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我有以下 CSV 文件,其中包含可能包含分隔符的 JSON 字段:

2.0.0|2018-11-04 10:10:14,471|eventname|{"fieldA":"value with separator | inside","fieldB":"54321"}|123456|empty

我尝试使用以下代码来获取整个字段,但它总是被内部分隔符分割:

String csvLine = "2.0.0|2018-11-04 10:10:14,471|eventname|{\"fieldA\":\"value with separator | inside\",\"fieldB\":\"54321\"}|123456|empty"; 

CsvParserSettings settings = new CsvParserSettings();
settings.getFormat().setDelimiter("|");
settings.getFormat().setQuote('"');
settings.getFormat().setQuoteEscape('\\');

CsvParser parser = new CsvParser(settings);

String[] row = parser.parseLine(csvLine);
System.out.println(row[3]);

预期输出:

{"fieldA":"value with separator | inside","fieldB":"54321"}

电流输出:

{"fieldA":"value with separator

当文件在引号之间时,如何告诉 CSV 解析器不要拆分?

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