Php 如何在Mysql中插入数组值

是否可以在mysql中插入下面的数组值

foreach ($query->result() as $list)
{
    $fieldname  = $list->column_name;
    $fieldvalue = $_REQUEST[$list->column_name];

    echo $fieldname;
    echo $fieldvalue;
}

结果

fieldname的回显结果为：年龄性别全名

fieldvalue的回波结果为：21女性卡拉

如何将这些值插入MYSQL中相应的列名中

$query =  $this->db->query("insert into my_table
                      ($fieldname) values ('','$fieldvalue')");

---

正如@Ruchish Parikh所说，它可能会帮助您：

<?php
foreach ($query->result() as $list)
{
    $fieldname  = $list->column_name;
    $fieldvalue = $_REQUEST[$list->column_name];
    //$fieldname  = "age Gender fullname";
    //$fieldvalue = "21 Female Carla";

    /*
    echo $fieldname;
    echo $fieldvalue;
    The Echo Result of fieldname is: age Gender fullname
    The Echo Result of fieldvalue is: 21 Female Carla
    */

    $new_fieldnames = str_replace(" ", ", ", $fieldname);
    $new_fieldvalue = "'".str_replace(" ", "','", $fieldvalue)."'";

    //echo $new_fieldnames."<br><br><br>";
    //echo $new_fieldvalue."<br>";

    $sql = "insert into my_table
                      ($new_fieldnames) values ($new_fieldvalue);";    
    $query =  $this->db->query($sql);

}

?>

---

是
$fieldname
数组吗？嗨，奥尔德林，在foreachstring替换为逗号后，fieldname不再是数组，例如年龄、性别、全名和相同的值，然后激发插入查询。谢谢，这会起作用，我没想到。欢迎。很高兴能帮助你。嗨，hmd，谢谢你，我用了rtrim（$fieldname，'，'）；相反，快乐编码：）