Pre Merge pull request !190 from codelearner1024/master-jdk17

2025-05-23 05:32:06 +00:00 · 2025-05-23 05:32:06 +00:00 · 2ad9e88478
parent b0c21130aa d3092aa8be
commit 2ad9e88478
1 changed files with 2 additions and 1 deletions
--- a/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/type/LongListTypeHandler.java
+++ b/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/type/LongListTypeHandler.java
@ -49,7 +49,8 @@ public class LongListTypeHandler implements TypeHandler<List<Long>> {
    }

    private List<Long> getResult(String value) {
-        if (value == null) {
+        // 当数据库查询不到数据时，返回了 "[]",需要兼容一下
+        if (value == null || "[]".equals(value)) {
            return null;
        }
        return StrUtils.splitToLong(value, COMMA);