JsonParseException: Unexpected character ('' (code 65279 / 0xfeff)): expected a valid value
2017-11-02 13:48
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【问题】
从文件中读字符串内容，使用 org.codehaus.jackson.map.ObjectMapper。将json转java对象时，
异常：org.codehaus.jackson.JsonParseException: Unexpected character ('' (code 65279 / 0xfeff)): expected a valid value
【原因】收到的json串包含UTF-8 的bom不可见字符
【解决】
改为
以UTF-8 无BOM格式编码
从文件中读字符串内容，使用 org.codehaus.jackson.map.ObjectMapper。将json转java对象时，
异常：org.codehaus.jackson.JsonParseException: Unexpected character ('' (code 65279 / 0xfeff)): expected a valid value
【原因】收到的json串包含UTF-8 的bom不可见字符
【解决】
改为
以UTF-8 无BOM格式编码
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