From 19a52a20f358b22211dde9da9d25b65c9cbaddcf Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 03 六月 2022 18:52:40 +0800
Subject: [PATCH] 固定时区为Asia/Shanghai
---
src/main/java/com/genersoft/iot/vmp/service/impl/UserServiceImpl.java | 19 +++++++++++--------
1 files changed, 11 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..9f156d2 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 +32,16 @@
}
@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 +50,8 @@
}
@Override
- public void updateUsers(User user) {
- userMapper.update(user);
+ public int updateUsers(User user) {
+ return userMapper.update(user);
}
--
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