SQLSTATE[HY093] 错误，但数组的长度相同

有一个问题，PDO给我异常，说参数未定义。 但是，我提供给它的两个数组肯定具有相同的长度和键，那么有什么问题呢？

您可以在下面看到函数，然后是更新查询，然后是正在发送的数组。 52 是每个部分的长度，下面是例外文本。

public function query($sql,$data,$read) {
    if (!($query = $this->connection->prepare($sql))) { exception(implode(' ',$query->errorInfo()),intval($query->errorCode())); } 
    if (!($query->execute($data))) { exception(implode(' ',$query->errorInfo()),intval($query->errorCode())); }
    if ($read) { $result = $query->fetchAll(PDO::FETCH_ASSOC); $this->count_reads++; } else { $result = $query->rowCount(); $this->count_writes++; }       
    $query = null; return $result;    
}        

更新objects_servers集合 id = :id ， info__enabled = :info__enabled ， info__version = :info__version ， info__title = :info__title ， info__color = :info__color ， info__contact = :info__contact ， info__chunksize = :info__chunksize ， info__downloadwait = :info__downloadwait ， info__crypto__ciphers = :info__crypto__ciphers ， info__crypto__salt-length = :info__crypto__salt-length ， info__crypto__pbkdf2-algorithm = :info__crypto__pbkdf2-algorithm ， info__crypto__pbkdf2-iterations = :info__crypto__pbkdf2-iterations ， info__crypto__chunk-size = :info__crypto__chunk-size ， info__email__hostname = :info__email__hostname ， info__email__smtp-auth = :info__email__smtp-auth ， info__email__auth-password = :info__email__auth-password ， info__email__auth-username = :info__email__auth-username ， info__email__from-address = :info__email__from-address ， info__email__from-name = :info__email__from-name ， info__email__port = :info__email__port ， info__email__smtp-secure = :info__email__smtp-secure ， info__email__bcc-address = :info__email__bcc-address ， features__users__download-pages = :features__users__download-pages ， features__users__file-encrypt = :features__users__file-encrypt ， features__users__admin = :features__users__admin ， features__server__email-validation = :features__server__email-validation ， features__server__softlimit = :features__server__softlimit ， features__server__publiclimit = :features__server__publiclimit ， features__server__hourly-statistics = :features__server__hourly-statistics ， features__server__actionlog = :features__server__actionlog ， features__server__limit-alerts = :features__server__limit-alerts ， features__server__sequential-contentfill = :features__server__sequential-contentfill ， features__server__outgoing-email = :features__server__outgoing-email ， features__server__multiple-accounts = :features__server__multiple-accounts ， statistics__timed__#start = :statistics__timed__#start ， statistics__timed__storage += :statistics__timed__storage ， statistics__timed__bandwidth += :statistics__timed__bandwidth ， statistics__timed__downloads += :statistics__timed__downloads ， statistics__forever__storage += :statistics__forever__storage ， statistics__forever__bandwidth += :statistics__forever__bandwidth ， statistics__forever__downloads += :statistics__forever__downloads ， limits__server__forever__storage = :limits__server__forever__storage ， limits__server__timed__bandwidth = :limits__server__timed__bandwidth ， limits__server__timed__downloads = :limits__server__timed__downloads ， limits__server__timed-expire = :limits__server__timed-expire ， limits__server__public-filecount = :limits__server__public-filecount ， limits__server__public-filesize = :limits__server__public-filesize ， limits__users__filesize = :limits__users__filesize ， limits__users__filecount = :limits__users__filecount ， limits__users__forever__storage = :limits__users__forever__storage ， limits__users__timed__bandwidth = :limits__users__timed__bandwidth ， limits__users__timed__downloads = :limits__users__timed__downloads 其中 id = 'DjvMb938gkH867d3';

{"id"："DjvMb938gkH867d3"，"info__enabled"："1"，"info__version"："0.0.1"，"info__title"："开发"，"info__color"："#007127"，"info__contact"："yeeeup"，"info__chunksize"："2097152"，"info__downloadwait"："10"，"info__crypto__ciphers"："Serpent：ctr"，"info__crypto__salt-length"："512"，"info__crypto__pbkdf2-algorithm"："sha512"，"info__crypto__pbkdf2-iterations"："5000"，"info__crypto__chunk-size"："1048576"，"info__email__hostname"："fun"，"info__email__smtp-auth"："1"，"info__email__auth-password"："nope"，"info__email__auth-username"："blah1"，"info__email__from-address"："blah2"，"info__email__from-name"："Person"，"info__email__port"："587"，"info__email__smtp-secure"："tls"，"info__email__bcc-address"："blah3"，"features__users__download-pages"："1"，"features__users__file-encrypt"："1"，"features__users__admin"："0"，"features__server__email-validation"："0"，"features__server__softlimit"："1"，"features__server__publiclimit"："0"，"features__server__hourly-statistics"："1"，"features__server__actionlog"："1"，"features__server__limit-alerts"："1"，"features__server__sequential-contentfill"："0"，"features__server__outgoing-email"："0"，"features__server__multiple-accounts"："1"，"statistics__timed__#start"：null，"statistics__timed__storage"："0"，"statistics__timed__bandwidth"："0"，"statistics__timed__downloads"："0"，"statistics__forever__storage"："0"，"statistics__forever__bandwidth"："0"，"statistics__forever__downloads"："0"，"limits__server__forever__storage"：空，"limits__server__timed__bandwidth"：空，"limits__server__timed__downloads"：空，"limits__server__timed-过期"：空，"limits__server__public-filecount"：空，"limits__server__public-文件大小"：空，"limits__users__filesize"：空，"limits__users__filecount"：空，"limits__users__forever__storage"：空，"limits__users__timed__bandwidth"：空，"limits__users__timed__downloads"：空}

52

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