1. 字典注解更新, 可选是否重写到原先的column 上为字典对应值
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@ -19,4 +19,9 @@ public @interface DictFormat {
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* 设置字典的type值 (如: sys_user_sex)
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* 设置字典的type值 (如: sys_user_sex)
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*/
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*/
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String dictType() default "";
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String dictType() default "";
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/**
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* 是否重写覆盖本身key
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*/
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boolean rewrite() default false;
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}
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}
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@ -21,12 +21,14 @@ import java.util.Objects;
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public class DictJsonSerializer extends JsonSerializer<Object> implements ContextualSerializer {
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public class DictJsonSerializer extends JsonSerializer<Object> implements ContextualSerializer {
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private String dictType;
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private String dictType;
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private boolean rewrite;
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@Override
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@Override
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public JsonSerializer<?> createContextual(SerializerProvider prov, BeanProperty property) throws JsonMappingException {
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public JsonSerializer<?> createContextual(SerializerProvider prov, BeanProperty property) throws JsonMappingException {
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DictFormat anno = property.getAnnotation(DictFormat.class);
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DictFormat anno = property.getAnnotation(DictFormat.class);
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if (Objects.nonNull(anno) && StrUtil.isNotBlank(anno.dictType())) {
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if (Objects.nonNull(anno) && StrUtil.isNotBlank(anno.dictType())) {
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this.dictType = anno.dictType();
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this.dictType = anno.dictType();
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this.rewrite = anno.rewrite();
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return this;
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return this;
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}
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}
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return prov.findValueSerializer(property.getType(), property);
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return prov.findValueSerializer(property.getType(), property);
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@ -34,10 +36,16 @@ public class DictJsonSerializer extends JsonSerializer<Object> implements Contex
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@Override
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@Override
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public void serialize(Object value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
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public void serialize(Object value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
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try {
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try {
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gen.writeObject(value);
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gen.writeFieldName(gen.getOutputContext().getCurrentName() + "Name");
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String dictLabel = DictUtils.getDictLabel(dictType, Convert.toStr(value));
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String dictLabel = DictUtils.getDictLabel(dictType, Convert.toStr(value));
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gen.writeString(dictLabel);
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if (rewrite) {
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// 重写了 原先的 code
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gen.writeString(dictLabel);
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}else {
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// value == code
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gen.writeObject(value);
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gen.writeFieldName(gen.getOutputContext().getCurrentName() + "Name");
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gen.writeString(dictLabel);
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}
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} catch (BeansException e) {
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} catch (BeansException e) {
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log.error("字典数据未查到, 采用默认处理【{}】", e.getMessage());
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log.error("字典数据未查到, 采用默认处理【{}】", e.getMessage());
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gen.writeObject(value);
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gen.writeObject(value);
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