diff --git a/src/main/resources/sports.sql b/src/main/resources/sports.sql
deleted file mode 100644
index 812b7f53c5ebaa56467984fb850b71d718d06e53..0000000000000000000000000000000000000000
--- a/src/main/resources/sports.sql
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- Navicat Premium Data Transfer
-
- Source Server : sunhaoyu
- Source Server Type : MySQL
- Source Server Version : 80031
- Source Host : localhost:3306
- Source Schema : sports
-
- Target Server Type : MySQL
- Target Server Version : 80031
- File Encoding : 65001
-
- Date: 20/02/2025 14:44:38
-*/
-CREATE DATABASE IF NOT EXISTS sports;
-USE sports;
-SET NAMES utf8mb4;
-SET FOREIGN_KEY_CHECKS = 0;
-
--- ----------------------------
--- Table structure for images
--- ----------------------------
-DROP TABLE IF EXISTS `images`;
-CREATE TABLE `images` (
- `id` int NOT NULL AUTO_INCREMENT,
- `url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
- `uploaded_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
- PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-
--- ----------------------------
--- Records of images
--- ----------------------------
-
--- ----------------------------
--- Table structure for information
--- ----------------------------
-DROP TABLE IF EXISTS `information`;
-CREATE TABLE `information` (
- `id` int NOT NULL AUTO_INCREMENT,
- `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
- `email` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
- `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
- `role` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT 'USER',
- PRIMARY KEY (`id`) USING BTREE,
- UNIQUE INDEX `username`(`username` ASC) USING BTREE,
- UNIQUE INDEX `email`(`email` ASC) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 5 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-
--- ----------------------------
--- Records of information
--- ----------------------------
-INSERT INTO `information` VALUES (1, 'shy', 'shy@creditsafe.com', '$2a$16$R0aSGzbklUhpRfIMhocewephgUDMFOffLb7faSwwHusqHh81G026i', 'USER');
-INSERT INTO `information` VALUES (2, 'zyb', 'zyb@creditsafe.com', '$2a$16$R0aSGzbklUhpRfIMhocewephgUDMFOffLb7faSwwHusqHh81G026i', 'USER');
-INSERT INTO `information` VALUES (3, 'xzc', 'xzc@creditsafe.com', '$2a$16$R0aSGzbklUhpRfIMhocewephgUDMFOffLb7faSwwHusqHh81G026i', 'USER');
-INSERT INTO `information` VALUES (4, 'xx', 'xx@creditsafe.com', '$2a$16$R0aSGzbklUhpRfIMhocewephgUDMFOffLb7faSwwHusqHh81G026i', 'USER');
-
--- ----------------------------
--- Table structure for match_item
--- ----------------------------
-DROP TABLE IF EXISTS `match_item`;
-CREATE TABLE `match_item` (
- `id` bigint NOT NULL AUTO_INCREMENT,
- `sport` enum('Pools','Darts','TableTennis') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
- `player_AId` int NULL DEFAULT NULL,
- `player_BId` int NULL DEFAULT NULL,
- `plan_Time` datetime NOT NULL,
- `status` enum('pending','confirmed','completed') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT 'pending',
- `score_a` int NULL DEFAULT 0,
- `score_b` int NULL DEFAULT 0,
- `confirm_a` tinyint(1) NULL DEFAULT 0,
- `confirm_b` tinyint(1) NULL DEFAULT 0,
- `winner_id` bigint NULL DEFAULT NULL,
- PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 43 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-
--- ----------------------------
--- Records of match_item
--- ----------------------------
-INSERT INTO `match_item` VALUES (29, 'Pools', 1, 2, '2024-11-25 14:30:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (30, 'Darts', 3, 4, '2024-11-26 16:00:00', 'confirmed', 3, 2, 1, 1, 3);
-INSERT INTO `match_item` VALUES (31, 'TableTennis', 1, 2, '2024-11-27 18:00:00', 'completed', 21, 18, 1, 1, 2);
-INSERT INTO `match_item` VALUES (32, 'Pools', 2, 1, '2024-11-28 20:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (33, 'Darts', 1, 2, '2024-11-29 15:30:00', 'completed', 300, 280, 1, 1, 2);
-INSERT INTO `match_item` VALUES (34, 'TableTennis', 1, 2, '2024-11-30 17:00:00', 'confirmed', 3, 1, 1, 1, 1);
-INSERT INTO `match_item` VALUES (35, 'TableTennis', NULL, NULL, '2024-12-20 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (36, 'TableTennis', NULL, NULL, '2024-12-21 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (37, 'Pools', NULL, NULL, '2024-12-22 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (38, 'Pools', NULL, NULL, '2024-12-23 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (39, 'Pools', NULL, NULL, '2024-12-24 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (40, 'Darts', NULL, NULL, '2024-12-25 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (41, 'Darts', NULL, NULL, '2024-12-26 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-INSERT INTO `match_item` VALUES (42, 'Darts', NULL, NULL, '2024-12-27 17:00:00', 'pending', 0, 0, 0, 0, NULL);
-
--- ----------------------------
--- Table structure for ranking
--- ----------------------------
-DROP TABLE IF EXISTS `ranking`;
-CREATE TABLE `ranking` (
- `id` int NOT NULL AUTO_INCREMENT,
- `user_id` int NOT NULL,
- `sport` enum('Pools','Darts','TableTennis') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
- `wins` int NULL DEFAULT 0,
- `username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
- PRIMARY KEY (`id`) USING BTREE,
- UNIQUE INDEX `user_id`(`user_id` ASC, `sport` ASC) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 37 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-
--- ----------------------------
--- Records of ranking
--- ----------------------------
-INSERT INTO `ranking` VALUES (25, 1, 'Pools', 0, 'shy');
-INSERT INTO `ranking` VALUES (26, 1, 'Darts', 0, 'shy');
-INSERT INTO `ranking` VALUES (27, 1, 'TableTennis', 0, 'shy');
-INSERT INTO `ranking` VALUES (28, 2, 'Pools', 0, 'zyb');
-INSERT INTO `ranking` VALUES (29, 2, 'Darts', 0, 'zyb');
-INSERT INTO `ranking` VALUES (30, 2, 'TableTennis', 0, 'zyb');
-INSERT INTO `ranking` VALUES (31, 3, 'Pools', 0, 'xzc');
-INSERT INTO `ranking` VALUES (32, 3, 'Darts', 0, 'xzc');
-INSERT INTO `ranking` VALUES (33, 3, 'TableTennis', 0, 'xzc');
-INSERT INTO `ranking` VALUES (34, 4, 'Pools', 0, 'xx');
-INSERT INTO `ranking` VALUES (35, 4, 'Darts', 0, 'xx');
-INSERT INTO `ranking` VALUES (36, 4, 'TableTennis', 0, 'xx');
-
-SET FOREIGN_KEY_CHECKS = 1;