Php MySQL连接查询
我已经收到了这段代码,我知道mysql_*不受欢迎,但我正试图找到一种方法来连接所有这些查询,因为这些while循环和查询占用了资源,并消耗了加载时间。有什么建议吗Php MySQL连接查询,php,mysql,Php,Mysql,我已经收到了这段代码,我知道mysql_*不受欢迎,但我正试图找到一种方法来连接所有这些查询,因为这些while循环和查询占用了资源,并消耗了加载时间。有什么建议吗 $result2 = mysql_query("SELECT * FROM tblOperators WHERE (Team = 'SALES' OR Team = 'RENEWALS' OR Team = 'CSR') AND OperatorLocale='USA' AND OperatorStatus='ACT
$result2 = mysql_query("SELECT * FROM tblOperators WHERE (Team = 'SALES' OR Team = 'RENEWALS' OR Team = 'CSR') AND OperatorLocale='USA' AND OperatorStatus='ACTIVE'");
while ($row2 = mysql_fetch_array($result2)) {
$operID = $row2['OperatorID'];
$result = mysql_query("SELECT * FROM tblUserPayments WHERE OperatorID = '$operID' AND PaymentStatus='OK' AND PaymentDate LIKE '$currentDate%'");
while ($row = mysql_fetch_array($result)) {
if ($row['PaymentReason'] == 'ACTIVATION') {
$ActvCount++;
if ($row['PaymentMethod'] == 'CREDITCARD' || $row['PaymentMethod'] == 'PAPERCHECK') {
$ActvUpgrade += $row['ChargeAmount'];
}
} elseif ($row['PaymentReason'] == 'UPGRADE') {
$userid = $row['UserID'];
$paymentdate = $row['PaymentDate'];
$result1 = mysql_query("SELECT * FROM tblRenewalInvoices WHERE UserID='$userid' AND ('$paymentdate' >= DATE_SUB(DueDate, INTERVAL 90 DAY) AND '$paymentdate' < DATE_ADD(DueDate, INTERVAL 15 DAY)) AND ParentInvoiceID IS NULL ORDER BY InvoiceNum DESC LIMIT 1");
if ($row1 = mysql_fetch_array($result1)) {
$packageid = $row['PackageID'];
$pack = mysql_query("SELECT * FROM tblUserPackages WHERE PackageID='$packageid';");
if ($pack1 = mysql_fetch_array($pack)) {
$expDate = $pack1['ExpirationDate'];
$dueDate = $row1['DueDate'];
$days = mysql_fetch_row(mysql_query("SELECT TO_DAYS('$expDate')-TO_DAYS('$dueDate');"));
$months = (int) (((int) $days + 14) / 30.4);
$years = (int) (((int) $days + 182) / 365);
$Intervals = 0;
if ($years > 0) {
$Intervals = $years;
} if (($pack1['Package'] or 'GPS-SVL') or ($pack1['Package'] == 'GPS-1') or ($pack1['Package'] == 'GPS-1PLUS')) {
if ($Intervals > 1) {
if ($row['PaymentMethod'] == 'CREDITCARD' || $row['PaymentMethod'] == 'PAPERCHECK') {
$renewalCount++;
$Actv += $row['ChargeAmount'];
}
} else {
if ($row['PaymentMethod'] == 'CREDITCARD' || $row['PaymentMethod'] == 'PAPERCHECK') {
$renewalCount++;
$ActvRenewal += $row['ChargeAmount'];
}
}
} else {
$renewalCount++;
$Actv += $row['ChargeAmount'];
}
} else {
}
} else {
if ($row['PaymentMethod'] == 'CREDITCARD' || $row['PaymentMethod'] == 'PAPERCHECK')
$ActvUpgrade += $row['ChargeAmount'];
}
