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Java 代码如下： public void doAfterSave(String date_ymd) { try { ArrayList insertList = getArrayList(concurrentResultMap.values()); if (insertList.size() =...

Java 操作MongoDB丢失数据的问题。

Java 代码如下：public void doAfterSave(String date_ymd) { try { ArrayList insertList = getArrayList(concurrentResultMap.values()); if (insertList.size() ==...

Java操作MongoDB写入，为什么丢失数据

Java 代码如下：当Mongo中collection为空的时候，插入正常，可是当再次执行这个写入的动作后，mongo中有一个region_id字段出现大量丢失现象。代码中的insertlist我在debug的时候，都在控制台打印出来了，在写入前数据是完整的，但是写入后就会出现丢失现象。，我尝试改...

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