/*第一種方式*/ $sql="select value from dede_sysconfig where varname='cfg_notallowstr'"; $mingan=$link->query($sql); $arr = $mingan->fetch_row(); //陣列元素組合成字串 $list="/".implode("|",$arr)."/i"; if(preg_match($list,$username,$matches)){ echo "<script>alert('包含敏感詞,不能注冊');</script>"; } else { $sql= "insert into dede_member2 (userid,uname,email,pwd,mobile,jointime) values('$username','$username','$email','$hashpwd','$mobile','$jointime')"; // echo "出錯" . $sql . "<br>" . $conn->error; //插入資料庫 if(!mysqli_query($link,$sql)){ // echo strlen($hashpwd); // echo "出錯" . $sql . "<br>" . $conn->error; echo "<script>alert('資料插入失敗');window.location.href='https://www.cnblogs.com/a/zhuce/index.html'</script>"; } else{ echo "<script>alert('注冊成功！');window.location.href='https://www.cnblogs.com/index.php'</script>"; } }
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