checkbox 更新回显

if($row['name']==$_SESSION['name']){$checked="checked disabled";}else{$checked=" ";}


$isin = in_array($row['name'],$array);
if($isin){
    echo "<label id='cyry'><input name='cyry[]' type='checkbox'".$checked." checked value='".$row['name']."'/>".$row['name']."</label>&nbsp;&nbsp;";
}

if(!$isin){
    echo "<label id='cyry'><input name='cyry[]' type='checkbox'".$checked." value='".$row['name']."'/>".$row['name']."</label>&nbsp;&nbsp;";
}

把存的（热门,标签,php）变成数组

查询数据字典，遍历，判断其是否在上面的数组里

如果在，显示的带checked

如果不在，显示的不带checked