管理员密码',
  `isValid` int NULL DEFAULT NULL COMMENT '是否有效(0/1)',
  PRIMARY KEY (`adminId`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '管理员表' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of admin
-- ----------------------------

-- ----------------------------
-- Table structure for article
-- ----------------------------
DROP TABLE IF EXISTS `article`;
CREATE TABLE `article`  (
  `articleId` int NOT NULL AUTO_INCREMENT COMMENT '文章ID',
  `userId` int NULL DEFAULT NULL COMMENT '用户ID',
  `articleContent` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '文章内容',
  `publishTime` datetime NULL DEFAULT NULL COMMENT '发布时间',
  `isValid` int NULL DEFAULT NULL COMMENT '是否有效',
  `readCount` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '阅读次数',
  PRIMARY KEY (`articleId`) USING BTREE,
  INDEX `userId_article`(`userId` ASC) USING BTREE,
  CONSTRAINT `userId_article` FOREIGN KEY (`userId`) REFERENCES `user` (`userId`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '文章表' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of article
-- ----------------------------

-- ----------------------------
-- Table structure for category
-- ----------------------------
DROP TABLE IF EXISTS `category`;
CREATE TABLE `category`  (
  `categoryId` int NOT NULL AUTO_INCREMENT COMMENT '标签ID',
  `category` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '标签内容',
  `isValid` int NULL DEFAULT NULL COMMENT '是否有效（0/1）',
  PRIMARY KEY (`categoryId`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '标签表' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of category
-- ----------------------------
INSERT INTO `category` VALUES (1, 'C', 1);

-- ----------------------------
-- Table structure for comment
-- ----------------------------
DROP TABLE IF EXISTS `comment`;
CREATE TABLE `comment`  (
  `commentId` int NOT NULL AUTO_INCREMENT COMMENT '评论ID',
  `userId` int NULL DEFAULT NULL COMMENT '用户ID',
  `projectId` int NULL DEFAULT NULL COMMENT '项目ID',
  `content` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '评论内容',
  `isUsed` int NULL DEFAULT NULL COMMENT '是否使用过',
  `commentTime` datetime NULL DEFAULT NULL COMMENT '评论时间',
  `isValid` int NULL DEFAULT NULL COMMENT '是否有效',
  PRIMARY KEY (`commentId`) USING BTREE,
  INDEX `userId_comment`(`userId` ASC) USING BTREE,
  INDEX `projectId_comment`(`projectId` ASC) USING BTREE,
  CONSTRAINT `projectId_comment` FOREIGN KEY (`projectId`) REFERENCES `project` (`projectId`) ON DELETE RESTRICT ON UPDATE RESTRICT,
  CONSTRAINT `userId_comment` FOREIGN KEY (`userId`) REFERENCES `project` (`userId`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '评论表' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of comment
-- ----------------------------

-- ----------------------------
-- Table structure for project
-- ----------------------------
DROP TABLE IF EXISTS `project`;
CREATE TABLE `project`  (
  `projectId` int NOT NULL AUTO_INCREMENT COMMENT '项目ID',
  `userId` int NULL DEFAULT NULL COMMENT '用户ID',
  `projectName` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '项目名称',
  `projectUrl` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '项目地址',
  `projectIco` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '项目图标',
  `projectTitle` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '项目标题',
  `projectDescription` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '项目描述',
  `startNum` int NULL DEFAULT NULL COMMENT '点赞数',
  `submitTime` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '提交时间',
  `categoryId` int NULL DEFAULT NULL COMMENT '标签ID',
  `isValid` int NULL DEFAULT NULL COMMENT '是否有效(0/1)',
  `fileAddress` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '项目文件地址',
  `periodicals` int NULL DEFAULT NULL COMMENT '期刊',
  `lookCount` int NULL DEFAULT NULL COMMENT '阅读次数',
  PRIMARY KEY (`projectId`) USING BTREE,
  INDEX `userId`(`userId` ASC) USING BTREE,
  INDEX `categoryId_project`(`categoryId` ASC) USING BTREE,
  CONSTRAINT `userId` FOREIGN KEY (`userId`) REFERENCES `user` (`userId`) ON DELETE RESTRICT ON UPDATE RESTRICT,
  CONSTRAINT `categoryId_project` FOREIGN KEY (`categoryId`) REFERENCES `category` (`categoryId`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '项目表' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of project
-- ----------------------------
INSERT INTO `project` VALUES (1, 1, '666', '11111', 'https://pic.imgdb.cn/item/6495df131ddac507cc80689f.png', '1111', '11111111111111', 1, '2023-06-30 18:58:01', 1, 1, '1111', 11111, 111);

-- ----------------------------
-- Table structure for project_category
-- ----------------------------
DROP TABLE IF EXISTS `project_category`;
CREATE TABLE `project_category`  (
  `id` int NOT NULL AUTO_INCREMENT COMMENT 'id',
  `categoryId` int NULL DEFAULT NULL COMMENT '标签ID',
  `projectId` int NULL DEFAULT NULL COMMENT '项目ID',
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `categoryId`(`categoryId` ASC) USING BTREE,
  INDEX `projectId`(`projectId` ASC) USING BTREE,
  CONSTRAINT `categoryId` FOREIGN KEY (`categoryId`) REFERENCES `category` (`categoryId`) ON DELETE RESTRICT ON UPDATE RESTRICT,
  CONSTRAINT `projectId` FOREIGN KEY (`projectId`) REFERENCES `project` (`projectId`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '项目标签中间表' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of project_category
-- ----------------------------
INSERT INTO `project_category` VALUES (1, 1, 1);

-- ----------------------------
-- Table structure for user
-- ----------------------------
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user`  (
  `userId` int NOT NULL AUTO_INCREMENT COMMENT '用户ID',
  `userName` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '用户名',
  `userPassword` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '密码',
  `creatTime` datetime NULL DEFAULT NULL COMMENT '创建时间',
  `isValid` int NULL DEFAULT NULL COMMENT '是否有效(0/1)',
  `projectNum` int NULL DEFAULT NULL COMMENT '提交的项目总数',
  `searchHistory` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '搜索历史',
  PRIMARY KEY (`userId`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '用户表' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of user
-- ----------------------------
INSERT INTO `user` VALUES (1, '666', '666', '2023-06-29 22:43:22', 1, 1, NULL);

SET FOREIGN_KEY_CHECKS = 1;