SpringCloud学习(2)——Rest微服务案例

代码实操

创建父工程: microservicecloud 

创建公共模块api:microservicecloudapi

SQL脚本: 此学习路线总共创建3个库, 分别为clouddb01, clouddb02, clouddb03

 /*
  Navicat Premium Data Transfer

  Source Server         : localhost_3306
  Source Server Type    : MySQL
  Source Server Version : 50717
  Source Host           : localhost:3306
  Source Schema         : clouddb01

  Target Server Type    : MySQL
  Target Server Version : 50717
  File Encoding         : 65001

  Date: 12/06/2018 13:31:53
 */

 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;

 -- ----------------------------
 -- Table structure for dept
 -- ----------------------------
 DROP TABLE IF EXISTS `dept`;
 CREATE TABLE `dept`  (
   `deptno` bigint(20) NOT NULL AUTO_INCREMENT,
   `dname` varchar(60) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
   `db_source` varchar(60) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
   PRIMARY KEY (`deptno`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

 -- ----------------------------
 -- Records of dept
 -- ----------------------------
 INSERT INTO `dept` VALUES (1, '开发部', DATABASE());
 INSERT INTO `dept` VALUES (2, '人事部', DATABASE());
 INSERT INTO `dept` VALUES (3, '财务部', DATABASE());
 INSERT INTO `dept` VALUES (4, '市场部', DATABASE());
 INSERT INTO `dept` VALUES (5, '运维部', DATABASE());

 SET FOREIGN_KEY_CHECKS = 1;

创建部门服务提供者模块:microservicecloudproviderdept8001

注意:用postman测试add接口时得在Headers中添加此属性及在Body中选择raw选项及JSON(application/json)

小技巧:选中raw及JSON(application/json)时，Headers中Content-Type属性postman会自动添加

若是选择form-data测试会报错, 因为我们后台接口接收参数时是用@RequestBody修饰的。

创建部门服务消费者模块:microservicecloudconsumerdept80

github源码: https://github.com/wcd19901010/microservicecloud