diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/controller/BaseExchangeRateController.java b/ruoyi-admin/src/main/java/com/ruoyi/system/controller/BaseExchangeRateController.java
index 25c30b36..d6ab2c10 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/controller/BaseExchangeRateController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/controller/BaseExchangeRateController.java
@@ -3,10 +3,13 @@ package com.ruoyi.system.controller;
 import java.math.BigDecimal;
 import java.util.Date;
 import java.util.List;
+
+import com.ruoyi.system.domain.SysCompanyBankInfo;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
+import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.enums.BusinessType;
@@ -59,11 +62,19 @@ public class BaseExchangeRateController extends BaseController
     @Log(title = "基础资料汇率管理", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
     @ResponseBody
-    public AjaxResult export(BaseExchangeRate baseExchangeRate)
+    public AjaxResult export(BaseExchangeRate baseExchangeRate,String ids)
     {
-        List<BaseExchangeRate> list = baseExchangeRateService.selectBaseExchangeRateList(baseExchangeRate);
-        ExcelUtil<BaseExchangeRate> util = new ExcelUtil<BaseExchangeRate>(BaseExchangeRate.class);
-        return util.exportExcel(list, "基础资料汇率管理数据");
+        if (StringUtils.isEmpty(ids)){
+            List<BaseExchangeRate> list = baseExchangeRateService.selectBaseExchangeRateList(baseExchangeRate);
+            ExcelUtil<BaseExchangeRate> util = new ExcelUtil<BaseExchangeRate>(BaseExchangeRate.class);
+            return util.exportExcel(list, "基础资料汇率管理数据");
+        }else {
+            String[] exchangeRateIds = ids.split(",");
+            List<BaseExchangeRate> list = baseExchangeRateService.selectBaseExchangeRateListByIds(exchangeRateIds);
+            ExcelUtil<BaseExchangeRate> util = new ExcelUtil<BaseExchangeRate>(BaseExchangeRate.class);
+            return util.exportExcel(list, "基础资料汇率管理数据");
+        }
+
     }
 
     /**
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/BaseExchangeRateMapper.java b/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/BaseExchangeRateMapper.java
index 0ff81b8a..113cafdb 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/BaseExchangeRateMapper.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/BaseExchangeRateMapper.java
@@ -101,5 +101,8 @@ public interface BaseExchangeRateMapper
     public int restoreBaseExchangeRateById(Long exchangeRateId);
 
 
-
+    /**
+    *  根据ids查询基础资料汇率管理
+    * */
+    List<BaseExchangeRate> selectBaseExchangeRateListByIds(String[] exchangeRateIds);
 }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/service/IBaseExchangeRateService.java b/ruoyi-admin/src/main/java/com/ruoyi/system/service/IBaseExchangeRateService.java
index 638b2152..0fb05f5e 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/service/IBaseExchangeRateService.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/service/IBaseExchangeRateService.java
@@ -77,4 +77,9 @@ public interface IBaseExchangeRateService
     * 查找当前时间的汇率
     * */
     BaseExchangeRate selectExchangeRateByTimeRange(BaseExchangeRate baseExchangeRate);
+
+    /**
+    *  根据ids查询汇率
+    * */
+    List<BaseExchangeRate> selectBaseExchangeRateListByIds(String[] exchangeRateIds);
 }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/BaseExchangeRateServiceImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/BaseExchangeRateServiceImpl.java
index e499d5ff..7c750d24 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/BaseExchangeRateServiceImpl.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/BaseExchangeRateServiceImpl.java
@@ -61,6 +61,14 @@ public class BaseExchangeRateServiceImpl implements IBaseExchangeRateService
         return baseExchangeRateMapper.selectBaseExchangeRateList(baseExchangeRate);
     }
 
+    /**
+     *  根据ids查询汇率
+     * */
+    @Override
+    public List<BaseExchangeRate> selectBaseExchangeRateListByIds(String[] exchangeRateIds) {
+        return baseExchangeRateMapper.selectBaseExchangeRateListByIds(exchangeRateIds);
+    }
+
     /**
      * 新增基础资料汇率管理
      * 
diff --git a/ruoyi-admin/src/main/resources/mapper/system/BaseExchangeRateMapper.xml b/ruoyi-admin/src/main/resources/mapper/system/BaseExchangeRateMapper.xml
index 4f0c19d7..5da5862e 100644
--- a/ruoyi-admin/src/main/resources/mapper/system/BaseExchangeRateMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/system/BaseExchangeRateMapper.xml
@@ -51,6 +51,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         AND exchange_rate_id != #{exchangeRateId}
     </select>
 
+    <select id="selectBaseExchangeRateListByIds" parameterType="Long" resultMap="BaseExchangeRateResult">
+        <include refid="selectBaseExchangeRateVo"/>
+        WHERE exchange_rate_id IN
+        <foreach item="exchangeRateId" collection="array" open="(" separator="," close=")">
+            #{exchangeRateId}
+        </foreach>
+    </select>
+
     <insert id="insertBaseExchangeRate" parameterType="BaseExchangeRate" useGeneratedKeys="true" keyProperty="exchangeRateId">
         insert into base_exchange_rate
         <trim prefix="(" suffix=")" suffixOverrides=",">
diff --git a/ruoyi-admin/src/main/resources/templates/system/exchangeRate/exchangeRate.html b/ruoyi-admin/src/main/resources/templates/system/exchangeRate/exchangeRate.html
index 4bfb13fa..0cd22af9 100644
--- a/ruoyi-admin/src/main/resources/templates/system/exchangeRate/exchangeRate.html
+++ b/ruoyi-admin/src/main/resources/templates/system/exchangeRate/exchangeRate.html
@@ -33,6 +33,11 @@
                 <a class="btn btn-success" onclick="$.operate.add()" shiro:hasPermission="system:exchangeRate:add">
                     <i class="fa fa-plus"></i> 添加
                 </a>
+
+                <a class="btn btn-success" onclick="exportExcel()" shiro:hasPermission="system:exchangeRate:export">
+                    <i class="fa fa-download"></i> 导出
+                </a>
+
             </div>
             <div class="col-sm-12 select-table table-striped">
                 <table id="bootstrap-table"></table>
@@ -62,6 +67,9 @@
 
                 }, //双击单列字段触发事件
                 columns: [
+                    {
+                        checkbox: true
+                    },
                 {
                     title: '汇率ID',
                     field: 'exchangeRateId',
@@ -115,6 +123,31 @@
             };
             $.table.init(options);
         });
+
+
+        // 导出
+        function exportExcel() {
+            var ids = $.table.selectColumns("exchangeRateId");
+            var dataParam = $("#formId").serializeArray();
+
+            let tipMsg = "确定导出当前所有数据吗?";
+            if ($.common.isNotEmpty(ids)) {
+                tipMsg = `确定导出 ${ids} 数据吗?`;
+                dataParam.push({ "name": "ids", "value": ids });
+            }
+            $.modal.confirm(tipMsg, function () {
+                $.modal.loading("正在导出数据，请稍后...");
+                $.post( prefix + "/export", dataParam, function (result) {
+                    if (result.code === web_status.SUCCESS) {
+                        window.location.href = ctx + "common/download?fileName="+ encodeURI(result.msg) + "&delete=" + true;
+                    } else {
+                        $.modal.alertError(result.msg);
+                    }
+                    $.modal.closeLoading();
+                });
+            });
+        }
+
     </script>
 </body>
 </html>
\ No newline at end of file