diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/LunApplication.kt b/src/main/kotlin/kr/lunaticbum/back/lun/LunApplication.kt
index e79d36b..b9d245a 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/LunApplication.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/LunApplication.kt
@@ -1,6 +1,5 @@
 package kr.lunaticbum.back.lun
 
-import jdk.incubator.vector.VectorOperators.Test
 import org.springframework.boot.autoconfigure.SpringBootApplication
 import org.springframework.boot.runApplication
 import org.springframework.scheduling.annotation.EnableScheduling
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/configs/AppConfig.kt b/src/main/kotlin/kr/lunaticbum/back/lun/configs/AppConfig.kt
index 0c79082..3f623d9 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/configs/AppConfig.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/configs/AppConfig.kt
@@ -2,7 +2,6 @@ package kr.lunaticbum.back.lun.configs
 
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.context.annotation.Configuration
-import org.springframework.web.reactive.config.ResourceHandlerRegistry
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer
 
 
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/configs/AutoAppConfig.kt b/src/main/kotlin/kr/lunaticbum/back/lun/configs/AutoAppConfig.kt
index 035df93..79b5491 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/configs/AutoAppConfig.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/configs/AutoAppConfig.kt
@@ -3,7 +3,6 @@ package kr.lunaticbum.back.lun.configs
 import org.springframework.context.annotation.ComponentScan
 import org.springframework.context.annotation.Configuration
 import org.springframework.context.annotation.FilterType
-import org.springframework.web.servlet.config.annotation.EnableWebMvc
 
 
 @Configuration
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/configs/GlobalEnvironment.kt b/src/main/kotlin/kr/lunaticbum/back/lun/configs/GlobalEnvironment.kt
index 3dd0901..f1185c5 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/configs/GlobalEnvironment.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/configs/GlobalEnvironment.kt
@@ -8,6 +8,12 @@ import org.springframework.stereotype.Component
 @Component
 class GlobalEnvironment : EnvironmentAware {
     companion object {
+        val EncTypeKey = "enc"
+        val EncType00 = "T0"
+        val EncType11 = "T3"
+        val EncType10 = "T2"
+        val EncType01 = "T1"
+        val ApiKeyWordKey = "keyword"
         private val pad = "%7C%2A-%2A%7C"
         fun padding(key : String) = pad.plus(key).plus(pad)
     }
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/configs/RootAppContext.kt b/src/main/kotlin/kr/lunaticbum/back/lun/configs/RootAppContext.kt
index 2656e32..c53d1ec 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/configs/RootAppContext.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/configs/RootAppContext.kt
@@ -1,9 +1,6 @@
 package kr.lunaticbum.back.lun.configs
 
-import com.mongodb.reactivestreams.client.MongoClient
-import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
-import org.springframework.data.mongodb.core.MongoTemplate
 import org.springframework.data.mongodb.repository.config.EnableMongoRepositories
 import org.springframework.scheduling.annotation.EnableAsync
 
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/configs/ServletAppContext.kt b/src/main/kotlin/kr/lunaticbum/back/lun/configs/ServletAppContext.kt
index e6a1c62..2f04091 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/configs/ServletAppContext.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/configs/ServletAppContext.kt
@@ -1,14 +1,5 @@
 package kr.lunaticbum.back.lun.configs
 
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.beans.factory.annotation.Qualifier
-import org.springframework.context.annotation.ComponentScan
-import org.springframework.context.annotation.Configuration
-import org.springframework.http.CacheControl
-import org.springframework.web.servlet.HandlerInterceptor
-import org.springframework.web.servlet.config.annotation.*
-import java.util.concurrent.TimeUnit
-
 
