使用带有foreach的sql将xml插入到sql中？

时间：2018-02-08 12:11:58

标签： php mysql xml

首先，我从unibet.com获得了一个xml feed，如下所示：

    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<betOfferResponse>
    <events>
        <name>Red Star Belgrade - CSKA Moscow</name>
        <homeName>Red Star Belgrade</homeName>
        <awayName>CSKA Moscow</awayName>
        <start>2018-02-13T17:00Z</start>
        <group>Europa League</group>
        <type>ET_MATCH</type>
        <sport>FOOTBALL</sport>
        <state>NOT_STARTED</state>
        <liveBetOffers>true</liveBetOffers>
        <openForLiveBetting>false</openForLiveBetting>
        <id>1004394826</id>
        <groupId>2000051195</groupId>
        <path>
            <id>1000093190</id>
            <name>Football</name>
            <englishName>Football</englishName>
        </path>
        <path>
            <id>2000051195</id>
            <name>Europa League</name>
            <englishName>Europa League</englishName>
        </path>
    </events>
    <events>
        <name>FC Astana - Sporting Lisbon</name>
        <homeName>FC Astana</homeName>
        <awayName>Sporting Lisbon</awayName>
        <start>2018-02-15T16:00Z</start>
        <group>Europa League</group>
        <type>ET_MATCH</type>
        <sport>FOOTBALL</sport>
        <state>NOT_STARTED</state>
        <liveBetOffers>true</liveBetOffers>
        <openForLiveBetting>false</openForLiveBetting>
        <id>1004394832</id>
        <groupId>2000051195</groupId>
        <path>
            <id>1000093190</id>
            <name>Football</name>
            <englishName>Football</englishName>
        </path>
        <path>
            <id>2000051195</id>
            <name>Europa League</name>
            <englishName>Europa League</englishName>
        </path>
    </events>

但是当我使用我的脚本读取并将xml数据放入我的数据库时，它不起作用，因为这些：

 <betOfferResponse>

但是当我创建自己的xml而只有下面的数据时，它可以工作。但是它无法循环文件并获得第二个条目，依此类推......

这是我的PHP代码：

    <?php


$xml=simplexml_load_file("test.xml") or die("Error: Cannot create object");
$connection = mysqli_connect("localhost", "root", "password", "tipstr") or die ("ERROR: Cannot connect");

/* Assumes that the number of IDs = number of customers */
$size = sizeOf($xml->id);
$i = 0; //index

/* Add each customer to the database, See how we reference it as    $xml->ENTITY[INDEX] */
while($i != $size) 
{
    print_r($xml);
    echo $xml->id[$i]; //Test

    $sql = "INSERT INTO xf_nflj_sportsbook_event (event_id, category_id, user_id, username, title, description, event_status, date_create, date_open, date_close, date_settle, date_edit, event_timezone, wagers_placed, amount_staked, amount_paidout, likes, like_users, view_count, outcome_count, comment_count, thread_id, prefix_id, last_comment_date, limit_wagers_single_outcome) VALUES ('$xml->id',2,1,'tipstr', '$xml->name', '$xml->sport', 'open', 1517755596,1517755596,1517761200,1517761200,0,'Europe/London', 0, 0,0,0,0,0,0,0,0,0,0,0)";
    mysqli_query($connection, $sql) or die ("ERROR: " .mysqli_error($connection) . " (query was $sql)");

    $i++; //increment index
}


mysqli_close($connection);

