如何防止添加额外的' \ r'和' \'在xml中

时间:2017-10-19 10:32:39

标签: xml groovy

我想获取xml内容然后更新它并将其发送回原来的位置,但是我的代码似乎已经添加了额外的字符(' \ r'和' \ n')使用此更新数据,因此它会增加文件大小,如何删除此字符?  当我第一次尝试更新我的xml时,它会更改xml标记值,但是在其他尝试中它既没有异常也没有更新数据,是因为这个' \ n'正在改变位置xml标签值? : 这是我的代码:

INSERT INTO translation(id_lang,key,translation,domain,theme)
VALUES (2,'Get our latest news and special sales','Rebeu les darreres notícies i ofertes','ShopThemeGlobal','classic');

例如xml数据如下所示:

def xml = new XmlParser().parseText(content)
            for(int i=0;i<value.size();i++) {
                date = value.get(i).substring(0, 10);
                 xml.Mr.ross.details.findAll( { p ->
                   p.runAs[0].text() == "true" &&  date.toString()== p.start[0].text();
                }).each({ p ->
                    p.start[0].value =addDays( p.start[0].text())
                    p.runAs[0].value ="true"
                })
            }



            def stringWriter = new StringWriter()
            new XmlNodePrinter(new PrintWriter(stringWriter)).print(xml)
            def newXml = stringWriter.toString()
            String trimmedString = newXml.replaceAll("(?m)^[ \t]*\r?\n", "");
            TransformerFactory transformerFactory = TransformerFactory.newInstance();
            Transformer transformer = transformerFactory.newTransformer();
            InputStream stream1 = new ByteArrayInputStream(trimmedString.getBytes("UTF-8"));
            DocumentBuilderFactory dbFactory1 = DocumentBuilderFactory.newInstance();
            dBuilder = dbFactory1.newDocumentBuilder();
            document = dBuilder.parse(stream1);

0 个答案:

没有答案