diff --git a/src/backend/build.gradle.kts b/src/backend/build.gradle.kts
index 77a64e1..b47fa11 100644
--- a/src/backend/build.gradle.kts
+++ b/src/backend/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "club.itstudio"
-version = "0.1.1"
+version = "1.0.0"
 description = "itmanager"
 
 java {
diff --git a/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/BorrowRecordServiceImpl.kt b/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/BorrowRecordServiceImpl.kt
index d201777..a54729c 100644
--- a/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/BorrowRecordServiceImpl.kt
+++ b/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/BorrowRecordServiceImpl.kt
@@ -3,8 +3,8 @@ package club.itstudio.itmanager.service.impl
 import club.itstudio.itmanager.entity.dto.BorrowRecord
 import club.itstudio.itmanager.mapper.BorrowRecordMapper
 import club.itstudio.itmanager.service.BorrowRecordService
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper
 import com.baomidou.mybatisplus.core.metadata.OrderItem
-import com.baomidou.mybatisplus.extension.kotlin.KtQueryWrapper
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl
 import org.slf4j.LoggerFactory
@@ -39,14 +39,14 @@ class BorrowRecordServiceImpl : ServiceImpl<BorrowRecordMapper, BorrowRecord>(),
                 page.addOrder(OrderItem.desc("created_at"))
                 page(page)
             } else {
-                val wrapper = KtQueryWrapper(BorrowRecord())
+                val wrapper = QueryWrapper<BorrowRecord>()
                 if (!keyword.isNullOrBlank()) {
-                    wrapper.like(BorrowRecord::borrower, keyword)
+                    wrapper.like("borrower", keyword)
                 }
                 if (!status.isNullOrBlank()) {
-                    wrapper.eq(BorrowRecord::status, status)
+                    wrapper.eq("status", status)
                 }
-                wrapper.orderByDesc(BorrowRecord::createdAt)
+                wrapper.orderByDesc("created_at")
                 page(page, wrapper)
             }
         }
diff --git a/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/FinanceRecordServiceImpl.kt b/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/FinanceRecordServiceImpl.kt
index dc7a2c0..d7aa32d 100644
--- a/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/FinanceRecordServiceImpl.kt
+++ b/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/FinanceRecordServiceImpl.kt
@@ -3,6 +3,7 @@ package club.itstudio.itmanager.service.impl
 import club.itstudio.itmanager.entity.dto.FinanceRecord
 import club.itstudio.itmanager.mapper.FinanceRecordMapper
 import club.itstudio.itmanager.service.FinanceRecordService
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl
 import org.slf4j.LoggerFactory
@@ -42,29 +43,29 @@ class FinanceRecordServiceImpl : ServiceImpl<FinanceRecordMapper, FinanceRecord>
             ) {
                 page(page)
             } else {
-                val wrapper = ktQuery()
+                val wrapper = QueryWrapper<FinanceRecord>()
                 if (!keyword.isNullOrBlank()) {
                     wrapper.and {
-                        it.like(FinanceRecord::recordNo, keyword)
-                            .or().like(FinanceRecord::vendor, keyword)
-                            .or().like(FinanceRecord::note, keyword)
+                        it.like("record_no", keyword)
+                            .or().like("vendor", keyword)
+                            .or().like("note", keyword)
                     }
                 }
                 if (!type.isNullOrBlank()) {
-                    wrapper.eq(FinanceRecord::type, type)
+                    wrapper.eq("type", type)
                 }
                 if (!start.isNullOrBlank() && !end.isNullOrBlank()) {
                     wrapper.apply("occurred_at BETWEEN {0} AND {1}", start, end)
                 } else if (!start.isNullOrBlank()) {
-                    wrapper.ge(FinanceRecord::occurredAt, start)
+                    wrapper.ge("occurred_at", start)
                 } else if (!end.isNullOrBlank()) {
-                    wrapper.le(FinanceRecord::occurredAt, end)
+                    wrapper.le("occurred_at", end)
                 }
                 if (!vendor.isNullOrBlank()) {
-                    wrapper.eq(FinanceRecord::vendor, vendor)
+                    wrapper.eq("vendor", vendor)
                 }
                 if (itemId != null) {
-                    wrapper.eq(FinanceRecord::relatedItemId, itemId)
+                    wrapper.eq("related_item_id", itemId)
                 }
                 page(page, wrapper)
             }
diff --git a/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/ItemServiceImpl.kt b/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/ItemServiceImpl.kt
index 85a7c98..9b78072 100644
--- a/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/ItemServiceImpl.kt
+++ b/src/backend/src/main/kotlin/club/itstudio/itmanager/service/impl/ItemServiceImpl.kt
@@ -3,6 +3,7 @@ package club.itstudio.itmanager.service.impl
 import club.itstudio.itmanager.entity.dto.Item
 import club.itstudio.itmanager.mapper.ItemMapper
 import club.itstudio.itmanager.service.ItemService
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl
 import org.slf4j.LoggerFactory
@@ -25,15 +26,15 @@ class ItemServiceImpl : ServiceImpl<ItemMapper, Item>(), ItemService {
             if (keyword.isNullOrBlank() && status.isNullOrBlank()) {
                 page(page)
             } else {
-                val wrapper = ktQuery()
+                val wrapper = QueryWrapper<Item>()
                 if (!keyword.isNullOrBlank()) {
                     wrapper.and {
-                        it.like(Item::name, keyword)
-                            .or().like(Item::code, keyword)
+                        it.like("name", keyword)
+                            .or().like("code", keyword)
                     }
                 }
                 if (!status.isNullOrBlank()) {
-                    wrapper.eq(Item::status, status)
+                    wrapper.eq("status", status)
                 }
                 page(page, wrapper)
             }