php 写入数据库时Call to a member function bind_param() on a non-ob

来源：学生作业帮编辑：拍题作业网作业帮分类：综合作业时间：2024/04/29 12:20:56

php 写入数据库时Call to a member function bind_param() on a non-object,急,
$sql="insert into user (username,password,question,answer,sex,birth,Email,phonenum,randcode,level) values(?,,,,,,,,,)";
\x09$regin->mysqli_stmt=$regin->mysqli->prepare($sql);
\x09$regin->mysqli_stmt->bind_param("sssssssssi",$username,$password,$question,$answer,$sex,$birth,$email,$phonenum,$randcode,$level);
看了一个下无了就是早不到原因
$regin->mysqli_stmt->bind_param("ssssss.这一行就是报错,核对了数目,根本就没错,逗号也没漏
Call to a member function bind_param() on a non-object
而且用MySQL 5.6 Command Line Client - Unicode写入成功了
insert into user (username,password,question,answer,sex,birth,Email,phonenum,randcode,level) values('test','test','test','test','test','2014-7-17','test','test','test',1)
其它的都是text型,只有birth是date和level是int型的
是我之前进行了读取,导致问题出现了在读取数据使用完成后再使用
$regin->mysqli_stmt->free_result();
进行释放,就可以了

对象里没有bind_param方法.

php 写入数据库时Call to a member function bind_param() on a non-ob Call to a member function persist() on a non-object Fatal error: Call to a member function num_rows() on a non-o 英语翻译Call this member function to accept a connection on a so 英语翻译The member function returns a reverse iterator that poin Warning:require_once(data/function.php) [function.require-on '&' :illegal operation on bound member function expression how to become a member? Call to undefined function mysql_connect() a member a call toan os function failed 的汉语意思英语翻译Party B shall engage Party A on a non-exclusive basis to