From 0984290ca2a75cf0316c3ca312bf8026b4edcf3e Mon Sep 17 00:00:00 2001
From: xiaoxie <hotcoffie@163.com>
Date: 星期三, 01 十二月 2021 22:45:38 +0800
Subject: [PATCH] 继续优化docker配置: 1.启动命令增加ASSIST_JVM_CONFIG和WVP_JVM_CONFIG两个字段,方便配置JVM参数 2.修复一处错误,application.yml media.stream-ip的值应该等于media.ip而不是之前的sip.ip

---
 src/main/java/com/genersoft/iot/vmp/service/impl/UserServiceImpl.java |   17 +++++++++--------
 1 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/UserServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/UserServiceImpl.java
index e10fc79..32b6ad6 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/UserServiceImpl.java
@@ -13,8 +13,7 @@
     
     @Autowired
     private UserMapper userMapper;
-    
-    
+
     @Override
     public User getUser(String username, String password) {
         return userMapper.select(username, password);
@@ -33,12 +32,14 @@
     }
 
     @Override
-    public void addUser(User user) {
-        userMapper.add(user);
+    public int addUser(User user) {
+        User userByUsername = userMapper.getUserByUsername(user.getUsername());
+        if (userByUsername != null) return 0;
+        return userMapper.add(user);
     }
     @Override
-    public void deleteUser(int id) {
-        userMapper.delete(id);
+    public int deleteUser(int id) {
+        return userMapper.delete(id);
     }
 
     @Override
@@ -47,8 +48,8 @@
     }
 
     @Override
-    public void updateUsers(User user) {
-        userMapper.update(user);
+    public int updateUsers(User user) {
+        return userMapper.update(user);
     }
 
 

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