换行问题 - 编程论坛

#2

〃雙掱ぴ搋兜づ2006-03-28 14:59

#3

shuiyuan09292006-03-28 16:39

不行啊显示出来是空格，我在javabean里加了个
public String GetContent(String content)
{
String postCon=content;
int i;
while(postCon.indexOf(" ")>0)
{
i=postCon.indexOf(" ");
if(i>0) postCon=postCon.substring(0,i)+"\r\n"+postCon.substring(i+4);
}
return postCon;
}
// "\r\n"---> 
public String ShowContent(String content)
{
String postCon=content;
int i;
while(postCon.indexOf("\r\n")>0)
{
i=postCon.indexOf("\r\n");
if(i>0) postCon=postCon.substring(0,i)+" "+postCon.substring(i+2);
}
return postCon;
}
在jsp中怎么调用啊

#4

piaoxue2006-03-28 18:06

info=replace(info,chr(13)," ") '替换回车
info=replace(info," ","  ") '替换空格
这样可以不／？

#5

shuiyuan09292006-03-29 11:29

问题解决了谢谢大家