diff --git a/spring-boot/sjdemo/init/ds0.sql b/spring-boot/sjdemo/init/ds0.sql
new file mode 100644
index 0000000..4ad5415
--- /dev/null
+++ b/spring-boot/sjdemo/init/ds0.sql
@@ -0,0 +1,92 @@
+/*
+ Navicat Premium Data Transfer
+
+ Source Server         : 10.82.27.177_3306
+ Source Server Type    : MySQL
+ Source Server Version : 50725
+ Source Host           : 10.82.27.177:3306
+ Source Schema         : ds0
+
+ Target Server Type    : MySQL
+ Target Server Version : 50725
+ File Encoding         : 65001
+
+ Date: 26/03/2019 14:37:22
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for dictionary
+-- ----------------------------
+DROP TABLE IF EXISTS `dictionary`;
+CREATE TABLE `dictionary`  (
+  `dictionaryId` bigint(20) NOT NULL,
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `value` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  PRIMARY KEY (`dictionaryId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order0
+-- ----------------------------
+DROP TABLE IF EXISTS `order0`;
+CREATE TABLE `order0`  (
+  `orderId` bigint(32) NOT NULL,
+  `userId` bigint(32) NOT NULL,
+  `createTime` timestamp(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) ON UPDATE CURRENT_TIMESTAMP(0),
+  `totalPrice` int(10) NOT NULL,
+  PRIMARY KEY (`orderId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order1
+-- ----------------------------
+DROP TABLE IF EXISTS `order1`;
+CREATE TABLE `order1`  (
+  `orderId` bigint(32) NOT NULL,
+  `userId` bigint(32) NOT NULL,
+  `createTime` timestamp(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) ON UPDATE CURRENT_TIMESTAMP(0),
+  `totalPrice` int(10) NOT NULL,
+  PRIMARY KEY (`orderId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order_item0
+-- ----------------------------
+DROP TABLE IF EXISTS `order_item0`;
+CREATE TABLE `order_item0`  (
+  `orderItemId` bigint(32) NOT NULL,
+  `orderId` bigint(32) NOT NULL,
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `price` int(10) NOT NULL,
+  `userId` bigint(20) NOT NULL DEFAULT 0,
+  PRIMARY KEY (`orderItemId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order_item1
+-- ----------------------------
+DROP TABLE IF EXISTS `order_item1`;
+CREATE TABLE `order_item1`  (
+  `orderItemId` bigint(32) NOT NULL,
+  `orderId` bigint(32) NOT NULL,
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `price` int(10) NOT NULL,
+  `userId` bigint(20) NOT NULL DEFAULT 0,
+  PRIMARY KEY (`orderItemId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for user
+-- ----------------------------
+DROP TABLE IF EXISTS `user`;
+CREATE TABLE `user`  (
+  `userId` bigint(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
+  `age` int(11) NOT NULL,
+  PRIMARY KEY (`userId`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 317302985916940289 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
+
+SET FOREIGN_KEY_CHECKS = 1;
diff --git a/spring-boot/sjdemo/init/ds1.sql b/spring-boot/sjdemo/init/ds1.sql
new file mode 100644
index 0000000..afd8e44
--- /dev/null
+++ b/spring-boot/sjdemo/init/ds1.sql
@@ -0,0 +1,92 @@
+/*
+ Navicat Premium Data Transfer
+
+ Source Server         : 10.82.27.177_3306
+ Source Server Type    : MySQL
+ Source Server Version : 50725
+ Source Host           : 10.82.27.177:3306
+ Source Schema         : ds1
+
+ Target Server Type    : MySQL
+ Target Server Version : 50725
+ File Encoding         : 65001
+
+ Date: 26/03/2019 14:37:32
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for dictionary
+-- ----------------------------
+DROP TABLE IF EXISTS `dictionary`;
+CREATE TABLE `dictionary`  (
+  `dictionaryId` bigint(20) NOT NULL,
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `value` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  PRIMARY KEY (`dictionaryId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order0
+-- ----------------------------
+DROP TABLE IF EXISTS `order0`;
+CREATE TABLE `order0`  (
+  `orderId` bigint(32) NOT NULL,
+  `userId` bigint(32) NOT NULL,
+  `createTime` timestamp(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) ON UPDATE CURRENT_TIMESTAMP(0),
+  `totalPrice` int(10) NOT NULL,
+  PRIMARY KEY (`orderId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order1
+-- ----------------------------
+DROP TABLE IF EXISTS `order1`;
+CREATE TABLE `order1`  (
+  `orderId` bigint(32) NOT NULL,
+  `userId` bigint(32) NOT NULL,
+  `createTime` timestamp(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) ON UPDATE CURRENT_TIMESTAMP(0),
+  `totalPrice` int(10) NOT NULL,
+  PRIMARY KEY (`orderId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order_item0
+-- ----------------------------
+DROP TABLE IF EXISTS `order_item0`;
+CREATE TABLE `order_item0`  (
+  `orderItemId` bigint(32) NOT NULL,
+  `orderId` bigint(32) NOT NULL,
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `price` int(10) NOT NULL,
+  `userId` bigint(20) NOT NULL DEFAULT 0,
+  PRIMARY KEY (`orderItemId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for order_item1
+-- ----------------------------
+DROP TABLE IF EXISTS `order_item1`;
+CREATE TABLE `order_item1`  (
+  `orderItemId` bigint(32) NOT NULL,
+  `orderId` bigint(32) NOT NULL,
+  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `price` int(10) NOT NULL,
+  `userId` bigint(20) NOT NULL DEFAULT 0,
+  PRIMARY KEY (`orderItemId`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Table structure for user
+-- ----------------------------
+DROP TABLE IF EXISTS `user`;
+CREATE TABLE `user`  (
+  `userId` bigint(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
+  `age` int(11) NOT NULL,
+  PRIMARY KEY (`userId`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 317302984939667458 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
+
+SET FOREIGN_KEY_CHECKS = 1;
diff --git a/spring-boot/sjdemo/init/ds2.sql b/spring-boot/sjdemo/init/ds2.sql
new file mode 100644
index 0000000..b74e2ac
--- /dev/null
+++ b/spring-boot/sjdemo/init/ds2.sql
@@ -0,0 +1,30 @@
+/*
+ Navicat Premium Data Transfer
+
+ Source Server         : 10.82.27.177_3306
+ Source Server Type    : MySQL
+ Source Server Version : 50725
+ Source Host           : 10.82.27.177:3306
+ Source Schema         : ds2
+
+ Target Server Type    : MySQL
+ Target Server Version : 50725
+ File Encoding         : 65001
+
+ Date: 26/03/2019 14:45:53
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for other_table
+-- ----------------------------
+DROP TABLE IF EXISTS `other_table`;
+CREATE TABLE `other_table`  (
+  `id` bigint(20) NOT NULL,
+  `name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
+
+SET FOREIGN_KEY_CHECKS = 1;