From c8b9e590efaf5e7a10724b5f26f14de741e3c8a7 Mon Sep 17 00:00:00 2001
From: chenjialing <595168663@qq.com>
Date: 星期五, 25 二月 2022 09:23:46 +0800
Subject: [PATCH] 日志优化--优化本地的日志记录方式，增加druid的sql的日志打印和监控面板，修改druid的配置方式
---
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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