Transfer: https://blog.csdn.net/u011186019/article/details/78728376
1: windows -preferences- Contenttypes-text- expansion -properties File select the following * .properties (locaked) The following Default Encoding: UTF-8 set point UPDATE button, then click the Save Settings Apply and Close
2: windows -preferences- PropertiesEditor, the right of conversion option is selected the first line unicode conversion is not carried out at the time of preservation (in Chinese: all without a single code conversion, localization is a bit low)
Baidu's still a little tricky translation: Unicode conversion is not executed when you save
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1. Default encoding for properties files chosen. 8-UTF
2. then following Transparent native-to-ascii conversion tick
written characters in file proeperties
then
Transparent native-to-ascii conversion remove the hook,