集成 MyBaits 向数据库插入数据

Author: wang-qa

pom.xml

@@ -40,6 +40,12 @@
             <artifactId>mybatis</artifactId>
             <version>3.5.4</version>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
+        <dependency>
+            <groupId>org.mybatis.spring.boot</groupId>
+            <artifactId>mybatis-spring-boot-starter</artifactId>
+            <version>2.0.0</version>
+        </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>

src/main/java/life/majiang/community/controller/AuthorizeController.java

@@ -54,12 +54,14 @@ public String callback(@RequestParam(name = "code") String code,
 //        登录跳转
         if (githubUser != null) {
             User user = new User();
-            user.setToken(UUID.randomUUID().toString());
+            user.setToken(UUID.randomUUID().toString()); // 生成唯一的标识码
             user.setName(githubUser.getName());
             user.setAccountID(String.valueOf(githubUser.getId()));
             user.setGmtCreate(System.currentTimeMillis());
             user.setGmtModified(user.getGmtCreate());
-            userMapper.insert(new User());
+            System.out.println("--->>> usermapper >>>--- " + userMapper);
+            System.out.println("--->>> insertuser >>>--- " + user);
+            userMapper.insert(user);
 
             // 登录成功 >>> 写 cookies 和 session
             request.getSession().setAttribute("user", githubUser); // session存入 user对象

src/main/java/life/majiang/community/dto/AccessTokenDTO.java

@@ -1,11 +1,15 @@
 package life.majiang.community.dto;
 
+/*
+ * 第三方应用注册信息
+ */
 public class AccessTokenDTO {
-    private String client_id;
-    private String client_secret;
-    private String code;
-    private String redirect_uri;
-    private String state;
+    private String client_id; // 应用标识id
+    private String client_secret; // 应用密钥
+    private String code; // 响应状态码
+    private String redirect_uri; // 连接地址
+    private String state; // 连接状态
+
     // 自动创建get, set 方法   快捷键Alt+Instert
     public String getClient_id() {
         return client_id;

src/main/java/life/majiang/community/dto/GithubUser.java

@@ -4,9 +4,9 @@
  * 获取Github 用户信息
  */
 public class GithubUser {
-    private String name;
-    private Long id;
-    private String bio;
+    private String name; // 用户昵称
+    private Long id; // 用户id
+    private String bio; // 个人签名
 
     public String getName() {
         return name;

src/main/java/life/majiang/community/mapper/UserMapper.java

@@ -9,6 +9,6 @@
  */
 @Mapper
 public interface UserMapper {
-    @Insert("insert into user (name, account_ID, token, gmt_Create, gmt_Modified) value (#{name}, #{accountID}, #{token}, #{gmtCreate}, #{gmtModified})")
+    @Insert("insert into user (name, account_ID, token, gmt_Create, gmt_Modified) values (#{name}, #{accountID}, #{token}, #{gmtCreate}, #{gmtModified})")
     void insert(User user);
 }

src/main/java/life/majiang/community/model/User.java

@@ -1,5 +1,17 @@
 package life.majiang.community.model;
 
+// 数据库表格式
+/*create table USER
+        (
+        ID           INT auto_increment,
+        ACCOUNT_ID   VARCHAR,
+        NAME         VARCHAR(100),
+        TOKEN        CHAR(36),
+        GMT_CREATE   BIGINT,
+        GMT_MODIFIED BIGINT,
+        constraint TABLE_NAME_PK
+        primary key (ID)
+        );*/
 public class User {
     private Integer id; // 用户自增id
     private String name; // username