我有这个PHP代码:
public function getcabang(){
$cabang = $this->conn->prepare("SELECT nama_cabang,alamat FROM cabang");
if ($cabang->execute()){
$cbg = $cabang->get_result()->fetch_assoc();
$cabang->close();
return $cbg;
} else {
return NULL;
}
}
但它总是返回1行:
{"error":false,"cabang":{"nama_cabang":"Senayan","alamat":"Pintu 1 Senayan"}}
即使表格中有超过1行
答案 0 :(得分:1)
你需要迭代才能得到每一行,这里是php.net的一个例子:
$query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";
if ($result = $mysqli->query($query)) {
/* fetch associative array */
while ($row = $result->fetch_assoc()) {
printf ("%s (%s)\n", $row["Name"], $row["CountryCode"]);
}
/* free result set */
$result->free();
}
在你的情况下,那将是:
public function getcabang(){
$cabang = $this->conn->prepare("SELECT nama_cabang,alamat FROM cabang");
if ($cabang->execute()){
$cbg = array();
$result = $cabang->get_result();
while($row = $result->fetch_assoc()) {
$cbg[] = $row;
}
$cabang->close();
return $cbg;
} else {
return NULL;
}
}
另外,更好的解决方案是使用mysqli_fetch_all(仅适用于mysqlnd)