我做错了什么？我如何循环/ foreach插入查询，以便它可以获取整个文件，而不仅仅是第一个，以及如何让它从unibet读取xml？

编辑： 很抱歉没有添加我成功时使用的xml。但这是：

 <events>
        <name>Marseille - S.C. Braga</name>
        <homeName>Marseille</homeName>
        <awayName>S.C. Braga</awayName>
        <start>2018-02-15T18:00Z</start>
        <group>Europa League</group>
        <type>ET_MATCH</type>
        <sport>FOOTBALL</sport>
        <state>NOT_STARTED</state>
        <liveBetOffers>true</liveBetOffers>
        <openForLiveBetting>false</openForLiveBetting>
        <id>1004394835</id>
        <groupId>2000051195</groupId>
        <path>
            <id>1000093190</id>
            <name>Football</name>
            <englishName>Football</englishName>
        </path>
        <path>
            <id>2000051195</id>
            <name>Europa League</name>
            <englishName>Europa League</englishName>
        </path>
    </events>
     <betoffers>
        <id>2086105579</id>
        <eventId>1004044027</eventId>
        <closed>2018-05-16T18:45Z</closed>
        <live>false</live>
        <startingPrice>false</startingPrice>
        <criterion>
            <id>1001221607</id>
            <label>Winner</label>
        </criterion>
        <betOfferType>
            <id>4</id>
            <name>Winner</name>
        </betOfferType>
        <outcomes>
            <id>2307553711</id>
            <odds>15000</odds>
            <label>AC Milan</label>
            <type>OT_UNTYPED</type>
            <changedDate>2018-02-05T22:19:04Z</changedDate>
            <oddsFractional>14/1</oddsFractional>
            <oddsAmerican>1400</oddsAmerican>
        </outcomes>
        <outcomes>
            <id>2307553715</id>
            <odds>7000</odds>
            <label>Arsenal</label>
            <type>OT_UNTYPED</type>
            <changedDate>2018-02-05T22:19:04Z</changedDate>
            <oddsFractional>6/1</oddsFractional>
            <oddsAmerican>600</oddsAmerican>
        </outcomes>

我没有得到任何特殊错误，当我在xml中添加更多项目时，只写了我写的php错误。所以尝试检查consol中的网络选项卡，但也没有。

2 个答案:

答案 0 :(得分：0)

您应该更改循环以使其更容易...... 

WSLENV

请注意，我已经更改了数据嵌入字符串的方式，因为现在每个元素都被调用<?php $xml=simplexml_load_file("xml url") or die("Error: Cannot create object"); $connection = mysqli_connect("localhost", "root", "password", "db_name") or die ("ERROR: Cannot connect"); foreach ( $xml->events as $event ) { $sql = "INSERT INTO xf_nflj_sportsbook_event (event_id, category_id, user_id, username, title, description, event_status, date_create, date_open, date_close, date_settle, date_edit, event_timezone, wagers_placed, amount_staked, amount_paidout, likes, like_users, view_count, outcome_count, comment_count, thread_id, prefix_id, last_comment_date, limit_wagers_single_outcome) VALUES ('{$event->id}',2,1,'tipstr', '{$event->name}', '{$event->sport}', 'open', 1517755596,1517755596,1517761200,1517761200,0,'Europe/London', 0, 0,0,0,0,0,0,0,0,0,0,0)"; mysqli_query($connection, $sql) or die ("ERROR: " .mysqli_error($connection) . " (query was $sql)"); } 我已将它们更改为$event等。

您还应该查看预准备语句，因为您可以准备一次该语句，然后对每行数据执行多次。

这不产生任何输出，只是从文件中将数据插入数据库。

答案 1 :(得分：0)

感谢Nigel Ren给我正确的公式，这里有正确的答案和所有缺失的数据..

现在我终于可以从unibet的xml中获取数据了：）

 <?php


$xml=simplexml_load_file("xml url") or die("Error: Cannot create object");
$connection = mysqli_connect("localhost", "root", "password", "db_name") or die ("ERROR: Cannot connect");

/* Assumes that the number of IDs = number of customers */
$size = sizeOf($xml->id);
$i = 2; //index

/* Add each customer to the database, See how we reference it as    $xml->ENTITY[INDEX] */
while($i != $size) 
{
    print_r($xml);
    echo $xml->id[$i]; //Test
    foreach($xml->events as $event) //Extract the Array Values by using Foreach Loop
    {
    $sql = "INSERT INTO xf_nflj_sportsbook_event (event_id, category_id, user_id, username, title, description, event_status, date_create, date_open, date_close, date_settle, date_edit, event_timezone, wagers_placed, amount_staked, amount_paidout, likes, like_users, view_count, outcome_count, comment_count, thread_id, prefix_id, last_comment_date, limit_wagers_single_outcome) VALUES ('$event->id',2,1,'tipstr', '$event->name', '$event->sport', 'pending', 1517755596,1517755596,1517761200,1517761200,0,'Europe/London', 0, 0,0,0,0,0,0,0,0,0,0,0)";
    mysqli_query($connection, $sql) or die ("ERROR: " .mysqli_error($connection) . " (query was $sql)");

    $i++; //increment index
    }
}


mysqli_close($connection);
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