} elseif ($row['PaymentReason'] == 'ADDVEHICLE') {
if ($row['PaymentMethod'] == 'CREDITCARD' || $row['PaymentMethod'] == 'PAPERCHECK')
$ActvVehicleAdds += $row['ChargeAmount'];
}
}
$result = mysql_query("SELECT * FROM tblRenewalCalls WHERE OperatorID = '$operID' AND PayStatus='OK' AND DateSubmitted LIKE '$currentDate%'");
while ($row = mysql_fetch_array($result)) {
if ($row['Charged']) {
if ((int) $row['RenewYears'] > 1) {
$renewalCount++;
$Actv += $row['RenewTotal'];
} else {
$renewalCount++;
$ActvRenewal += $row['RenewTotal'];
}
}
}
} if ($ActvCount != 0) {
$PerActv = ($ActvUpgrade + $ActvVehicleAdds) / $ActvCount;
} else {
$PerActv = 0;
}
$total = $Actv + $ActvRenewal + $ActvUpgrade + $ActvVehicleAdds;
// Fix to show proper renewal dollars
$ActvRenewal = $total - ($ActvVehicleAdds + $ActvUpgrade);
$AvgRenewal = ($ActvRenewal) / $renewalCount;
$upgradeEarned = $ActvUpgrade;
$renewalEarned = $ActvRenewal;
非常感谢您的帮助。请尝试以下操作:您错过了表tblRenewalCalls的连接条件。
SELECT p.PaymentReason AS PaymentReason,
p.PaymentMethod AS PaymentMethod,
p.ChargeAmount AS ChargeAmount,
p.UserID AS UserID,
p.PaymentDate AS PaymentDate,
r.PackageID AS PackageID
FROM tblOperators AS o
JOIN tblUserPayments AS p ON o.OperatorID=p.OperatorID
JOIN tblRenewalInvoices AS r ON r.UserID=p.UserID AND r.PaymentDate=p.PaymentDate
JOIN tblUserPackages AS k ON r.PackageID=k.PackageID
JOIN tblRenewalCalls AS c // JOIN CRITERIA
WHERE (o.Team='SALES' OR o.Team='RENEWALS' OR o.Team='CSR') AND
o.OperatorLocale='USA' AND
o.OperatorStatus='ACTIVE' AND
p.PaymentStatus='OK' AND
p.PaymentDate LIKE '$currentDate%'")
这是不对的。。。。以什么方式?你有什么错误吗?你没有得到想要的结果吗?如果结果不一样,那怎么办呢?当你在那里的时候,你可能想添加一些来避免那些危险的事情。希望您可以将其更新到更现代的数据库层。PHP5.5不赞成这种方法,它可能会在更新的版本中被完全删除,这段代码没有功能。我刚刚更新了代码,请刷新页面。我知道mysql_*函数已被弃用并将被删除,这段代码是给我的,目前,我正在尝试加入查询,以便它只从表中选择我需要的内容。我编写的代码是不正确的,因为我没有得到所需的结果。唯一的问题是,我仍然需要从表中提取额外的信息,这些信息在代码中进一步使用。我知道让mysql处理这个问题要比php好得多,也快得多,但我似乎无法理解这一点。
SELECT p.PaymentReason AS PaymentReason,
p.PaymentMethod AS PaymentMethod,
p.ChargeAmount AS ChargeAmount,
p.UserID AS UserID,
p.PaymentDate AS PaymentDate,
r.PackageID AS PackageID
FROM tblOperators AS o
JOIN tblUserPayments AS p ON o.OperatorID=p.OperatorID
JOIN tblRenewalInvoices AS r ON r.UserID=p.UserID AND r.PaymentDate=p.PaymentDate
JOIN tblUserPackages AS k ON r.PackageID=k.PackageID
JOIN tblRenewalCalls AS c // JOIN CRITERIA
WHERE (o.Team='SALES' OR o.Team='RENEWALS' OR o.Team='CSR') AND
o.OperatorLocale='USA' AND
o.OperatorStatus='ACTIVE' AND
p.PaymentStatus='OK' AND
p.PaymentDate LIKE '$currentDate%'")