 //// Spring MVC 프로젝트에 관련된 설정을 하는 클래스
 //@Configuration // Controller 어노테이션이 셋팅되어 있는 클래스를 Controller로 등록한다.
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BlogController.kt b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BlogController.kt
index 8611632..e191bb9 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BlogController.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BlogController.kt
@@ -6,9 +6,9 @@ import com.google.gson.Gson
 import jakarta.servlet.http.HttpServletRequest
 import jakarta.servlet.http.HttpServletResponse
 import kr.lunaticbum.back.lun.configs.GlobalEnvironment
-import kr.lunaticbum.back.lun.controllers.UserController.Companion.ApiKeyWordKey
-import kr.lunaticbum.back.lun.controllers.UserController.Companion.EncType11
-import kr.lunaticbum.back.lun.controllers.UserController.Companion.EncTypeKey
+import kr.lunaticbum.back.lun.configs.GlobalEnvironment.Companion.ApiKeyWordKey
+import kr.lunaticbum.back.lun.configs.GlobalEnvironment.Companion.EncType11
+import kr.lunaticbum.back.lun.configs.GlobalEnvironment.Companion.EncTypeKey
 import kr.lunaticbum.back.lun.model.*
 import kr.lunaticbum.back.lun.utils.LogService
 import kr.lunaticbum.back.lun.utils.getFileExtension
@@ -80,11 +80,11 @@ class BlogController() {
                 logService.log(Gson().toJson(model))
                 model.data?.let {   jsonString ->
                     try {
-                        val reqString = jsonString.split(globalEvv.padding(model.getKeyword()))
+                        val reqString = jsonString.split(GlobalEnvironment.padding(model.getKeyword()))
                         val nb = arrayListOf<String>()
                         val na = arrayListOf<String>()
-                        reqString[0].replace(globalEvv.padding(model.getKeyword()),"").split("").toList().let { na.addAll(it) }
-                        reqString[1].replace(globalEvv.padding(model.getKeyword()),"").split("").toList().let { nb.addAll(it) }
+                        reqString[0].replace(GlobalEnvironment.padding(model.getKeyword()),"").split("").toList().let { na.addAll(it) }
+                        reqString[1].replace(GlobalEnvironment.padding(model.getKeyword()),"").split("").toList().let { nb.addAll(it) }
                         var max = nb.size + na.size
                         var fullData = arrayListOf<String>()
                         for (idx in 0..max) { if (idx % 2 == 0) { if (nb.size > 0) { fullData.add(nb.removeLast()) } } else { if (na.size > 0) { fullData.add(na.removeLast()) } } }
@@ -144,7 +144,8 @@ class BlogController() {
             postManageg.find20()?.apply {
                 forEach {
                     it.title = URLDecoder.decode(it.title)
-                    it.content = URLDecoder.decode(it.content)
+                    val content = URLDecoder.decode(it.content)
+                    it.content = if (content.length > 50) content.substring(0,50) else content
                 }
                 vm.modelMap.put("chunkedPosts", this.chunked(3))
             }
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BumsPrivate.kt b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BumsPrivate.kt
index 7e041bd..c7c8629 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BumsPrivate.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/BumsPrivate.kt
@@ -6,7 +6,9 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kr.lunaticbum.back.lun.configs.GlobalEnvironment
-import kr.lunaticbum.back.lun.model.*
+import kr.lunaticbum.back.lun.model.LocationLog
+import kr.lunaticbum.back.lun.model.LocationLogService
+import kr.lunaticbum.back.lun.model.ResponceResult
 import kr.lunaticbum.back.lun.utils.LogService
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.http.MediaType
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Home.kt b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Home.kt
index 1ef65a8..009335a 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Home.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Home.kt
@@ -11,7 +11,6 @@ import org.springframework.web.bind.annotation.RequestMapping
 import org.springframework.web.bind.annotation.RestController
 import org.springframework.web.servlet.ModelAndView
 import java.net.URLDecoder
-import java.net.http.HttpClient.Redirect
 
 @RestController
 @RequestMapping()
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Telegram.kt b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Telegram.kt
index 89ec612..c152c3c 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Telegram.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/Telegram.kt
@@ -4,14 +4,10 @@ import com.google.gson.Gson
 import jakarta.servlet.http.HttpServletRequest
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.flow.asFlow
-import kotlinx.coroutines.flow.onCompletion
 import kotlinx.coroutines.launch
 import kr.lunaticbum.back.lun.configs.GlobalEnvironment
 import kr.lunaticbum.back.lun.model.*
 import kr.lunaticbum.back.lun.utils.LogService
-import org.jsoup.Jsoup
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.context.annotation.Bean
 import org.springframework.scheduling.annotation.Scheduled
@@ -19,10 +15,8 @@ import org.springframework.web.bind.annotation.*
 import org.springframework.web.reactive.function.client.WebClient
 import java.math.BigDecimal
 import java.math.RoundingMode
-import java.text.SimpleDateFormat
 import java.time.Duration
 import java.util.*
-import java.util.concurrent.TimeUnit
 
 
 @RestController
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/UserController.kt b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/UserController.kt
index e3758b6..2fb8356 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/controllers/UserController.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/controllers/UserController.kt
@@ -3,6 +3,9 @@ package kr.lunaticbum.back.lun.controllers
 import com.google.gson.Gson
 import jakarta.servlet.http.HttpServletRequest
 import kr.lunaticbum.back.lun.configs.GlobalEnvironment
+import kr.lunaticbum.back.lun.configs.GlobalEnvironment.Companion.ApiKeyWordKey
+import kr.lunaticbum.back.lun.configs.GlobalEnvironment.Companion.EncType11
+import kr.lunaticbum.back.lun.configs.GlobalEnvironment.Companion.EncTypeKey
 import kr.lunaticbum.back.lun.model.RequestModel
 import kr.lunaticbum.back.lun.model.ResponceResult
 import kr.lunaticbum.back.lun.model.User
@@ -17,18 +20,13 @@ import org.springframework.web.reactive.function.client.WebClient
 import org.springframework.web.servlet.ModelAndView
 import java.io.File
 import java.util.*
-import kotlin.math.log
 
