661176.xml

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<?xml version='1.0' encoding='GB2312'?>
<?xml-stylesheet type='text/xsl' href='../csdn.xsl'?>
<Topic>
<Issue>
<PostUserNickName></PostUserNickName>
<rank>一级(初级)</rank>
<ranknum>user1</ranknum>
<credit>100</credit>
<TopicId>661176</TopicId>
<TopicName>我存到数据库中的文件打开后变成这样了</TopicName>
<PostUserId>188911</PostUserId>
<PostUserName>sinaboy</PostUserName>
<RoomName>JSP</RoomName>
<ReplyNum>4</ReplyNum>
<PostDateTime>2002-4-19 18:25:39</PostDateTime>
<Point>20</Point>
<ReadNum>0</ReadNum>
<RoomId>28</RoomId>
<EndState>2</EndState>
<Content>所有的控格，回车都没有了，怎么办？谢谢</Content>
</Issue>
<Replys>
<Reply>
<PostUserNickName>飞云小侠</PostUserNickName>
<rank>四级(中级)</rank>
<ranknum>user4</ranknum>
<credit>100</credit>
<ReplyID>4352044</ReplyID>
<TopicID>661176</TopicID>
<PostUserId>549</PostUserId>
<PostUserName>scud</PostUserName>
<Point>5</Point>
<Content>应该有吧.如果显示为html格式,是看不出来的吧

看看html的源码,应该空格,回车都在

如果想在html方式下保留格式,

1.使用&lt;pre&gt;&lt;/pre&gt;
2.自己转换回车,空格</Content>
<PostDateTime>2002-4-20 0:20:04</PostDateTime>
</Reply>
<Reply>
<PostUserNickName>阿峰</PostUserNickName>
<rank>二级(初级)</rank>
<ranknum>user2</ranknum>
<credit>100</credit>
<ReplyID>4355098</ReplyID>
<TopicID>661176</TopicID>
<PostUserId>85055</PostUserId>
<PostUserName>donny2000</PostUserName>
<Point>5</Point>
<Content>public&#32;String&#32;replace(String&#32;con&#32;,String&#32;tag,String&#32;rep){
&#9;&#9;int&#32;j=0;
&#9;&#9;int&#32;i=0;
&#9;&#9;int&#32;k=0;
&#9;&#9;String&#32;RETU="";
&#9;&#9;String&#32;temp&#32;=con;
&#9;&#9;int&#32;tagc&#32;=tag.length();
&#9;&#9;while(i&lt;con.length()){
&#9;&#9;&#9;if(con.substring(i).startsWith(tag)){
&#9;&#9;&#9;&#9;temp&#32;=con.substring(j,i)+rep;
&#9;&#9;&#9;&#9;RETU+=&#32;temp;
&#9;&#9;&#9;&#9;i+=tagc;
&#9;&#9;&#9;&#9;j=i;
&#9;&#9;&#9;}
&#9;&#9;&#9;else{
&#9;&#9;&#9;&#9;i+=1;
&#9;&#9;&#9;}
&#9;&#9;&#9;
&#9;&#9;}
&#9;&#9;RETU&#32;+=con.substring(j);
&#9;&#9;return&#32;RETU;
&#9;}


然后将\n替换成&lt;br&gt;就可以了&#32;&#9;re=replace(re,"\n","&lt;br&gt;");</Content>
<PostDateTime>2002-4-20 11:33:56</PostDateTime>
</Reply>
<Reply>
<PostUserNickName>大俗</PostUserNickName>
<rank>二级(初级)</rank>
<ranknum>user2</ranknum>
<credit>100</credit>
<ReplyID>4364206</ReplyID>
<TopicID>661176</TopicID>
<PostUserId>233064</PostUserId>
<PostUserName>chensh1024</PostUserName>
<Point>5</Point>
<Content>提交前判断，把/r替换成&lt;br&gt;存入数据库</Content>
<PostDateTime>2002-4-20 23:50:41</PostDateTime>
</Reply>
<Reply>
<PostUserNickName>强奸未遂</PostUserNickName>
<rank>二级(初级)</rank>
<ranknum>user2</ranknum>
<credit>97</credit>
<ReplyID>4364508</ReplyID>
<TopicID>661176</TopicID>
<PostUserId>151114</PostUserId>
<PostUserName>wwwfwww</PostUserName>
<Point>5</Point>
<Content>我写入数据库之前把那些字符放到&lt;table&gt;里面.
你也可以用donny2000(阿峰)&#32;的方法
解决这个问题方法很多.</Content>
<PostDateTime>2002-4-21 0:38:09</PostDateTime>
</Reply>
</Replys>
</Topic>