diff --git a/build.gradle.kts b/build.gradle.kts
index 97e3d6f..db5fd77 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -44,3 +44,8 @@ kotlin {
 tasks.withType<Test> {
     useJUnitPlatform()
 }
+
+// 打包时排除dev环境配置
+tasks.named<ProcessResources>("processResources") {
+    exclude("application-dev.yaml")
+}
\ No newline at end of file
diff --git a/src/main/kotlin/com/msksbr/bookmgr/config/IpExtractor.kt b/src/main/kotlin/com/msksbr/bookmgr/config/IpExtractor.kt
new file mode 100644
index 0000000..70219d4
--- /dev/null
+++ b/src/main/kotlin/com/msksbr/bookmgr/config/IpExtractor.kt
@@ -0,0 +1,25 @@
+package com.msksbr.bookmgr.config
+
+import jakarta.servlet.http.HttpServletRequest
+import org.springframework.stereotype.Component
+
+//获取真实IP的bean
+@Component
+class IpExtractor {
+    fun getRealIp(request: HttpServletRequest): String {
+        val headers = listOf(
+            "X-Forwarded-For",
+            "Proxy-Client-IP",
+            "WL-Proxy-Client-IP",
+            "HTTP_X_FORWARDED_FOR",
+            "X-Real-IP"
+        )
+        return headers
+            .mapNotNull { request.getHeader(it) }
+            .firstOrNull { it.isNotBlank() && !it.equals("unknown", ignoreCase = true) }
+            ?.split(",")
+            ?.first()
+            ?.trim()
+            ?: request.remoteAddr
+    }
+}
\ No newline at end of file
diff --git a/src/main/kotlin/com/msksbr/bookmgr/controller/AuthController.kt b/src/main/kotlin/com/msksbr/bookmgr/controller/AuthController.kt
index 43d2ba0..8f586df 100644
--- a/src/main/kotlin/com/msksbr/bookmgr/controller/AuthController.kt
+++ b/src/main/kotlin/com/msksbr/bookmgr/controller/AuthController.kt
@@ -1,16 +1,17 @@
 package com.msksbr.bookmgr.controller
 
+import com.msksbr.bookmgr.config.IpExtractor
 import com.msksbr.bookmgr.dto.UserLoginDTO
 import com.msksbr.bookmgr.script.log
 import com.msksbr.bookmgr.service.AuthService
-import jakarta.servlet.http.HttpSession
-import org.springframework.web.bind.annotation.PostMapping
-import org.springframework.web.bind.annotation.RequestMapping
-import org.springframework.web.bind.annotation.RestController
 import com.msksbr.bookmgr.template.Result
 import jakarta.servlet.http.HttpServletRequest
+import jakarta.servlet.http.HttpSession
 import jakarta.validation.Valid
+import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
 
 /*
 * 登录接口
@@ -19,7 +20,8 @@ import org.springframework.web.bind.annotation.RequestBody
 @RestController
 @RequestMapping("/api/auth")
 class AuthController(
-    val authService: AuthService
+    val authService: AuthService,
+    val ipExtractor: IpExtractor
 ) {
     @PostMapping("/login")
     fun login(
@@ -28,27 +30,28 @@ class AuthController(
         loginDTO: UserLoginDTO,
         session: HttpSession,
         request: HttpServletRequest
-    ) : Result<String> {
-        log.info("Login from ${request.remoteAddr} username: ${loginDTO.username}")
+    ): Result<String> {
+        log.info("Login from ${ipExtractor.getRealIp(request)} username: ${loginDTO.username}")
         log.info("UA: ${request.getHeader("User-Agent")}")
         // 调用service验证
-        val pass=authService.login(loginDTO)
+        val pass = authService.login(loginDTO)
         return if (pass) {
             // 登录成功，存入session
             session.setAttribute("loginUser", loginDTO.username)
             log.info("Login success")
             Result.success("login success")
-        }else{
+        } else {
             log.info("Login failed")
             Result.error("username or password not match")
         }
     }
+
     @PostMapping("/logout")
     fun logout(
         session: HttpSession,
-        request:HttpServletRequest
+        request: HttpServletRequest
     ): Result<String> {
-        log.info("Logout from ${request.remoteAddr}")
+        log.info("Logout from ${ipExtractor.getRealIp(request)}")
         log.info("UA: ${request.getHeader("User-Agent")}")
         // 直接销毁session
         session.invalidate()
