src/org/nutz/json/JsonFormat.java
public char getSeparator() {
        Character separator = getAs(Function.separator, Character.class);
        if (separator != null)
            return separator;
        return DEFAULT_SEPARATOR;
    }
public char getSeparator() {
        Character separator = getAs(Function.separator, Character.class);
        if (separator != null)
            return separator;
        return DEFAULT_SEPARATOR;
    }
Json输出格式的分隔符

@return 分隔符