Question

问题解决了！

mysql_set_charset('utf8',$conn);

如果我直接在服务器上运行它，以下mysql查询工作正常。如果我试图通过PHP运行这个我没有错误也没有结果......有什么建议吗？

查询

Select Distinct 
    users.last_name, 
    accounts.name, 
    Max(Distinct tasks.date_entered) as credate, 
    accounts_cstm.kategorie_c, 
    accounts_cstm.geschaeftsfeld_c as Geschäftsfeld, 
    Count(tasks_cstm.betreff_c),
    tasks_cstm.nz_c,
    tasks_cstm.betreff_c 
From 
    tasks Left Join users On tasks.created_by = users.id 
    Inner Join accounts On tasks.parent_id = accounts.id 
    Left Join tasks_cstm On tasks.id = tasks_cstm.id_c 
    Inner Join accounts_cstm On accounts.id = accounts_cstm.id_c 
Where tasks_cstm.betreff_c In ('Call', 'Angebot', 'Mail') 
    And tasks.deleted = 0 
Group By 
    accounts.name, tasks_cstm.betreff_c 
Having 
    (tasks_cstm.betreff_c = 'Call') Or 
    (tasks_cstm.betreff_c = 'Angebot') Or 
    (tasks_cstm.betreff_c = 'Mail') 
Order By 
    credate Desc;

PHP代码

$conn = mysql_connect($dbserver, $dbuser, $dbpw);
if (!$conn || !mysql_select_db('sugar', $conn)) {
    echo "con error"; }
else {
    $query = "[query from above]";
$push = mysql_query($query);
if (!$push) {
        echo "query error"; }
    else {
        echo "query ok";
        mysql_free_result($push); }
mysql_close($conn); }

任何简单的查询都可以正常工作......

由于

Answer 1

问题解决了。

错过了“AsGeschäftsfeld”......

mysql_set_charset('utf8',$conn);

Answer 2

您可以使用

$row = mysql_fetch_assoc($query);
print_r($row);

MySQL Query适用于Server，但不适用于PHP

2 个答案: