Java Spring resttemplate字符编码 [英] Java Spring resttemplate character encoding

问题描述

我使用Java Spring Resttemplate通过get请求获取json。我得到的JSON而不是特殊字符slikeüöä或ß一些奇怪的东西。所以我想有些字符编码的错误。我在互联网上找不到任何帮助。我现在使用的代码是：

I'm using the Java Spring Resttemplate for getting a json via a get request. The JSON I'm getting has instead of special character slike ü ö ä or ß some weird stuff. So I guess somethings wrong with the character encoding. I can't find any help on the internet. The code I'm using for now is:

String json = restTemplate.getForObject(
    overPassStatementPostCode,
    String.class,
    params);

推荐答案

您只需要添加 StringHttpMessageConverter 到模板的消息转换器：

You just need to add the StringHttpMessageConverter to the template's message converters:

RestTemplate template = new RestTemplate();
template.getMessageConverters()
        .add(0, new StringHttpMessageConverter(Charset.forName("UTF-8")));
ResponseEntity<Object> response = template.exchange(endpoint, method, entity, 
                                                    Object.class);

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