From f4b6843a1b3990453d2aef6d87b5ac30723c5870 Mon Sep 17 00:00:00 2001
From: 13404089107 <puwei@sinata.cn>
Date: 星期一, 20 四月 2026 17:54:06 +0800
Subject: [PATCH] Merge branch 'master' of http://120.76.84.145:10101/gitblit/r/java/tcm-training
---
tcm-training-admin-backend/src/main/java/com/tcm/training/admin/common/Jsons.java | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/common/Jsons.java b/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/common/Jsons.java
index 076bd74..6363771 100644
--- a/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/common/Jsons.java
+++ b/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/common/Jsons.java
@@ -29,4 +29,15 @@
return Collections.emptyList();
}
}
+
+ /**
+ * 将对象序列化为 JSON 字符串，序列化失败时返回空对象字符串。
+ */
+ public static String toJsonString(Object value) {
+ try {
+ return MAPPER.writeValueAsString(value);
+ } catch (Exception e) {
+ return "{}";
+ }
+ }
}
--
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