diff --git a/src/main/kotlin/com/msksbr/bookmgr/service/impl/AuthServiceImpl.kt b/src/main/kotlin/com/msksbr/bookmgr/service/impl/AuthServiceImpl.kt
index 8adbe8b..9ac5613 100644
--- a/src/main/kotlin/com/msksbr/bookmgr/service/impl/AuthServiceImpl.kt
+++ b/src/main/kotlin/com/msksbr/bookmgr/service/impl/AuthServiceImpl.kt
@@ -21,6 +21,8 @@ class AuthServiceImpl(private val userMapper: UserMapper, private val passwordEn
         // 找不到用户时直接返回false
         if (user == null) {
             log.debug("User ${loginDTO.username} does not exist")
+            // 跑一遍dummyHash来对齐响应时间，避免“信息泄露”攻击
+            passwordEncoder.encode("dummyHash")
             return false
         }
         // 比对密码
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index f6af5d2..ce5ac48 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -1,6 +1,4 @@
 spring:
-  profiles:
-    active: dev
   application:
     name: bookMgr
   datasource:
@@ -17,4 +15,9 @@ spring:
 mybatis-plus:
   configuration:
     # 开启驼峰命名法
-    map-underscore-to-camel-case: true
\ No newline at end of file
+    map-underscore-to-camel-case: true
+    # 开启日志输出sql语句
+    # log-impl: org.apache.ibatis.logging.commons.JakartaCommonsLoggingImpl
+# logging:
+#   level:
+#     com.msksbr.bookmgr: "DEBUG"
\ No newline at end of file
diff --git a/src/test/kotlin/com/msksbr/bookmgr/BookMgrApplicationTests.kt b/src/test/kotlin/com/msksbr/bookmgr/BookMgrApplicationTests.kt
deleted file mode 100644
index 9ac6592..0000000
--- a/src/test/kotlin/com/msksbr/bookmgr/BookMgrApplicationTests.kt
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.msksbr.bookmgr
-
-import org.junit.jupiter.api.Test
-import org.springframework.boot.test.context.SpringBootTest
-
-@SpringBootTest
-class BookMgrApplicationTests {
-
-    @Test
-    fun contextLoads() {
-    }
-
-}
diff --git a/src/test/kotlin/com/msksbr/bookmgr/mapper/UserMapperTest.kt b/src/test/kotlin/com/msksbr/bookmgr/mapper/UserMapperTest.kt
deleted file mode 100644
index 9ee9e6c..0000000
--- a/src/test/kotlin/com/msksbr/bookmgr/mapper/UserMapperTest.kt
+++ /dev/null
@@ -1,67 +0,0 @@
-package com.msksbr.bookmgr.mapper
-
-import com.msksbr.bookmgr.entity.User
-import org.junit.jupiter.api.Assertions.assertEquals
-import org.junit.jupiter.api.Assertions.assertNotNull
-import org.junit.jupiter.api.Assertions.assertNull
-import org.junit.jupiter.api.Test
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.boot.test.context.SpringBootTest
-import org.springframework.transaction.annotation.Transactional
-
-@SpringBootTest
-@Transactional // 测试完可以自动回滚
-class UserMapperTest {
-    // Spring自动装配userMapper
-    @Autowired
-    private lateinit var userMapper: UserMapper
-
-    @Test
-    // 新增测试
-    fun testInsert() {
-        // 准备用户
-        val user = User(null,"Test", "123456", "admin")
-        // 插入
-        userMapper.insert(user)
-        // 拿到插入后的自增id
-        val userId = user.id ?: throw AssertionError("用户插入失败，ID为空")
-        // 查询插入后的用户
-        val res = userMapper.selectById(userId)
-        // 比对
-        assertNotNull(res)
-        assertEquals(user.username, res.username)
-        assertEquals(user.password, res.password)
-        assertEquals(user.role, res.role)
-    }
-    // 修改测试
-    @Test
-    fun testUpdate() {
-        // 先新增
-        val user = User(null, "OldName", "123456", "admin")
-        userMapper.insert(user)
-        val userId = user.id!!
-        // 修改字段
-        user.username="newName"
-        user.password="654321"
-        userMapper.updateById(user)
-        // 比对
-        val res = userMapper.selectById(userId)
-        assertNotNull(res)
-        assertEquals(user.username, res.username)
-        assertEquals(user.password, res.password)
-        assertEquals(user.role, res.role)
-    }
-    // 删除测试
-    @Test
-    fun testDelete() {
-        // 新增
-        val user = User(null,"DelTest", "123456", "admin")
-        userMapper.insert(user)
-        val userId = user.id!!
-        // 删除
-        userMapper.deleteById(userId)
-        // 确认删除
-        val res = userMapper.selectById(userId)
-        assertNull(res)
-    }
-}
\ No newline at end of file