php?去掉空格
[content_sc] => 商号名称（中文）： 有限公司商号名称（英文）： 商号地址： 广州市经营项目： 金银币，硬币，纸币，邮票，趣味品，茶品联络人姓名（中文）： 张三联络人姓名（英文）： 电话 123232328899传真： QQ23232370566网址： 电邮： 532326603@99.com $row['content_tc'] = str_replace(' ', '', $row['content_tc']);我用str_replace 替换空格，然而并没有什么卵用想要的效果 [content_sc] => 商号名称（中文）:有限公司商号名称（英文）: 商号地址:广州市经营项目:金银币，硬币，纸币，邮票，趣味品，茶品联络人姓名（中文）:张三联络人姓名（英文）: 电话:123232328899传真:QQ23232370566网址: 电邮: 532326603@99.com
回复讨论(解决方案)
$s =<<< TXT商号名称（中文）： 有限公司商号名称（英文）： 商号地址： 广州市经营项目： 金银币，硬币，纸币，邮票，趣味品，茶品联络人姓名（中文）： 张三联络人姓名（英文）： 电话 123232328899传真： QQ23232370566网址： 电邮： 532326603@99.comTXT;echo preg_replace("/[ \t]+/", '', $s);商号名称（中文）：有限公司商号名称（英文）：商号地址：广州市经营项目：金银币，硬币，纸币，邮票，趣味品，茶品联络人姓名（中文）：张三联络人姓名（英文）：电话123232328899传真：QQ23232370566网址：电邮：532326603@99.com
可以的
str_replace(' ', '', $row['content_tc']);
注意第一个空格是特殊的符号
<html><meta charset="utf-8"><body><?php$s =<<< TXT商号名称（中文）： 有限公司商号名称（英文）： 商号地址： 广州市经营项目： 金银币，硬币，纸币，邮票，趣味品，茶品联络人姓名（中文）： 张三联络人姓名（英文）： 电话 123232328899传真： QQ23232370566网址： 电邮： 532326603@99.comTXT;echo preg_replace("/[ \t]+/", '', $s);?></body></html>不会换行
<?php$a="1 2 3 456 789";echo (str_replace(' ', '', $a));?> html 方式下当然不会换行！
不会换行
html 方式下当然不会换行！
你在浏览器中 查看源代码 就知道了
不会换行
preg_replace("/[ \t]+/", '', $row['content_tc']);加上这句，显示效果和原来一样
我要在显示的时候把空格去掉，保留换行
$row['content_tc'] = preg_replace("/[ \t]+/", '', $row['content_tc']);
改错都改傻了吧？
$row['content_tc'] = preg_replace("/[ \t]+/", '', $row['content_tc']);
换行没了
你的数据中只有文本换行符，html 的换行符是
这也都忘啦？
百度了一下将文本换行符替换成
$row['content_tc']=preg_replace("/\r\n/", '<br/>',$row['content_tc']);结果不行，瞬间凌乱了。。。。。。。。
贴出你的代码好吗？感觉你的次序错了
贴出你的代码好吗？感觉是你的次序错了
foreach ($information as $row) { $row['content_tc']=preg_replace("/[ \t]+/", '',$row['content_tc']); $row['content_tc']=preg_replace("/\r\n/", '<br/>',$row['content_tc']); } $informationAfterHandle[] = $row; 换了顺序也不行
foreach ($information as $row) { $row['content_tc']=preg_replace("/\r\n/", '<br/>',$row['content_tc']); $row['content_tc']=preg_replace("/[ \t]+/", '',$row['content_tc']); } $informationAfterHandle[] = $row;
foreach ($information as $row) { $row['content_tc']=preg_replace("/[ \t]+/", '',$row['content_tc']); $row['content_tc']=nl2br($row['content_tc']); $informationAfterHandle[] = $row;}
foreach ($information as $row) { $row['content_tc']=preg_replace("/[ \t]+/", '',$row['content_tc']); $row['content_tc']=nl2br($row['content_tc']); $informationAfterHandle[] = $row;}加上后乱了
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