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HomeBackend DevelopmentPHP Tutorial怎么能把文字控制格式保存进MYSQL

如果不使用编辑器插件怎么能把文字控制格式保存进MYSQL
要把如下textbox1.text的内容保存进MYSQL中:'保存的格式'."\n".'控制符号'
保存进MYSQL读出来的时候就会是: '保存的格式."\n".控制符号' 
一个整字符串了。中间的换行符"\n"无效了,怎么能让"\n"在MYSQL里保存后用php读出来还具有换行的效果呢?


回复讨论(解决方案)

一般都用\r\n来表示换行,你试试 ,没试验过

但是进入了MYSQL再出来就不是 换行符了 变字符串了

怎么读和插的?贴 关键代码吧

就是非常简单的操作

//调用echo (main_shopactive());


//读function main_shopactive(){	$conn = mysql_connect_conn();	$sql = "SELECT * FROM wx_active order by id desc limit 0,1";	$rs = mysql_db($sql,$conn) or die('查询记录失败!'); 	if(mysql_num_rows($rs) > 0)	{		while($row = mysql_fetch_assoc($rs))		{			$my_active = $row['concent'];		}	}	else	{		$my_active = 'NO ACTIVE';	}	return $my_active;}//插入function new_shopactive($content_text) {	$conn = mysql_connect_conn();	$sql = "insert into wx_active (concent) values ('$content_text')";	mysql_db($sql,$conn);	mysql_close($conn);	return;}

你在命令行下查询能看到换行吗,页面上要查看源码才能看到。

现在就这个情况
http://www.asnewmart.com/test.php

现在就这个情况
http://www.asnewmart.com/test.php

明白你的意思

试试这样:存之前$str= htmlspecialchars($str);
读的时候输出 nl2br($str);

不确定第一步是否需要  第二步是关键 

稍后我写个demo 你可以先试试

输入后返回这页 刷新一下就好了

\n 是文本的换行,要查看源码才能看到。
要在html页面显示换行,则用nl2br() 函数处理一下就好了。

xml转成算文本吗?

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