Question

我的查询是：

$qStuff=mysql_query("SELECT c.field_name,t.category_name, d.domain_name FROM category_fields c, taxonomy_category t, taxonomy_domain d WHERE c.category_id = t.category_id AND t.domain_id = d.domain_id AND c.field_name = '" . mysql_real_escape_string($first_word) . "'");

如何分别回显c.field_name，t.category_name和d.domain_name？

像这样输出

字段名称：

类别名称：

域名：

Answer 1

while ($row = mysql_fetch_assoc($qStuff)) {

    echo 'Field name: ' . $row['c.field_name'] . '<br />'; 
    echo 'Category name: ' . $row['t.category_name'] . '<br />'; 
    echo 'Domain name: ' . $row['d.domain_name'] . '<br />'; 

}

Answer 2

<?php
 $qStuff=mysql_query("SELECT c.field_name,t.category_name, d.domain_name FROM category_fields c, taxonomy_category t, taxonomy_domain d WHERE c.category_id = t.category_id AND t.domain_id = d.domain_id AND c.field_name = '" . mysql_real_escape_string($first_word) . "'");


 $result_array = mysql_fetch_assoc($qStuff);
 echo "Field name: ", $result_array["field_name"], "<br />";
 echo "Category name: ", $result_array["category_name"], "<br />";
 echo "Domain name: ", $result_array["domain_name"], "<br />";
 echo "<br />";
?>

Answer 3

<?php

$qStuff = mysql_query("SELECT c.field_name,t.category_name, d.domain_name FROM category_fields c, taxonomy_category t, taxonomy_domain d WHERE c.category_id = t.category_id AND t.domain_id = d.domain_id AND c.field_name = '" . mysql_real_escape_string($first_word) . "'");

while( $row = mysql_fetch_array($qStuff) ){

     echo "Field Name: " . $row['c.field_name'] . "<br />";
     echo "Category Name: ". $row['t.category_name'] . "<br />";
     echo "Domain Name: " . $row['d.domain_name'] . "<br />";
}
?>

如何逐个回显查询结果？

3 个答案: