1.windows->Preferences->general->Workspace,右 侧Text file encoding,选择Other,改变为UTF-8,之后新创建工程其属性对话框中的Text file encoding即为UTF-8。windows
2.windows->Preferences->general->Content Types->Text->Java Source File,在下面的Default encoding输入框中输入UTF-8,点Update,则设置Java文件编码为UTF-8。编码