为什么在使用tFileInputExcel和Talend读取Excel文件时得到这个警告

我的工作像预期的一样工作，但我不明白为什么我在用Talend读取带有tFileInputExcel的Excel文件时遇到这个警告？

Warning: Cannot read name ranges for LOCAL_DATE_SEPARATOR - setting to empty Warning: Cannot read name ranges for LOCAL_DAY_FORMAT - setting to empty Warning: Cannot read name ranges for LOCAL_HOUR_FORMAT - setting to empty Warning: Cannot read name ranges for LOCAL_MINUTE_FORMAT - setting to empty Warning: Cannot read name ranges for LOCAL_MONTH_FORMAT - setting to empty Warning: Cannot read name ranges for LOCAL_MYSQL_DATE_FORMAT - setting to empty Warning: Cannot read name ranges for LOCAL_SECOND_FORMAT - setting to empty Warning: Cannot read name ranges for LOCAL_TIME_SEPARATOR - setting to empty Warning: Cannot read name ranges for LOCAL_YEAR_FORMAT - setting to empty 

Answer 1

在Excel中，转到公式 – >名称pipe理器（或Ctrl + F3），然后删除所有不涉及任何内容的命名范围。

或者在公式或图表中的某处使用它们。