Home  >  Article  >  Backend Development  >  ~或许是小疑点

~或许是小疑点

WBOY
WBOYOriginal
2016-06-13 13:46:17807browse

求助~或许是小问题

PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

-->
$query="SELECT * from news ORDER by id desc Limit $offset,$page_size";
$result=mysql_query($query,$conn);
$row=mysql_fetch_array($result);
$i=0;
while($i";
    echo "
"; echo ""; echo ""; echo ""; echo ""; echo ""; } echo "
"; echo "".$row["title"].""; echo ""; echo "[".$row["author"]."]"; echo ""; echo "[".$row["date"]."]"; echo "
";


显示结果为:
test4 [aa] [2012-02-24 15:36:00]

test4 [aa] [2012-02-24 15:36:00]

test4 [aa] [2012-02-24 15:36:00]
test4 [aa] [2012-02-24 15:36:00]

重复的次数为我数据库里存储的数据数目,怎么才能让它从第一条显示呢?
比如:
test1 [aa] [2012-02-24 15:36:00]

test2 [aa] [2012-02-24 15:36:00]

test3 [aa] [2012-02-24 15:36:00]
test4 [aa] [2012-02-24 15:36:00]

又来麻烦各位了,谢谢~^^

------解决方案--------------------
更正一下是row
while($row=mysql_fetch_array($result)){

探讨

//$row=mysql_fetch_array($result); // 删了
while($rows=mysql_fetch_array($result)){

------解决方案--------------------
你的$row就没变过,肯定是一样的数据
------解决方案--------------------
$query="SELECT * from news ORDER by id desc Limit $offset,$page_size";
$result=mysql_query($query,$conn);

//$row=mysql_fetch_array($result); 这行放到while条件
不需要这个$i
//while($i//$i++;


while($row=mysql_fetch_array($result)){
echo "

";
echo "

";
echo "";
echo "";
echo "";
echo "";
echo "";
}
echo "
";
echo "".$row["title"]."";
echo "
";
echo "[".$row["author"]."]";
echo "
";
echo "[".$row["date"]."]";
echo "
";
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn