From d55278560d29562b341aafa1652209a8aae0af33 Mon Sep 17 00:00:00 2001
From: chenhj <1263187585@qq.com>
Date: 星期四, 30 四月 2026 17:08:16 +0800
Subject: [PATCH] 计量器具台账附件修改

---
 src/main/java/com/ruoyi/projectManagement/service/impl/handle/ContractInfoHandleService.java |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/ruoyi/projectManagement/service/impl/handle/ContractInfoHandleService.java b/src/main/java/com/ruoyi/projectManagement/service/impl/handle/ContractInfoHandleService.java
index 59cbb9f..afe4de3 100644
--- a/src/main/java/com/ruoyi/projectManagement/service/impl/handle/ContractInfoHandleService.java
+++ b/src/main/java/com/ruoyi/projectManagement/service/impl/handle/ContractInfoHandleService.java
@@ -5,13 +5,11 @@
 import com.ruoyi.projectManagement.dto.ContractInfoDto;
 import com.ruoyi.projectManagement.mapper.ContractInfoMapper;
 import com.ruoyi.projectManagement.pojo.ContractInfo;
+import jakarta.annotation.Nullable;
+import jakarta.validation.constraints.NotNull;
 import lombok.RequiredArgsConstructor;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
-
-import javax.annotation.Nullable;
-import javax.validation.constraints.NotNull;
 
 /**
  * @author buhuazhen
@@ -20,10 +18,10 @@
  */
 @Component
 @Transactional(rollbackFor = Exception.class,readOnly = true)
+@RequiredArgsConstructor
 public class ContractInfoHandleService{
 
-    @Autowired
-    private ContractInfoMapper contractInfoMapper;
+    private final ContractInfoMapper contractInfoMapper;
 
     @Transactional(rollbackFor = Exception.class)
     public void save(@Nullable Long id, @NotNull ContractInfoDto contractInfoDto) {

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