diff --git a/src/main/java/com/xujie/sys/modules/pms/controller/EamController.java b/src/main/java/com/xujie/sys/modules/pms/controller/EamController.java
index 819a95f9..94314bb6 100644
--- a/src/main/java/com/xujie/sys/modules/pms/controller/EamController.java
+++ b/src/main/java/com/xujie/sys/modules/pms/controller/EamController.java
@@ -2,6 +2,7 @@ package com.xujie.sys.modules.pms.controller;
 
 
 import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.write.style.column.LongestMatchColumnWidthStyleStrategy;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.xujie.sys.common.utils.PageUtils;
 import com.xujie.sys.common.utils.R;
@@ -76,6 +77,8 @@ public class EamController {
         PageUtils page  = eamService.eamWorkOrderSearchForDefect2(data);
         // 写入Excel
         EasyExcel.write(response.getOutputStream(), EamWorkOrderExportData.class)
+                //自适应列宽
+                .registerWriteHandler(new LongestMatchColumnWidthStyleStrategy())
                 .sheet("设备维修组维修工单")
                 .doWrite(page.getList());
     }
@@ -101,6 +104,8 @@ public class EamController {
         List<ExportCoreComponentsData> list  = eamService.getAllCoreComponents(data);
         // 写入Excel
         EasyExcel.write(response.getOutputStream(), ExportCoreComponentsData.class)
+                //自适应列宽
+                .registerWriteHandler(new LongestMatchColumnWidthStyleStrategy())
                 .sheet("核心备件更换记录")
                 .doWrite(list);
     }