bindParam给出无效的参数号

Question

我正在尝试准备好的语句来向我的表发送数据。但它给了我错误。我做错了吗？我在这里做错了什么？

  

错误：SQLSTATE [HY093]：参数号无效：绑定数   变量与令牌数量不匹配

我的代码在

之下

  $stmt = $conn->prepare("INSERT INTO mystic_male (id, Name, M1, M2, M3, M4, M5, M6, M7, M8, M9, Time)
    VALUES (:id, :Name, :M1, :M2, :M3, :M4, :M5, :M6, :M7, :M8, :M9, CURRENT_TIMESTAMP)");
    $stmt->bindParam(':id', $id);
    $stmt->bindParam(':Name', $Name);
    $stmt->bindParam(':M1', $M1);
    $stmt->bindParam(':M1', $M2);
    $stmt->bindParam(':M1', $M3);
    $stmt->bindParam(':M1', $M4);
    $stmt->bindParam(':M1', $M5);
    $stmt->bindParam(':M1', $M6);
    $stmt->bindParam(':M1', $M7);
    $stmt->bindParam(':M1', $M8);
    $stmt->bindParam(':M1', $M9);


    // insert a row
    $id = "";
    $Name = "$ps0";
    $M1 =  "$ps1";
    $M2 =  "$ps2";
    $M3 =  "$ps3";
    $M4 =  "$ps4";
    $M5 =  "$ps5";
    $M6 =  "$ps6";
    $M7 =  "$ps7";
    $M8 =  "$ps8";
    $M9 =  "$ps9";

    $stmt->execute();