python BulkWriteError: batch op errors occurred

在insert_many 的时候遇到如下错误

File "C:/Users/Administrator/PycharmProjects/untitled/UrlLibTest.py", line 62, in <module>

    FundUtil.FundUtil.getAllFundOneDayData()

  File "C:\Users\Administrator\PycharmProjects\untitled\FundUtil.py", line 90, in getAllFundOneDayData

    MongoUtil.MongoUtil.doInsert(documents);

  File "C:\Users\Administrator\PycharmProjects\untitled\MongoUtil.py", line 13, in doInsert

    funDTable.insert_many(documents);

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\pymongo\collection.py", line 724, in insert_many

    blk.execute(self.write_concern.document)

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\pymongo\bulk.py", line 495, in execute

    return self.execute_legacy(sock_info, generator, write_concern)

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\pymongo\bulk.py", line 462, in execute_legacy

    raise BulkWriteError(full_result)
pymongo.errors.BulkWriteError: batch op errors occurre

原因：插入的时候有唯一索引重复了。。。

检查插入的数据或者去掉该索引即可