Comments (2)
cnzeropro
commented on August 19, 2024
目前处理方案，使用 cn.hutool.json.JSONObject#set(java.lang.String, java.lang.Object) 或者 cn.hutool.json.JSONArray#put(java.lang.Object) 处理
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looly
commented on August 19, 2024
@cnzeropro 出现这个情况的原因在于：
aa.123.name在BeanPath表示：aa字段下第123个节点的name，即相当于：aa[123].name。
这里aa被当作一个json数组，这个数组为空，Hutool对于你调用putByPath的理解为：我想对aa的第123个节点的name属性赋，但这个数组是空的咋办呢？那只有先填充前0~122的位置为null。
因此此处逻辑并没有问题。
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