diff --git a/iorecordsys.sql b/iorecordsys.sql
new file mode 100644
index 0000000..7b1eec6
--- /dev/null
+++ b/iorecordsys.sql
@@ -0,0 +1,52 @@
+/*
+ Navicat Premium Data Transfer
+
+ Source Server         : local 3306
+ Source Server Type    : MySQL
+ Source Server Version : 80026
+ Source Host           : localhost:3306
+ Source Schema         : iorecordsys
+
+ Target Server Type    : MySQL
+ Target Server Version : 80026
+ File Encoding         : 65001
+
+ Date: 12/10/2022 22:31:47
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for iorecords
+-- ----------------------------
+DROP TABLE IF EXISTS `iorecords`;
+CREATE TABLE `iorecords`  (
+  `ID` int UNSIGNED NOT NULL AUTO_INCREMENT,
+  `TeacherID` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
+  `IOType` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '0',
+  `OuterResidence` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
+  `InnerResidence` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
+  `Reason` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
+  `CommitTime` datetime(0) NOT NULL,
+  `DeptAuditorID` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
+  `DeptAuditTime` datetime(0) NULL DEFAULT NULL,
+  `SchoolAuditorID` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
+  `SchoolAuditTime` datetime(0) NULL DEFAULT NULL,
+  `ValidatorID` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
+  `ValidateTime` datetime(0) NULL DEFAULT NULL,
+  `Status` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT 'SAVE',
+  PRIMARY KEY (`ID`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of iorecords
+-- ----------------------------
+INSERT INTO `iorecords` VALUES (1, '1001', '0', '唐山市路北区', '梅8101', '授课', '2022-10-04 09:39:00', NULL, NULL, NULL, NULL, NULL, NULL, 'SUBMIT');
+INSERT INTO `iorecords` VALUES (2, '1001', '1', '唐山市路北区', '梅8101', '授课结束', '2022-10-04 09:39:00', NULL, NULL, NULL, NULL, NULL, NULL, 'SUBMIT');
+INSERT INTO `iorecords` VALUES (3, '1001', '1', '唐山市路北区', '梅8101', '授课结束', '2022-07-30 09:39:00', '1003', '2022-07-30 10:39:00', '1004', '2022-07-30 11:39:00', NULL, NULL, 'SCHOOL_PASS');
+INSERT INTO `iorecords` VALUES (4, '1001', '1', '唐山市路北区', '梅8101', '授课结束', '2022-07-30 09:39:00', '1003', '2022-07-30 10:39:00', '1004', '2022-07-30 11:39:00', NULL, NULL, 'SCHOOL_PASS');
+INSERT INTO `iorecords` VALUES (5, '1001', '1', '唐山市路北区', '梅8101', '授课结束', '2022-07-30 09:39:00', '1003', '2022-07-30 10:39:00', NULL, NULL, NULL, NULL, 'DEPT_PASS');
+INSERT INTO `iorecords` VALUES (6, '1001', '1', '唐山市路北区', '梅8101', '授课结束', '2022-07-30 09:39:00', '1003', '2022-07-30 10:39:00', NULL, NULL, NULL, NULL, 'DENY');
+
+SET FOREIGN_KEY_CHECKS = 1;