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我有一個PDO和MySQL的問題。 當我通過phpmyadmin發送查詢到MySQL,它會返回490行:MySQL查詢返回PDO沒有結果
SELECT art.AR_Ref AS AR_Ref, art.AR_Design AS AR_Design, art.AR_PrixVen AS AR_PrixVen, art.AR_CodeBarre AS AR_CodeBarre, af.CT_Num AS CT_Num, af.AF_RefFourniss AS AF_RefFourniss, ct.CT_Intitule AS CT_Intitule, art.CL_No1, art.CL_No2, art.CL_No3, art.CL_No4, MATCH (art.indexation) AGAINST ("+:iso*") AS cpt, art.AR_Design REGEXP "^:iso*" AS commencepar, art.AR_Design REGEXP ".+:iso.*" AS contient
FROM f_article art
LEFT JOIN f_artfourniss af ON (art.AR_Ref = af.AR_Ref AND af.AF_Principal = 1)
LEFT JOIN f_comptet ct ON (af.CT_Num = ct.CT_Num AND ct.CT_Type = 1)
WHERE art.AR_Sommeil = '0' AND MATCH (art.indexation) AGAINST (("+:iso*") IN BOOLEAN MODE)
ORDER BY commencepar DESC, contient DESC, cpt DESC, art.AR_Ref
但與該代碼,目前還沒有結果可言:
<?php
$dbCon = new PDO('mysql:host=SERVER_IP; port=3306; dbname=DATABASE',
'root',
'PASSWORD',
array(PDO::ATTR_PERSISTENT => true,
PDO::ATTR_ORACLE_NULLS => PDO::NULL_EMPTY_STRING,
PDO::ATTR_ERRMODE => PDO::ERRMODE_WARNING));
$sql = 'SELECT art.AR_Ref AS AR_Ref, art.AR_Design AS AR_Design, art.AR_PrixVen AS AR_PrixVen, art.AR_CodeBarre AS AR_CodeBarre, af.CT_Num AS CT_Num, af.AF_RefFourniss AS AF_RefFourniss, ct.CT_Intitule AS CT_Intitule, art.CL_No1, art.CL_No2, art.CL_No3, art.CL_No4, MATCH (art.indexation) AGAINST ("+:saisie1*") AS cpt, art.AR_Design REGEXP "^:saisie2*" AS commencepar, art.AR_Design REGEXP ".+:saisie3.*" AS contient FROM f_article art LEFT JOIN f_artfourniss af ON (art.AR_Ref = af.AR_Ref AND af.AF_Principal = 1) LEFT JOIN f_comptet ct ON (af.CT_Num = ct.CT_Num AND ct.CT_Type = 1) WHERE MATCH (art.indexation) AGAINST (("+:saisie4*") IN BOOLEAN MODE) ORDER BY commencepar DESC, contient DESC, cpt DESC, art.AR_Ref';
$stmt = $dbCon->prepare($sql);
$saisie = 'iso';
$stmt->bindParam(':saisie1', $saisie, PDO::PARAM_STR);
$stmt->bindParam(':saisie2', $saisie, PDO::PARAM_STR);
$stmt->bindParam(':saisie3', $saisie, PDO::PARAM_STR);
$stmt->bindParam(':saisie4', $saisie, PDO::PARAM_STR);
$stmt->execute();
if (($stmt->errorCode() != '00000')){
var_dump($stmt->errorInfo());
} else {
while($row = $stmt->fetch(PDO::FETCH_OBJ)) {
var_dump($row);
}
$stmt->closeCursor();
}
$dbCon = null;
?>
可能是什麼問題呢?
什麼你error_logs/exceptions.txt說? – happymacarts
您應該嘗試格式化SQL查詢,以便人們可以實際讀取它們而不是500個字符長的單行。 – Mike
沒有錯誤或異常。我什至激活MySQL日誌。它根本不會返回任何結果。 –