From d1ec2af606d7e32b243a0f6cbc645c9e2f97e8ba Mon Sep 17 00:00:00 2001
From: javahongxi <javahongxi@qq.com>
Date: Wed, 24 Jan 2018 11:06:05 +0800
Subject: [PATCH] =?UTF-8?q?RequestBody=20-=20=E4=BB=A5json=E6=A0=BC?=
 =?UTF-8?q?=E5=BC=8F=E6=8E=A5=E6=94=B6=E5=8F=82=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../spring/boot/controller/NewController.java | 22 +++++++++----------
 .../whatsmars/spring/boot/dao/UserMapper.java |  4 ++++
 .../spring/boot/service/UserService.java      |  5 +++++
 .../boot/service/impl/UserServiceImpl.java    | 10 +++++++++
 .../src/main/resources/mapper/UserMapper.xml  | 12 ++++++++++
 5 files changed, 41 insertions(+), 12 deletions(-)

diff --git a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/controller/NewController.java b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/controller/NewController.java
index d8495825..e959c82a 100644
--- a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/controller/NewController.java
+++ b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/controller/NewController.java
@@ -22,14 +22,14 @@ public class NewController {
     @Autowired
     private UserService userService;
 
-    @RequestMapping(value = "/t", method = RequestMethod.GET)
+    @GetMapping("/t")
     public Map<String, Object> query() {
         Map<String, Object> m = new HashMap<String, Object>();
         m.put("domain", "toutiao.im");
         return m;
     }
 
-    @RequestMapping(value = "/t", method = RequestMethod.POST)
+    @PostMapping("/t")
     public HttpStatus add(@RequestParam(name = "name") String username,
                           @RequestParam(required = false) String nickname,
                           @RequestParam(required = false, defaultValue = "1") Integer gender,
@@ -43,18 +43,16 @@ public class NewController {
         return HttpStatus.OK;
     }
 
-    @RequestMapping(value = "/t", method = RequestMethod.PUT)
-    public Map<String, Object> update() {
-        Map<String, Object> m = new HashMap<String, Object>();
-        m.put("domain", "toutiao.im");
-        return m;
+    @PutMapping("/t")
+    public HttpStatus update(@RequestBody User user) { // 以json格式接收参数
+        userService.update(user);
+        return HttpStatus.OK;
     }
 
-    @RequestMapping(value = "/t", method = RequestMethod.DELETE)
-    public Map<String, Object> delete() {
-        Map<String, Object> m = new HashMap<String, Object>();
-        m.put("domain", "toutiao.im");
-        return m;
+    @DeleteMapping("/t")
+    public HttpStatus delete(Long id) {
+        userService.delete(id);
+        return HttpStatus.OK;
     }
 
     @RequestMapping(value = "/e", method = RequestMethod.GET)
diff --git a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/dao/UserMapper.java b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/dao/UserMapper.java
index 84cd7a99..a7183da4 100644
--- a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/dao/UserMapper.java
+++ b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/dao/UserMapper.java
@@ -18,4 +18,8 @@ public interface UserMapper {
     void insertBatch(List<User> users);
 
     List<User> query();
+
+    void update(User user);
+
+    void delete(Long id);
 }
diff --git a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/UserService.java b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/UserService.java
index ed7a1176..46ef2e18 100644
--- a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/UserService.java
+++ b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/UserService.java
@@ -12,5 +12,10 @@ public interface UserService {
 
     void add(User user);
 
+    void update(User user);
+
+    void delete(Long id);
+
     Page<User> query(int offset, int limit);
+
 }
diff --git a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/impl/UserServiceImpl.java b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/impl/UserServiceImpl.java
index 99c317a6..2d43e642 100644
--- a/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/impl/UserServiceImpl.java
+++ b/whatsmars-spring-boot/src/main/java/org/hongxi/whatsmars/spring/boot/service/impl/UserServiceImpl.java
@@ -32,6 +32,16 @@ public class UserServiceImpl implements UserService {
         logger.info("add user success, username: {}", user.getUsername());
     }
 
+    @Override
+    public void update(User user) {
+        userMapper.update(user);
+    }
+
+    @Override
+    public void delete(Long id) {
+        userMapper.delete(id);
+    }
+
     @Override
     public Page<User> query(int offset, int limit) {
         return PageHelper.offsetPage(offset, limit).doSelectPage(() -> userMapper.query());
diff --git a/whatsmars-spring-boot/src/main/resources/mapper/UserMapper.xml b/whatsmars-spring-boot/src/main/resources/mapper/UserMapper.xml
index a0439f56..c3aa2818 100644
--- a/whatsmars-spring-boot/src/main/resources/mapper/UserMapper.xml
+++ b/whatsmars-spring-boot/src/main/resources/mapper/UserMapper.xml
@@ -22,4 +22,16 @@
         select * from user
     </select>
 
+    <update id="update" parameterType="User">
+        update user set update_date = NOW
+        <if test="username != null">, username = #{username}</if>
+        <if test="nickname != null">, nickname = #{nickname}</if>
+        <if test="age != null">, age = #{age}</if>
+        where id = #{id}
+    </update>
+
+    <delete id="delete">
+        delete from user where id = #{id}
+    </delete>
+
 </mapper>
\ No newline at end of file
-- 
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