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update 字典数据json序列化工具加一个 bean的非空判断

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This commit is contained in:
itino 2022-11-17 17:28:36 +08:00
parent da94e89825
commit e41a58b10d
1 changed files with 5 additions and 3 deletions
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8
ruoyi-common/src/main/java/com/ruoyi/common/jackson/DictDataJsonSerializer.java
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@ -1,5 +1,6 @@
package com.ruoyi.common.jackson; package com.ruoyi.common.jackson;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil; import cn.hutool.core.util.StrUtil;
import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.BeanProperty; import com.fasterxml.jackson.databind.BeanProperty;
@ -29,9 +30,10 @@ public class DictDataJsonSerializer extends JsonSerializer<String> implements Co
@Override @Override
public void serialize(String value, JsonGenerator gen, SerializerProvider serializers) throws IOException { public void serialize(String value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
try { try {
String label = SpringUtils.getBean(DictService.class).getDictLabel(dictType, value); DictService dictService = SpringUtils.getBean(DictService.class);
if (StrUtil.isNotBlank(label)) { if (ObjectUtil.isNotNull(dictService)) {
gen.writeString(label); String label = dictService.getDictLabel(dictType, value);
gen.writeString(StrUtil.isNotBlank(label) ? label : value);
} else { } else {
gen.writeString(value); gen.writeString(value);
} }