我有一個大小= 1的數組,當我嘗試獲取當前數組它的返回false,但數組有值。PHP當前()返回false時傳遞一個有效的數組
$article=getArticle($id);
if(is_array($article))
{ $article=current($article); }
getArticle返回多維數組,並且當前的var_dump可以看到數組。 如果var_dump在當前我得到錯誤。
如果我使用上面的代碼(因爲數組的大小= 1)
if(is_array($article))
{
foreach($article as $k=>$v)
{
$article=$v;
}
}
它工作沒有任何問題
的哪些錯誤與當前?
請幫
===============編輯========================
這是當前 前的var_dump我有,因爲是大文本
array(1) {
[529]=>
array(14) {
["articles_id"]=>
string(3) "529"
["issue"]=>
string(3) "161"
["membership_type"]=>
string(1) "1"
["el"]=>
array(9) {
["title"]=>
string(23) "AUTOBIANCHI A112 ABARTH"
["url"]=>
string(23) "autobianchi-a112-abarth"
["summary"]=>
string(397) " i have remove it
"
["content"]=>
string(11580) " i have remove it too large
"
["meta_keywords"]=>
string(23) "AUTOBIANCHI,A112,ABARTH"
["meta_description"]=>
string(402) " "
["created"]=>
string(10) "1362076380"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
["categories_id"]=>
string(2) "12"
["authors_id"]=>
string(2) "16"
["brands_id"]=>
string(2) "36"
["models_id"]=>
string(3) "206"
["engines_id"]=>
string(3) "174"
["o-categories"]=>
array(1) {
["values"]=>
array(1) {
[12]=>
array(15) {
["categories_id"]=>
string(2) "12"
["object_id"]=>
string(1) "1"
["parent_id"]=>
string(1) "0"
["path"]=>
string(2) "12"
["handler"]=>
string(0) ""
["icon"]=>
string(0) ""
["tpl"]=>
string(12) "articles.php"
["alias"]=>
string(1) "0"
["is_nav"]=>
string(1) "1"
["pos"]=>
string(2) "10"
["depth"]=>
string(1) "0"
["cts"]=>
string(0) ""
["mts"]=>
string(0) ""
["configuration"]=>
string(0) ""
["el"]=>
array(15) {
["categories_id"]=>
string(2) "12"
["lang"]=>
string(2) "el"
["category_name"]=>
string(13) "Classic"
["sub_title"]=>
string(0) ""
["summary"]=>
string(0) ""
["image"]=>
string(0) ""
["html_code"]=>
string(0) ""
["meta_title"]=>
string(0) ""
["url"]=>
string(13) "classic"
["url_path"]=>
string(13) "classic"
["meta_keywords"]=>
string(0) ""
["meta_description"]=>
string(0) ""
["created"]=>
string(10) "1355235888"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
}
["o-authors"]=>
array(1) {
["values"]=>
array(1) {
[16]=>
array(4) {
["authors_id"]=>
string(2) "16"
["object_id"]=>
string(2) "26"
["image"]=>
string(0) ""
["el"]=>
array(9) {
["authors_id"]=>
string(2) "16"
["lang"]=>
string(2) "el"
["name"]=>
string(31) "Last First"
["last_name"]=>
string(10) "Last"
["first_name"]=>
string(20) "First"
["nick_name"]=>
string(0) ""
["created"]=>
string(10) "1360567827"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
}
["o-brands"]=>
array(1) {
["values"]=>
array(1) {
[36]=>
array(6) {
["brands_id"]=>
string(2) "36"
["object_id"]=>
string(2) "17"
["brand_name"]=>
string(11) "AUTOBIANCHI"
["created"]=>
string(10) "1363179463"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
["o-models"]=>
array(1) {
["values"]=>
array(1) {
[206]=>
array(7) {
["models_id"]=>
string(3) "206"
["object_id"]=>
string(2) "18"
["brands_id"]=>
string(2) "36"
["model_name"]=>
string(11) "A112 ABARTH"
["created"]=>
string(10) "1363179480"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
["o-engines"]=>
array(1) {
["values"]=>
array(1) {
[174]=>
array(6) {
["engines_id"]=>
string(3) "174"
["object_id"]=>
string(2) "19"
["engine"]=>
string(5) "1.050"
["created"]=>
string(10) "1363179448"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
}
}
你能發表文章的var_dump嗎? – 2013-03-16 07:14:36
@Mario:你可以檢查我編輯的var_dump Q – ntan 2013-03-16 07:27:35
你可以發佈getArticle函數嗎? – mintobit 2013-03-16 07:33:32