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ADD file via upload

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master
pv46ob8yn 3 years ago
parent 0bc0d66cd8
commit ac4f9a6a8c
1 changed files with 78 additions and 0 deletions
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studentAction.php
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@ -0,0 +1,78 @@
<?php
header('Content-Type: text/html; charset=UTF-8');
?>
<?php
include "fun.php";
include "studentManage.php";
$StudentName = @$_POST['xm'];
$Sex = @$_POST['xb'];
$Birthday = @$_POST['cssj'];
$tmp_file = @$_FILES["photo"]["tmp_name"];
$handle = @fopen($tmp_file,'rb');
$Picture = @base64_encode(fread($handle, filesize($tmp_file)));
$s_sql = "select XM, KCS from XS where XM ='$StudentName'";
$s_result = $db->query(iconv('UTF-8', 'UTF-8', $s_sql));
if(@$_POST["btn"] == '录入') {
if($s_result->rowCount() != 0)
echo "<script>alert('该用户已经存在！');location.href='studentManage.php';</script>";
else {
if(!$tmp_file) {
$insert_sql = "insert into XS values('$StudentName', $Sex, '$Birthday', 0, NULL, NULL)";
}else {
$insert_sql = "insert into XS values('$StudentName', $Sex, '$Birthday', 0, NULL, '$Picture')";
}
$insert_result = $db->query(iconv('UTF-8', 'UTF-8', $insert_sql));
if($insert_result->rowCount() != 0) {
$_SESSION['StuName'] = $StudentName;
echo "<script>alert('添加成功！');location.href='studentManage.php';</script>";
}else
echo "<script>alert('添加失败，请检查输入信息！');location.href='studentManage.php';</script>";
}
}
if(@$_POST["btn"] == '删除') {
if($s_result->rowCount() == 0)
echo "<script>alert('该用户不存在！');location.href='studentManage.php';</script>";
else {
list($XM, $KCS) = $s_result->fetch(PDO::FETCH_NUM);
if($KCS != 0)
echo "<script>alert('该用户有数据记录，不能删！');location.href='studentManage.php';</script>";
else {
$del_sql = "delete from XS where XM ='$StudentName'";
$del_affected = $db->exec(iconv('UTF-8', 'UTF-8', $del_sql));
if($del_affected) {
$_SESSION['StuName'] = 0;
echo "<script>alert('删除成功！');location.href='studentManage.php';</script>";
}
}
}
}
if(@$_POST["btn"] == '更新'){
$_SESSION['StuName'] = $StudentName;
if(!$tmp_file)
$update_sql = "update XS set XB =$Sex, CSSJ ='$Birthday' where XM ='$StudentName'";
else
$update_sql = "update XS set XB =$Sex, CSSJ ='$Birthday', ZP='$Picture' where XM ='$StudentName'";
$update_affected = $db->exec(iconv('UTF-8', 'UTF-8', $update_sql));
if($update_affected)
echo "<script>alert('更新成功！');location.href='studentManage.php';</script>";
else
echo "<script>alert('更新失败，请检查输入信息！');location.href='studentManage.php';</script>";
}
if(@$_POST["btn"] == '查询') {
$_SESSION['StuName'] = $StudentName;
$sql = "select XM, XB, CSSJ, KCS from XS where XM ='$StudentName'";
$result = $db->query(iconv('UTF-8', 'UTF-8', $sql));
if($result->rowCount() == 0)
echo "<script>alert('该用户不存在！');location.href='studentManage.php';</script>";
else {
list($XM, $XB, $CSSJ, $KCS) = $result->fetch(PDO::FETCH_NUM);
$_SESSION['XM'] = iconv('UTF-8', 'UTF-8', $XM);
$_SESSION['XB'] = $XB;
$_SESSION['CSSJ'] = $CSSJ;
$_SESSION['KCS'] = $KCS;
echo "<script>location.href='studentManage.php';</script>";
}
}
?>
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