1、修改编码格式 preferences->workspace->text file encoding->选择utf-8 2、修改编码字符 preferences->content type->text 自己手动写入utf-8 3丶Window->Preferences->General->Workspace 4丶 项目右击 properties 相关文章: 2021-09-25 2022-02-09 2021-12-31 2022-01-12