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53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
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namespace app\index\controller;
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use think\Controller;
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use think\Db;
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class LineJdw extends Controller
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{
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public function index()
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{
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if (empty($_GET['id'])) die('无效的编号');
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$id = $_GET['id'];
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$edate=date("Y-m-d");
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$sdate=date('Y-m-d',strtotime("$edate -1 month"));
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if (!empty($_GET['stime'])) {
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$sdate=$_GET['stime'];
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}
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if (!empty($_GET['etime'])) {
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$edate=substr($_GET['etime'],0,10);
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}
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//var_dump($id);e
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$this->assign('id',$id);
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$this->assign('edate',$edate);
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$this->assign('sdate',$sdate);
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return $this->fetch('line_jdw');
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}
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public function getjson()
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{
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$edate=date("Y-m-d");
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$sdate=date('Y-m-d',strtotime("$edate -1 month"));
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if (empty($_GET['sid'])) return;
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$sid = $_GET['sid'];
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if (!empty($_GET['stime'])) {
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$sdate=date('Y-m-d',strtotime($_GET['stime']));
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}
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if (!empty($_GET['etime'])) {
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$edate=date('Y-m-d',strtotime($_GET['etime']));
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$edate=date('Y-m-d',strtotime("$edate 1 day"));
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}
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$b = Db::query("select d_time,resistance from data_jdw_h where EQMID='{$sid}' and d_time >'{$sdate}' and d_time<'{$edate}'");
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foreach($b as $k=>$v){
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foreach($v as $k1=>$v1 ){
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if($k1 != 'd_time'){
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$b[$k][$k1] = floatval($v1);
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}
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}
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}
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$data = json_encode($b);
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echo $data;
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}
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}
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