自己弄了個(gè)小項(xiàng)目 在本地localhost環(huán)境下沒問題,但放到網(wǎng)絡(luò)服務(wù)器就報(bào)錯(cuò) ,網(wǎng)上查了下是 mysql_connect 已經(jīng)被高版本php廢棄了, 我只是個(gè)前端菜鳥 怎么改都報(bào)錯(cuò) 求前輩幫忙改一下 以下為項(xiàng)目包 sql文件也在里
https://pan.baidu.com/s/1e7Kx...
<?php
header("Content-type: text/html;charset=utf-8");//防止亂碼
//1、獲取鏈接
$conn=@mysql_connect("localhost","root","0123456zp");
if(!$conn){
//mysql_error()是返回mysql的上一次操作
die("連接失敗".mysql_error());
}else{
//echo '連接成功!<br/>';
}
//2、選擇對(duì)應(yīng)的數(shù)據(jù)庫(kù)
@mysql_select_db("caiwu");
//3、設(shè)置操作編碼(可有可無(wú),建議有)
mysql_query("set names utf8");//保證是按照utf8碼操作的【utf8無(wú)-的,有-的是網(wǎng)頁(yè)版的?。。。。。?!】
$draw = $_GET['draw']; //第幾次請(qǐng)求
//排序
$order_column = $_GET['order']['0']['column']; // 哪一列排序
$order_dir= $_GET['order']['0']['dir']; // ase desc 升序或者降序
//拼接排序sql
$orderSql = "";
if(isset($order_column)){
$i = intval($order_column);
switch($i){
case 0;$orderSql = " order by id ".$order_dir;break;
case 1;$orderSql = " order by kh ".$order_dir;break;
case 2;$orderSql = " order by kj ".$order_dir;break;
case 3;$orderSql = " order by cpx ".$order_dir;break;
case 4;$orderSql = " order by zhd ".$order_dir;break;
case 5;$orderSql = " order by afzhd ".$order_dir;break;
case 6;$orderSql = " order by afxjd ".$order_dir;break;
case 7;$orderSql = " order by zxrq ".$order_dir;break;
case 8;$orderSql = " order by xs ".$order_dir;break;
case 9;$orderSql = " order by crrq ".$order_dir;break;
case 10;$orderSql = " order by skr ".$order_dir;break;
case 11;$orderSql = " order by skzh ".$order_dir;break;
default;$orderSql = '';
}
}
//分頁(yè)
$start = $_GET['start'];//從多少開始
$length = $_GET['length'];//數(shù)據(jù)長(zhǎng)度
$limitSql = '';
$limitFlag = isset($_GET['start']) && $length != -1 ;
if ($limitFlag ) {
$limitSql = " LIMIT ".intval($start).", ".intval($length);
}
//定義查詢數(shù)據(jù)總記錄數(shù)sql
$sumSql = "SELECT count(id) as sum FROM financialdata";
//條件過濾后記錄數(shù) 必要
$recordsFiltered = 0;
//表的總記錄數(shù) 必要
$recordsTotal = 0;
$recordsTotalResult = mysql_query($sumSql,$conn);
while($row=mysql_fetch_assoc($recordsTotalResult)){
$recordsTotal = $row['sum'];
}
//搜索//定義過濾條件查詢過濾后的記錄數(shù)sql
$search = $_GET['search']['value'];//獲取前臺(tái)傳過來(lái)的過濾條件
// 每列搜索
$j = 1;
$search_arr =array();
$colSearchSql='';
for($j=0;$j<6;$j++){
$colSearchable = $_GET['columns'][$j]['searchable'];
$colSearchVal = $_GET['columns'][$j]['search']['value'];
if(strlen($colSearchVal)>0 && $colSearchable == 'true' ){
switch ($j) {
case 0: $colSearchVal = "id LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 1: $colSearchVal = "kh LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 2: $colSearchVal = "kj LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 3: $colSearchVal = "cpx LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 4: $colSearchVal = "zhd LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 5: $colSearchVal = "afzhd LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 6: $colSearchVal = "afxjd LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 7: $colSearchVal = "zxrq LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 8: $colSearchVal = "xs LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 9: $colSearchVal = "crrq LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 10: $colSearchVal = "skr LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
case 11: $colSearchVal = "skzh LIKE '%".$colSearchVal."%'";
array_push($search_arr,$colSearchVal);
break;
default:
