关于php批量插入数据,该怎么处理

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Release: 2016-06-13 12:15:48
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关于php批量插入数据

$sql = "insert into data (id,ip,data)  values('$id','$ip','$data')";<br />for($i=0;$i<100;$i++){<br />$sql.="(50),";<br />};<br />$sql = substr($sql,0,strlen($sql)-1);<br />$connect_mysql->query($sql);
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提示: Call to a member function query() on a non-object in xxx on line 21(这行$connect_mysql->query($sql);)

错在什么地方,求解。新手各位大大勿嫌弃。
------解决思路----------------------
1、$connect_mysql 对象实例化错误,或不存在
2、SQL 指令拼装错误 
赞成,批量插入可以参考
$sql = "insert into data (id,ip,data)  values ";
for($i=0;$i$sqls[]="($i,'127.0.0.1',50)";
};
$sql .=join(",",$sqls);
$connect_mysql->query($sql);

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