如何在php中显示从一个mysql表到多个mysql表的记录？

我在使用php从数据库中获取记录时遇到问题。但是，当我简单地在phpmyadmin sqls中执行以下查询时，它会工作，但当我尝试使用php执行时，它会出现如下错误：

“未定义的索引体验。开始”

---

您应该使用$row[“start”]instant of$row[“experience.start”]作为MYSQL返回列名，而不是表。列名

$experience = "SELECT
experience.start,
experience.finish,
experience.isActive,
experience.title,
experience.nameOfOrgnization,
experienceprofessionnelle.organismeLogoURL,
description.details
FROM experience,description  WHERE experience.ID_EP = description.ID_Description";
$result =  $connection->query($experience);

while($row=$result->mysqli_fetch_array()){


  echo $row["experience.start"];
}

或

$experience = "SELECT
experience.start,
experience.finish,
experience.isActive,
experience.title,
experience.nameOfOrgnization,
experienceprofessionnelle.organismeLogoURL,
description.details
FROM experience,description  WHERE experience.ID_EP = description.ID_Description";
$result =  $connection->query($experience);

while($row=$result->fetch_assoc()){


  echo $row["start"];
}

---

在最后一行代码中，请尝试：

$row[“Date处女秀”]

。

$experience = "SELECT
experience.start,
experience.finish,
experience.isActive,
experience.title,
experience.nameOfOrgnization,
experienceprofessionnelle.organismeLogoURL,
description.details
FROM experience,description  WHERE experience.ID_EP = description.ID_Description";
$result =  $connection->query($experience);

while($row=$result->fetch_assoc()){


  echo $row["start"];
}