From 4d15fa8051884869c5b612d0641508874cc71811 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期三, 29 七月 2026 11:04:15 +0800
Subject: [PATCH] feat(erp): 集成SRM供应商服务并优化ERP模块功能

---
 yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeSerializer.java |   29 +++++++++++++++++++----------
 1 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeSerializer.java b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeSerializer.java
index fc49e80..617eda2 100644
--- a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeSerializer.java
+++ b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeSerializer.java
@@ -35,9 +35,11 @@
         super(LocalDateTime.class);
     }
 
+    private static final DateTimeFormatter DEFAULT_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+
     @Override
     public void serialize(LocalDateTime value, JsonGenerator gen, SerializationContext serializers) throws JacksonException {
-        // 鎯呭喌涓�锛氭湁 JsonFormat 鑷畾涔夋敞瑙o紝鍒欎娇鐢ㄥ畠銆俬ttps://github.com/YunaiV/ruoyi-vue-pro/pull/1019
+        // 鎯呭喌涓�锛氭湁 JsonFormat 鑷畾涔夋敞瑙o紝鍒欎娇鐢ㄥ畠
         String fieldName = gen.streamWriteContext().currentName();
         if (fieldName != null) {
             Object currentValue = gen.currentValue();
@@ -45,23 +47,30 @@
                 Class<?> clazz = currentValue.getClass();
                 Map<String, Field> fieldMap = FIELD_CACHE.computeIfAbsent(clazz, this::buildFieldMap);
                 Field field = fieldMap.get(fieldName);
-                // 杩涗竴姝ヤ慨澶嶏細https://gitee.com/zhijiantianya/ruoyi-vue-pro/pulls/1480
                 if (field != null && field.isAnnotationPresent(JsonFormat.class)) {
                     JsonFormat jsonFormat = field.getAnnotation(JsonFormat.class);
-                    try {
-                        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(jsonFormat.pattern());
-                        gen.writeString(formatter.format(value));
+                    // 鑻ユ寚瀹氳緭鍑轰负鏁板瓧锛堟椂闂存埑锛夛紝鍒欐寜鍘熷鏂瑰紡澶勭悊
+                    if (jsonFormat.shape() == JsonFormat.Shape.NUMBER) {
+                        gen.writeNumber(value.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
                         return;
-                    } catch (Exception ex) {
-                        log.warn("[serialize][({}#{}) 浣跨敤 JsonFormat pattern 澶辫触锛屽皾璇曚娇鐢ㄩ粯璁ょ殑 Long 鏃堕棿鎴砞",
-                                clazz.getName(), fieldName, ex);
+                    }
+                    // 鑻ユ寚瀹氫簡鑷畾涔� pattern锛屽垯浣跨敤 pattern 鏍煎紡鍖�
+                    if (StrUtil.isNotEmpty(jsonFormat.pattern())) {
+                        try {
+                            DateTimeFormatter formatter = DateTimeFormatter.ofPattern(jsonFormat.pattern());
+                            gen.writeString(formatter.format(value));
+                            return;
+                        } catch (Exception ex) {
+                            log.warn("[serialize][({}#{}) 浣跨敤 JsonFormat pattern 澶辫触锛屽皾璇曚娇鐢ㄩ粯璁ゆ牸寮廬",
+                                    clazz.getName(), fieldName, ex);
+                        }
                     }
                 }
             }
         }
 
-        // 鎯呭喌浜岋細榛樿灏� LocalDateTime 瀵硅薄锛岃浆鎹负 Long 鏃堕棿鎴�
-        gen.writeNumber(value.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
+        // 鎯呭喌浜岋細榛樿鏍煎紡鍖栦负 yyyy-MM-dd HH:mm:ss 瀛楃涓�
+        gen.writeString(DEFAULT_FORMATTER.format(value));
     }
 
     /**

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