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代码优化

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thinkgem
2025-06-10 11:46:47 +08:00
parent b10f9d36fb
commit 2e832ef693
1 changed files with 32 additions and 31 deletions
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63
common/src/main/java/com/jeesite/common/mapper/JsonMapper.java
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@@ -79,37 +79,6 @@ public class JsonMapper extends ObjectMapper {
.getProperty("lang.defaultTimeZone", "GMT+08:00")));
this.setAnnotationIntrospector(new JacksonAnnotationIntrospector() {
private static final long serialVersionUID = 1L;
private final String[] pattern = new String[] {"yyyy", "MM", "dd", "HH", "mm", "ss", "SSS"};
class JeeSiteJsonSerializer extends JsonSerializer<Date> {
private final String pattern;
private JeeSiteJsonSerializer(String pattern) {
this.pattern = pattern;
}
@Override
public void serialize(Date value, JsonGenerator gen, SerializerProvider provider) throws IOException {
if (value != null){
if (StringUtils.isNotBlank(pattern)) {
gen.writeString(DateUtils.formatDate(value, pattern));
} else {
gen.writeString(DateUtils.formatDateTime(value));
}
}
}
}
class JeeSiteJsonDeserializer extends JsonDeserializer<Date> {
private final String pattern;
private JeeSiteJsonDeserializer(String pattern) {
this.pattern = pattern;
}
@Override
public Date deserialize(JsonParser parser, DeserializationContext context) throws IOException {
if (StringUtils.isNotBlank(pattern)) {
return DateUtils.parseDate(parser.getText(), pattern);
} else {
return DateUtils.parseDate(parser.getText());
}
}
}
@Override
public Object findSerializer(Annotated a) {
if (a instanceof AnnotatedMethod) {
@@ -151,6 +120,38 @@ public class JsonMapper extends ObjectMapper {
return this;
}
private static final String[] pattern = new String[] {"yyyy", "MM", "dd", "HH", "mm", "ss", "SSS"};
private static final class JeeSiteJsonSerializer extends JsonSerializer<Date> {
private final String pattern;
private JeeSiteJsonSerializer(String pattern) {
this.pattern = pattern;
}
@Override
public void serialize(Date value, JsonGenerator gen, SerializerProvider provider) throws IOException {
if (value != null){
if (StringUtils.isNotBlank(pattern)) {
gen.writeString(DateUtils.formatDate(value, pattern));
} else {
gen.writeString(DateUtils.formatDateTime(value));
}
}
}
}
private static final class JeeSiteJsonDeserializer extends JsonDeserializer<Date> {
private final String pattern;
private JeeSiteJsonDeserializer(String pattern) {
this.pattern = pattern;
}
@Override
public Date deserialize(JsonParser parser, DeserializationContext context) throws IOException {
if (StringUtils.isNotBlank(pattern)) {
return DateUtils.parseDate(parser.getText(), pattern);
} else {
return DateUtils.parseDate(parser.getText());
}
}
}
/**
* 开启将空值转换为空字符串
* @author ThinkGem