# code...
break;
}
}
}
if(empty($search_arr) == false){
$colSearchSql = " WHERE ".implode(" AND ",$search_arr);
}
// 綜合搜索sql
// $zSearchSql =" where teacher_id || teacher_name || teacher_password || teacher_email || teacher_date || teacher_note LIKE '%".$search."%'";
$zSearchSql = " id LIKE '%".$search."%' OR kh LIKE '%".$search."%' OR kj LIKE '%".$search."%' OR cpx LIKE '%".$search."%' OR zhd LIKE '%".$search."%' OR afzhd LIKE '%".$search."%'OR afxjd LIKE '%".$search."%'OR zxrq LIKE '%".$search."%'OR xs LIKE '%".$search."%'OR crrq LIKE '%".$search."%'OR skr LIKE '%".$search."%'OR skzh LIKE '%".$search."%'";
// 拼接搜索SQL
$sumSearchSql = '';
if(strlen($colSearchSql)>0 && strlen($search)>0){
$sumSearchSql = $colSearchSql." AND (".$zSearchSql.")";
}else if(strlen($colSearchSql)>0 && strlen($search)==0){
$sumSearchSql = $colSearchSql;
}else if(strlen($colSearchSql)==0 && strlen($search)>0){
$sumSearchSql = " WHERE ".$zSearchSql;
}else{
$sumSearchSql = '';
}
if(strlen($sumSearchSql)>0){
$recordsFilteredResult = mysql_query($sumSql.$sumSearchSql);
while ($row = mysql_fetch_assoc($recordsFilteredResult)) {
$recordsFiltered = $row['sum'];
}
}else{
$recordsFiltered = $recordsTotal;
}
// query data
$sql='';
$totalResultSql = "SELECT * FROM financialdata";
$infos = array();
// 拼接最終SQL
$sql=$totalResultSql.$sumSearchSql.$orderSql.$limitSql;
$dataResult = mysql_query($sql,$conn);
while ($row = mysql_fetch_assoc($dataResult)) {
// $obj = array($row['teacher_id'], $row['teacher_name'], $row['teacher_password'], $row['teacher_email'], $row['teacher_date'], $row['teacher_note']);
// array_push($infos,$obj);
array_push($infos,$row);
}
// return data
echo json_encode(array(
"draw" => $draw,
"recordsTotal" =>$recordsTotal, // necessary
"recordsFiltered" =>$recordsFiltered, // necessary
"data" =>$infos // necessary
),JSON_UNESCAPED_UNICODE);
北大青鳥APTECH成立于1999年。依托北京大學(xué)優(yōu)質(zhì)雄厚的教育資源和背景,秉承“教育改變生活”的發(fā)展理念,致力于培養(yǎng)中國(guó)IT技能型緊缺人才,是大數(shù)據(jù)專業(yè)的國(guó)家
北大青鳥中博軟件學(xué)院創(chuàng)立于2003年,作為華東區(qū)著名互聯(lián)網(wǎng)學(xué)院和江蘇省首批服務(wù)外包人才培訓(xùn)基地,中博成功培育了近30000名軟件工程師走向高薪崗位,合作企業(yè)超4
中公教育集團(tuán)創(chuàng)建于1999年,經(jīng)過二十年潛心發(fā)展,已由一家北大畢業(yè)生自主創(chuàng)業(yè)的信息技術(shù)與教育服務(wù)機(jī)構(gòu),發(fā)展為教育服務(wù)業(yè)的綜合性企業(yè)集團(tuán),成為集合面授教學(xué)培訓(xùn)、網(wǎng)
達(dá)內(nèi)教育集團(tuán)成立于2002年,是一家由留學(xué)海歸創(chuàng)辦的高端職業(yè)教育培訓(xùn)機(jī)構(gòu),是中國(guó)一站式人才培養(yǎng)平臺(tái)、一站式人才輸送平臺(tái)。2014年4月3日在美國(guó)成功上市,融資1
曾工作于聯(lián)想擔(dān)任系統(tǒng)開發(fā)工程師,曾在博彥科技股份有限公司擔(dān)任項(xiàng)目經(jīng)理從事移動(dòng)互聯(lián)網(wǎng)管理及研發(fā)工作,曾創(chuàng)辦藍(lán)懿科技有限責(zé)任公司從事總經(jīng)理職務(wù)負(fù)責(zé)iOS教學(xué)及管理工作。
浪潮集團(tuán)項(xiàng)目經(jīng)理。精通Java與.NET 技術(shù), 熟練的跨平臺(tái)面向?qū)ο箝_發(fā)經(jīng)驗(yàn),技術(shù)功底深厚。 授課風(fēng)格 授課風(fēng)格清新自然、條理清晰、主次分明、重點(diǎn)難點(diǎn)突出、引人入勝。
精通HTML5和CSS3;Javascript及主流js庫(kù),具有快速界面開發(fā)的能力,對(duì)瀏覽器兼容性、前端性能優(yōu)化等有深入理解。精通網(wǎng)頁(yè)制作和網(wǎng)頁(yè)游戲開發(fā)。
具有10 年的Java 企業(yè)應(yīng)用開發(fā)經(jīng)驗(yàn)。曾經(jīng)歷任德國(guó)Software AG 技術(shù)顧問,美國(guó)Dachieve 系統(tǒng)架構(gòu)師,美國(guó)AngelEngineers Inc. 系統(tǒng)架構(gòu)師。