数组$_gc=1 2 3 我现在加了,号变成了1,2,3, 最终需求是1,2,3 请问怎么做 foreach( $_gcid as $_gc ){ //$_gci = count($_gcid)-1; $_gcid['gcid'] .= $_gc['name'].','; }麻烦PHP大虾帮我改改 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <?php$array = array('lastname', 'email', 'phone');$comma_separated = implode(",", $array);echo $comma_separated; // lastname,email,phone?> +++++++++++++就implode好了,效率高 $string = implode("," $_gcid);echo $string; foreach( $_gcid as $_gc ){ //$_gci = count($_gcid)-1; $_gcid['gcid'] .= $_gc['name'].','; }rtrim(',', $_gcid['gcid']); $_gc = array(1,2,3);$g= implode(',',$hao);echo $g; foreach( $_gcid as $_gc ){ $_gcid['gcid'] .= $_gc['name'].',';}$_gcid['gcid'] = substr($_gcid['gcid'], 0, -1);或foreach( $_gcid as $_gc ){ $_g[] = $_gc['name'];}$_gcid['gcid'] = join(',', $_g); 判断数据库数据是否存在的效率问题 请问一句 mysql语句 怎么做才能记住用户名 求搜索思路和SQL 求助,json_decode含gbk字串 倡议:BBS程序取消点击量记录 如何在php下实现word转换成HTML!都进来看看吧!!! 正则替换链接!!?? 有什么工具可以查看php的函数用法?? XP下,如何配置Apache调试PHP页面 美化下拉框并实现下拉框的option值来改变form的action值来传递 大虾们帮忙~~ 怎么调用PHP?
$comma_separated = implode(",", $array);echo $comma_separated; // lastname,email,phone?>
+++++++++++++就implode好了,效率高
echo $string;
foreach( $_gcid as $_gc ){
//$_gci = count($_gcid)-1; $_gcid['gcid'] .= $_gc['name'].',';
}
rtrim(',', $_gcid['gcid']);
$g= implode(',',$hao);
echo $g;
$_gcid['gcid'] .= $_gc['name'].',';
}
$_gcid['gcid'] = substr($_gcid['gcid'], 0, -1);或
foreach( $_gcid as $_gc ){
$_g[] = $_gc['name'];
}
$_gcid['gcid'] = join(',', $_g);