BJ_ZTEITS-Developers / parking-cloud-yudao

Commit 0df951079be8e3dcf1d7186f41a7a95a1c33ab4a

Authored by YunaiV
1 parent cdc4255d

fix：【框架】TimestampLocalDateTimeSerializer 的 fieldName 为空的情况，对应 https://github.com… 

…/YunaiV/ruoyi-vue-pro/issues/1032
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Showing 1 changed file with 11 additions and 9 deletions
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeSerializer.java
  View file @0df9510
@@ -23,16 +23,18 @@ public class TimestampLocalDateTimeSerializer extends JsonSerializer<LocalDateTi @@ -23,16 +23,18 @@ public class TimestampLocalDateTimeSerializer extends JsonSerializer<LocalDateTi
23 23
24 @Override 24 @Override
25 public void serialize(LocalDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException { 25 public void serialize(LocalDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
26 - String fieldName = gen.getOutputContext().getCurrentName();  
27 - Class<?> clazz = gen.getOutputContext().getCurrentValue().getClass();  
28 - Field field = ReflectUtil.getField(clazz, fieldName);  
29 // 情况一：有 JsonFormat 自定义注解，则使用它。https://github.com/YunaiV/ruoyi-vue-pro/pull/1019 26 // 情况一：有 JsonFormat 自定义注解，则使用它。https://github.com/YunaiV/ruoyi-vue-pro/pull/1019
30 - JsonFormat[] jsonFormats = field.getAnnotationsByType(JsonFormat.class);  
31 - if (jsonFormats.length > 0) {  
32 - String pattern = jsonFormats[0].pattern();  
33 - DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);  
34 - gen.writeString(formatter.format(value));  
35 - return; 27 + String fieldName = gen.getOutputContext().getCurrentName();
  28 + if (fieldName != null) {
  29 + Class<?> clazz = gen.getOutputContext().getCurrentValue().getClass();
  30 + Field field = ReflectUtil.getField(clazz, fieldName);
  31 + JsonFormat[] jsonFormats = field.getAnnotationsByType(JsonFormat.class);
  32 + if (jsonFormats.length > 0) {
  33 + String pattern = jsonFormats[0].pattern();
  34 + DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);
  35 + gen.writeString(formatter.format(value));
  36 + return;
  37 + }
36 } 38 }
37 39
38 // 情况二：默认将 LocalDateTime 对象，转换为 Long 时间戳 40 // 情况二：默认将 LocalDateTime 对象，转换为 Long 时间戳