在pojo前面添加:
@JsonSerialize(include= JsonSerialize.Inclusion.NON\_NULL)
导入的包:
import org.codehaus.jackson.map.annotate.JsonSerialize;
在pojo前面添加:
@JsonSerialize(include= JsonSerialize.Inclusion.NON\_NULL)
导入的包:
import org.codehaus.jackson.map.annotate.JsonSerialize;
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