javacom。fasterxml。杰克逊。果心JsonParseException:读取json文件时出现意外字符(代码160)
我正在从一个文件中读取下面的json内容并将其转换为一个映射,但我得到了下面的异常。如果有人遇到这样的问题,请告诉我。我验证了我的json内容,看起来有效。不知道为什么会出现这个错误
Json内容:
{
"Results":[{
"TotalPositiveFeedbackCount": 0
},{
"TotalPositiveFeedbackCount": 1
} ]
}
代码:
Map<String, Object> domainMap = new HashMap<String, Object>();
try {
responseJson = getFile("reviewresponse.json");
//responseJson = new String(Files.readAllBytes(Paths.get("reviewresponse.json")), StandardCharsets.UTF_8);
ObjectMapper jsonObjectMapper = new ObjectMapper();
jsonObjectMapper.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true);
domainMap = jsonObjectMapper.readValue(responseJson,
new TypeReference<Map<String, Object>>() {});
}
例外情况详情:
com.fasterxml.jackson.core.JsonParseException: Unexpected character (' ' (code 160)): was expecting either valid name character (for unquoted name) or double-quote (for quoted) to start field name
at [Source: {
"Results":[{
"TotalPositiveFeedbackCount": 0
},{
"TotalPositiveFeedbackCount": 1
} ]
}
; line: 2, column: 15]
# 1 楼答案
您的JSON内容包含不间断空格(字符代码160,通常称为
),可能是由于复制和粘贴使用
缩进JSON的JSON(通常来自网页)你可以用它来修理