Javadoc 错误：用于编码 ASCII 的不可映射字符
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Javadoc error: unmappable character for encoding ASCII
提问by Spoofy
Im trying to create a Javadoc but i can't.
我试图创建一个 Javadoc，但我不能。
I have written my comments in swedish s? they content charachters as ?,?,?. This is giving me over 248 erros.
我用瑞典语写了我的评论？他们的内容字符为？，？，？。这给了我超过 248 个错误。
Is there a way to change the encoding for the whole Project?
有没有办法改变整个项目的编码？
I have tried:
我试过了：
- Right-clicked on the project
- Choosed Resource
- Change to UTF-8
- Restarted Eclipse
- Create new Javadoc
- 右键单击项目
- 选择的资源
- 更改为 UTF-8
- 重启 Eclipse
- 创建新的 Javadoc
This results in the following error:
这会导致以下错误：
error: unmappable character for encoding ASCII
错误：用于编码 ASCII 的不可映射字符
Is there something else i can do to solve this problem?
我还能做些什么来解决这个问题？
采纳答案by xav
Specifying UTF-8 as your resource encoding is a good thing to do, but you may also perform the following:
指定 UTF-8 作为您的资源编码是一件好事，但您也可以执行以下操作：
If you generate your Javadoc using javadocbinary, you may check its -encodingparameter:
如果您使用javadoc二进制文件生成 Javadoc ，您可以检查其-encoding参数：
javadoc:
usage: javadoc [options] [packagenames] [sourcefiles] [@files]
...
-encoding <name> Source file encoding name
Using Eclipse, you may specify this option in field "Extra Javadoc options (...):" in last Wizard step (example: -encoding UTF-8).
使用 Eclipse，您可以Extra Javadoc options (...):在向导的最后一步中的字段“ ”中指定此选项（例如：）-encoding UTF-8。
回答by Anad
I know it's old question, but maybe it would be helpful for someone. I want to add something to Xav's answer(I cannot add comments so I write answer):
我知道这是个老问题，但也许对某人有帮助。我想在Xav 的答案中添加一些内容（我无法添加评论，所以我写了答案）：
Javadoc gives you following description (javadoc -help):
Javadoc 为您提供以下描述 (javadoc -help)：
-encoding <name> Source file encoding name
-charset <charset> Charset for cross-platform viewing of generated documentation
"-encoding" parameter indicates how to read characters. You can also use "-charset" option to making your HTML documentation more readable.
“-encoding”参数指示如何读取字符。您还可以使用“-charset”选项使您的 HTML 文档更具可读性。
