From a2714fb9f7ffb84d850d01a2f9acd1cb27c58fdb Mon Sep 17 00:00:00 2001
From: 秋辞未寒 <545073804@qq.com>
Date: 星期五, 17 一月 2025 15:55:17 +0800
Subject: [PATCH] update 优化 OSS私有桶的临时URL获取方法

---
 ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/helper/DataBaseHelper.java |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/helper/DataBaseHelper.java b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/helper/DataBaseHelper.java
index bb20f4b..cd43c68 100644
--- a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/helper/DataBaseHelper.java
+++ b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/helper/DataBaseHelper.java
@@ -2,11 +2,11 @@
 
 import cn.hutool.core.convert.Convert;
 import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.SpringUtils;
 import org.dromara.common.mybatis.enums.DataBaseType;
-import lombok.AccessLevel;
-import lombok.NoArgsConstructor;
 
 import javax.sql.DataSource;
 import java.sql.Connection;
@@ -14,7 +14,6 @@
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Set;
 
 /**
  * 鏁版嵁搴撳姪鎵�
@@ -63,8 +62,8 @@
             // charindex(',100,' , ',0,100,101,') <> 0
             return "charindex(',%s,' , ','+%s+',') <> 0".formatted(var, var2);
         } else if (dataBasyType == DataBaseType.POSTGRE_SQL) {
-            // (select position(',100,' in ',0,100,101,')) <> 0
-            return "(select position(',%s,' in ','||%s||',')) <> 0".formatted(var, var2);
+            // (select strpos(',0,100,101,' , ',100,')) <> 0
+            return "(select strpos(','||%s||',' , ',%s,')) <> 0".formatted(var2, var);
         } else if (dataBasyType == DataBaseType.ORACLE) {
             // instr(',0,100,101,' , ',100,') <> 0
             return "instr(','||%s||',' , ',%s,') <> 0".formatted(var2, var);

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