【发布时间】：2015-05-14 17:45:11
【问题描述】：
我正在使用 API 从公司获取数据。返回的数组如下所示（正在返回的数据）。我最多可以收到 10 条回复。
我正在尝试使用如下所示的 foreach 循环 (FOREACH LOOP) 来提取值。
我想循环并增加 [0] 的值，这样我就可以在屏幕上显示所有 10 个响应，而不是复制和粘贴该代码 10 次。
我尝试了一个 for 语句来增加 $x 并且通常会得到 Illegal string offset 错误。
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var_dump 的输出：
array(3) { ["ResponseCode"]=> int(200) ["ResponseText"]=> string(2) "OK" ["Data"]=> array(1) { [0]=> array(9) { ["LastName"]=> string(6) "Brewer" ["cobalt_IARRELicenseNumber"]=> NULL ["ContactId"]=> string(36) "xxxxxxxx-f0a2-4ca6-8ab1-693bb3fd8ad2" ["cobalt_NRDSID"]=> string(9) "xxxxxxx73" ["EMailAddress1"]=> string(15) "mbxxxx@xxxr.org" ["FirstName"]=> string(4) "Mxxx" ["Telephone1"]=> string(12) "217-529-2xx0" ["cobalt_Username"]=> string(7) "mxxxx" ["cobalt_contact_cobalt_membership"]=> array(1) { [0]=> array(3) { ["cobalt_MemberTypeId"]=> array(3) { ["Type"]=> string(34) "EntityReference: cobalt_membertype" ["Value"]=> string(36) "xxxxxxb0-ef20-e111-b470-00155d000140" ["Display"]=> string(5) "Staff" } ["cobalt_OfficeId"]=> array(3) { ["Type"]=> string(24) "EntityReference: account" ["Value"]=> string(36) "cxxxxxe-0cc1-449b-af79-6b9e85464c7c" ["Display"]=> string(27) "xxx Asxxxxxx" } ["statuscode"]=> array(3) { ["Type"]=> string(9) "OptionSet" ["Value"]=> int(1) ["Display"]=> string(6) "Active" } } } } } }
FOREACH 循环：
foreach($data as $value){
if (isset($value[0]['LastName'])){
echo '<b>Last Name: </b>';
echo $value[0]['LastName'] .' <br>';
echo '<b>First Name: </b>';
echo $value[0]['FirstName'] .' <br>';
echo '<b>NRDS ID: </b>';
echo $value[0]['cobalt_NRDSID'] .' <br>';
echo '<b>Member Type: </b>';
echo $value[0]['cobalt_contact_cobalt_memberships'][0] ['cobalt_MemberTypeId']['Display'] .' <br>';
echo '<b>Status: </b>';
echo $value[0]['cobalt_contact_cobalt_memberships'][0]['statuscode']['Display'];
}
}
DATA BEING RETURNED:
Array
(
[ResponseCode] => 200
[ResponseText] => OK
[Data] => Array
(
[0] => Array
(
[LastName] => FLACK
[ContactId] => d4edfefc-xxxx-xxxx-xxxx-xxxx51608a9c
[cobalt_NRDSID] => 37xxxx119
[FirstName] => JANE
[cobalt_contact_cobalt_memberships] => Array
(
[0] => Array
(
[cobalt_MemberTypeId] => Array
(
[Type] => EntityReference: cobalt_membertype
[Value] => dxxxx4b0-ef20-e111-b470-00155d000140
[Display] => MEMBER
)
[cobalt_OfficeId] => Array
(
[Type] => EntityReference: account
[Value] => xxxxxxxx-b4b7-4b87-90fa-5e644e8ce516
[Display] => BANK
)
[statuscode] => Array
(
[Type] => OptionSet
[Value] => 2
[Display] => Inactive
)
)
)
)
Array
(
(
[1] => Array
(
[LastName] => DOE
[ContactId] => d4edfefc-xxxx-xxxx-xxxx-xxxx51608a9c
[cobalt_NRDSID] => 37xxxx120
[FirstName] => JANE
[cobalt_contact_cobalt_memberships] => Array
(
[0] => Array
(
[cobalt_MemberTypeId] => Array
(
[Type] => EntityReference: cobalt_membertype
[Value] => dxxxx4b0-ef20-e111-b470-00155d000140
[Display] => MEMBER
)
[cobalt_OfficeId] => Array
(
[Type] => EntityReference: account
[Value] => xxxxxxxx-b4b7-4b87-90fa-5e644e8ce516
[Display] => BANK
)
[statuscode] => Array
(
[Type] => OptionSet
[Value] => 2
[Display] => Inactive
)
)
)
)
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