我正在编写一个将一些JSON写入文件的方法,这个方法可以正常工作。然而,尽管我已经设置了输出为UTF-8,Oxygen 无法读取英镑符号和欧元符号。
Java代码:
Path logFile = Paths.get(this.output_folder + "/" + file.getName().split("\\.")[0] + ".json");
try (BufferedWriter writer = Files.newBufferedWriter(logFile, StandardCharsets.UTF_8)) {
File fileDir = new File("test.json");
Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileDir), "UTF8"));
ObjectMapper mapper = new ObjectMapper();
writer.write(mapper.writerWithDefaultPrettyPrinter().writeValueAsString(all_questions));
}
"
“all_questions”是一个Question对象的ArrayList,它正在被ObjectMapper格式化为JSON。以下是一些带有井号的示例JSON:
"{
"name" : "RegExRule",
"field" : "Q039_4",
"rules" : [ ],
"fileName" : "s1rules_england_en.xml",
"error" : null,
"pattern_match" : {
"$record.ApplicationData.SiteVisit.VisitContactDetails.ContactOther.PersonName.PersonGivenName" : "^[\\u0000-\\u005F\\u0061-\\u007B\\u007d-\\u007f£€]*$"
}
}
然而,在记事本++中显示,但在Oxygen中显示如下:
"pattern_match" : {
"$record.ApplicationData.SiteVisit.VisitContactDetails.ContactOther.PersonName.PersonGivenName" : "^[\\u0000-\\u005F\\u0061-\\u007B\\u007d-\\u007f£€]*$"
}