From 4c33acfe648e9b008f91c5e2cf446550e6b0174d Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期二, 22 七月 2025 17:35:57 +0800
Subject: [PATCH] 1.正式库导出优化 2.销售导出 3.设备使用状态优化 4.定时任务优化

---
 basic-server/src/main/resources/mapper/CoalFieldMapper.xml |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/basic-server/src/main/resources/mapper/CoalFieldMapper.xml b/basic-server/src/main/resources/mapper/CoalFieldMapper.xml
index 55beb38..6be4060 100644
--- a/basic-server/src/main/resources/mapper/CoalFieldMapper.xml
+++ b/basic-server/src/main/resources/mapper/CoalFieldMapper.xml
@@ -24,5 +24,24 @@
                 update_time,
             id, fields, field_name, field_description
     </sql>
+    <select id="getFieldNamesByNames" resultType="java.lang.String">
+        SELECT field_name FROM coal_field WHERE field_name IN
+        <foreach collection="fieldNames" item="name" open="(" separator="," close=")">
+            #{name}
+        </foreach>
+    </select>
+    <select id="getFieldsByNames" resultType="com.ruoyi.basic.entity.CoalField">
+        SELECT
+        id,
+        field_name AS fieldName,
+        fields AS fields
+        FROM
+        coal_field
+        WHERE
+        field_name IN
+        <foreach collection="filteredNames" item="name" open="(" separator="," close=")">
+            #{name}
+        </foreach>
+    </select>
 
 </mapper>
\ No newline at end of file

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