2016-05-23 78 views
2

我正在尝试使用下面的php准备语句在mysql表中插入一行,但代码始终通过语句并移至echo“failed”。下面的代码中缺少什么?使用PHP准备的MYSQL插入语句

(我的数据库中有额外的列,但我没加它,因为我不想里面插入值(这些列中的一个自动递增))

<?php 
    $ActivityDate = $_POST["ActivitytDate"]; 
    $CoreSite = $_POST["CoreSite"]; 
    $ActionAuditor = $_POST["ActionAuditor"]; 
    $DCOSPOC = $_POST["DCOSPOC"]; 

    if($stmt = $mysqli->prepare("Insert INTO DCO_Database (ActivityDate, CoreSite, ActionAuditor, DCOSPOC) Where (ActivityDate=? AND CoreSite=? AND ActionAuditor=? AND DCOSPOC=?)")) 
    { 
     $stmt->bind_param("ssss", $ActivityDate, $CoreSite, $ActionAuditor, $DCOSPOC); 
     $stmt->execute(); 
     $stmt->close(); 
    } 
    else{ 
     echo ("Failed"); 
     $mysqli->close();  
    } 
?> 

我已经editied代码使用价值,而不是,它不回送失败,但成功的呼应..但仍然没有增加值数据库

<?php 
$ActivityDate = $_POST["ActivitytDate"]; 
$CoreSite = $_POST["CoreSite"]; 
$ActionAuditor = $_POST["ActionAuditor"]; 
$DCOSPOC = $_POST["DCOSPOC"]; 
$AreaOwner = $_POST["AreaOwner"]; 
$ActionImplementer = $_POST["ActionImplementer"]; 
$ActionOwner = $_POST["ActionOwner"]; 
$MailSubject = $_POST["MailSubject"]; 
$ActionType = $_POST["ActionType"]; 
$RequestType = $_POST["RequestType"]; 
$RequestNumber = $_POST["RequestNumber"]; 
$OpenTime = $_POST["OpenTime"]; 
$CloseTime = $_POST["CloseTime"]; 
$ActionResult = $_POST["ActionResult"]; 
$Violation = $_POST["Violation"]; 
$ActionDetails = $_POST["ActionDetails"]; 
$Snags = $_POST["Snags"]; 
$SnagDesc = $_POST["SnagDesc"]; 
$Layout = $_POST["Layout"]; 
$LayoutDesc = $_POST["LayoutDesc"]; 
$CabinetLocation = $_POST["CabinetLocation"]; 
$Mapping = $_POST["Mapping"]; 
$MappingDesc = $_POST["MappingDesc"]; 
$Notes = $_POST["Notes"]; 

if($stmt = $mysqli->prepare("Insert INTO DCO_Database (ActivityDate, CoreSite, ActionAuditor, DCOSPOC, AreaOwner, ActionImplementer, ActionOwner, MailSubject, ActionType, RequestType, RequestNumber, OpenTime, CloseTime, ActionResult, Violation, ActionDetails, Snags, SnagDesc, Layout, LayoutDesc, CabinetLocation, Mapping, MappingDesc, Notes) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)")) 
{ 
$stmt->bind_param("ssssssssssssssssssssssss", $ActivityDate, $CoreSite, $ActionAuditor, $DCOSPOC, $AreaOwner, $ActionImplementer, $ActionOwner, $MailSubject, $ActionType, $RequestType, $RequestNumber, $OpenTime, $CloseTime, $ActionResult, $Violation, $ActionDetails, $Snags, $SnagDesc, $Layout, $LayoutDesc, $CabinetLocation, $Mapping, $MappingDesc, $Notes); 
$stmt->execute(); 
$stmt->close(); 
} 
else{ 
echo ("Failed"); 
$mysqli->close();  
} 
echo ("Successful"); 
?> 
+3

您不能在INSERT查询中使用where子句。我认为你正在寻找更新! – Saty

+0

它看起来像类对象''mysqli''的“准备”方法(顺便说就是在你的代码中没有定义)正在返回一个falsy值。您可能需要重新访问该部分,或者粘贴处理数据库内容的类中的代码。 – designcise

+0

插入查询应该看起来像这样:INSERT INTO table_name(column1,column2,column3,...) VALUES(value1,value2,value3,...);' – Matheno

回答

3

//认为你应该做如下,插入语句只允许where子句当使用select语句,

<?php 
$ActivityDate = $_POST["ActivitytDate"]; 
$CoreSite = $_POST["CoreSite"]; 
$ActionAuditor = $_POST["ActionAuditor"]; 
$DCOSPOC = $_POST["DCOSPOC"]; 

if($stmt = $mysqli->prepare("Insert INTO DCO_Database (ActivityDate, CoreSite, ActionAuditor, DCOSPOC) values (?,?,?,?)"); 
{ 
$stmt->bind_param("ssss", $ActivityDate, $CoreSite, $ActionAuditor, $DCOSPOC); 
$stmt->execute(); 
$stmt->close(); 
} 
else{ 
echo ("Failed"); 
$mysqli->close();  
} 
?> 
+0

我更新了代码并用值更新了帖子,但仍然无法正常工作,请检查编辑是否可能 –

+0

已解决。我正在编写额外的读取命令导致问题 –

2

你必须使用

在您的查询中。并从查询中删除

了。请检查以下代码。

if($stmt = $mysqli->prepare("Insert INTO DCO_Database (ActivityDate, CoreSite, ActionAuditor, DCOSPOC) values (?,?,?,?)")) 
{ 
$stmt->bind_param("ssss", $ActivityDate, $CoreSite, $ActionAuditor, $DCOSPOC); 
$stmt->execute(); 
$stmt->close(); 
} 
else{ 
echo ("Failed"); 
$mysqli->close();  
} 

请注意哪里用于更新。所以插入使用查询如下:

INSERT INTO table_name (column1,column2,column3,...) VALUES (value1,value2,value3,...); 
+0

这不是一个有效的查询。 – Matheno

+0

你有没有在插入查询之前使用'AND'? – Saty

+0

这个查询如何工作ActivityDate =?....' – Saty

2

使用 insted的的其中

<?php 
$ActivityDate = $_POST["ActivitytDate"]; 
$CoreSite = $_POST["CoreSite"]; 
$ActionAuditor = $_POST["ActionAuditor"]; 
    $DCOSPOC = $_POST["DCOSPOC"]; 

    if($stmt = $mysqli->prepare("Insert INTO DCO_Database (ActivityDate, CoreSite, ActionAuditor, DCOSPOC) values(?,?,?,?)")) 
    { 

$stmt->bind_param("ssss", $ActivityDate, $CoreSite, $ActionAuditor, $DCOSPOC); 
$stmt->execute(); 
$stmt->close(); 

} 
else{ 
    echo ("Failed"); 
    $mysqli->close();  
} 

?>