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jACkson 反序列化漏洞

importjava.util.List;importorg.codehaus.jackson.JsonNode;importorg.codehaus.jackson.map.ObjectMapper;importorg.codehaus.jackson.type.TypeReference;publicclassTestJackson{privatestaticStringjson="{\"indexs\":[{\"id\":\"6310_2\",...

JsonNode node = getMapper().readTree(json); 将复杂json的节点分开解析,如果json的节点超多的话在下就无能为力了。

T data = null; try { ObjectMapper mapper = new ObjectMapper(); mapper.configure(DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false); data = mapper.readValue(jsonString, type); } catch (IOException e) { e.printStack...

可以用 Jackson 自带的注解,定义属性序列化后的名称

看fastjson源码,SerializeWriter public void writeEnum(Enum value, char c) {if (value == null) {writeNull();write(',');return;}if (isEnabled(SerializerFeature.WriteEnumUsingToString)) {if (isEnabled(SerializerFeature.UseSingleQu...

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