 
 @RestController
 @RequestMapping("/user")
 class UserController {
-    val EncTypeKey = "enc"
-    val EncType00 = "T0"
-    val EncType11 = "T3"
-    val EncType10 = "T2"
-    val EncType01 = "T1"
-    val ApiKeyWordKey = "keyword"
+
+
     @Autowired
     lateinit var globalEvv : GlobalEnvironment
 
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/model/ArticleSaveFile.kt b/src/main/kotlin/kr/lunaticbum/back/lun/model/ArticleSaveFile.kt
index b74cc9a..7334712 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/model/ArticleSaveFile.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/model/ArticleSaveFile.kt
@@ -1,7 +1,2 @@
 package kr.lunaticbum.back.lun.model
 
-import lombok.Getter
-import lombok.NoArgsConstructor
-import lombok.Setter
-import org.springframework.data.annotation.Id
-
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/model/BumsPrivate.kt b/src/main/kotlin/kr/lunaticbum/back/lun/model/BumsPrivate.kt
index 8f1fa5f..82d9c1b 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/model/BumsPrivate.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/model/BumsPrivate.kt
@@ -19,8 +19,6 @@ import reactor.core.publisher.Mono
 import java.text.SimpleDateFormat
 import java.time.Duration
 import java.util.*
-import kotlin.collections.ArrayList
-import kotlin.collections.List
 
 class BumsPrivate {
 }
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/model/Post.kt b/src/main/kotlin/kr/lunaticbum/back/lun/model/Post.kt
index ebb4ac0..9894e1d 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/model/Post.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/model/Post.kt
@@ -5,16 +5,12 @@ import lombok.AllArgsConstructor
 import lombok.Data
 import lombok.NoArgsConstructor
 import org.bson.BsonType
-import org.bson.codecs.pojo.annotations.BsonCreator
 import org.bson.codecs.pojo.annotations.BsonId
 import org.bson.codecs.pojo.annotations.BsonRepresentation
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.data.domain.Pageable
 import org.springframework.data.mongodb.core.mapping.Document
-import org.springframework.data.mongodb.repository.Query
 import org.springframework.data.mongodb.repository.ReactiveMongoRepository
-import org.springframework.security.core.userdetails.UserDetails
-import org.springframework.security.core.userdetails.UserDetailsService
 import org.springframework.security.crypto.password.PasswordEncoder
 import org.springframework.stereotype.Repository
 import org.springframework.stereotype.Service
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/model/TelegramUpdate.kt b/src/main/kotlin/kr/lunaticbum/back/lun/model/TelegramUpdate.kt
index 5482435..997b0e2 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/model/TelegramUpdate.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/model/TelegramUpdate.kt
@@ -13,7 +13,6 @@ import org.springframework.data.mongodb.repository.ReactiveMongoRepository
 import org.springframework.stereotype.Repository
 import org.springframework.stereotype.Service
 import reactor.core.publisher.Mono
-import java.util.*
 
 
 // import com.fasterxml.jackson.databind.ObjectMapper; // version 2.11.1
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/service/UserDetailsService.kt b/src/main/kotlin/kr/lunaticbum/back/lun/service/UserDetailsService.kt
index 07b63bf..43c8eb7 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/service/UserDetailsService.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/service/UserDetailsService.kt
@@ -1,8 +1,2 @@
 package kr.lunaticbum.back.lun.service
 
-import kr.lunaticbum.back.lun.model.User
-import kr.lunaticbum.back.lun.model.UserRepository
-import lombok.RequiredArgsConstructor
-import org.springframework.security.core.userdetails.UserDetails
-import org.springframework.security.core.userdetails.UsernameNotFoundException
-import org.springframework.stereotype.Service
diff --git a/src/main/kotlin/kr/lunaticbum/back/lun/utils/WebClientUtil.kt b/src/main/kotlin/kr/lunaticbum/back/lun/utils/WebClientUtil.kt
index e5a672d..93e5fcf 100644
--- a/src/main/kotlin/kr/lunaticbum/back/lun/utils/WebClientUtil.kt
+++ b/src/main/kotlin/kr/lunaticbum/back/lun/utils/WebClientUtil.kt
@@ -1,12 +1,5 @@
 package kr.lunaticbum.back.lun.utils
 
-import lombok.RequiredArgsConstructor
-import org.apache.logging.log4j.util.InternalException
-import org.springframework.http.HttpMethod
-import org.springframework.http.HttpStatus
-import org.springframework.stereotype.Component
-import reactor.core.publisher.Mono
-
 
 //@Component
 //@RequiredArgsConstructor