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<?php
namespace App\Http\Controllers\Wap;
use Illuminate\Support\Facades\DB;
class IndexController extends BaseController { public function __construct() { parent::__construct(); }
//首页
public function index() {
//推荐商品列表
$postdata = array( 'tuijian' => 1, 'status' => 0, 'limit' => 4, 'offset' => 0 ); $url = env('APP_API_URL') . "/goods_list"; $res = curl_request($url, $postdata, 'GET'); $data['tjlist'] = $res['data']['list'];
//列表
$pagesize = 10; $offset = 0;
$postdata = array( 'limit' => $pagesize, 'offset' => $offset ); $url = env('APP_API_URL') . "/article_list"; $res = curl_request($url, $postdata, 'GET');
$data['article_list'] = $res['data']['list']; $data['article_count'] = intval($res['data']['count']);
//banner轮播图
$postdata = array( 'type' => 0, 'limit' => 5, 'offset' => 0 ); $url = env('APP_API_URL') . "/slide_list"; $res = curl_request($url, $postdata, 'GET'); $data['slide_list'] = $res['data']['list'];
return view('wap.index.index',$data); }
//列表页
public function category($cat, $page = 0) { $pagenow = $page;
if (empty($cat) || !preg_match('/[0-9]+/', $cat)) { return redirect()->route('page404'); }
if (cache("catid$cat")) { $post = cache("catid$cat"); } else { $post = object_to_array(DB::table('arctype')->where('id', $cat)->first(), 1); if (empty($post)) { return redirect()->route('page404'); } cache(["catid$cat" => $post], \Carbon\Carbon::now()->addMinutes(2592000)); } $data['post'] = $post;
$subcat = ""; $sql = ""; $post2 = object_to_array(DB::table('arctype')->select('id')->where('pid', $cat)->get()); if (!empty($post2)) { foreach ($post2 as $row) { $subcat = $subcat . "typeid=" . $row["id"] . " or "; } } $subcat = $subcat . "typeid=" . $cat; $sql = $subcat . " or typeid2 in (" . $cat . ")";//echo $subcat2;exit;
$data['sql'] = $sql;
$counts = DB::table("article")->whereRaw($sql)->count(); if ($counts > sysconfig('CMS_MAXARC')) { $counts = sysconfig('CMS_MAXARC'); dd($counts); } $pagesize = sysconfig('CMS_PAGESIZE'); $page = 0; if ($counts % $pagesize) {//取总数据量除以每页数的余数
$pages = intval($counts / $pagesize) + 1; //如果有余数,则页数等于总数据量除以每页数的结果取整再加一,如果没有余数,则页数等于总数据量除以每页数的结果
} else { $pages = $counts / $pagesize; } if (!empty($pagenow)) { if ($pagenow == 1 || $pagenow > $pages) { return redirect()->route('page404'); } $page = $pagenow - 1; $nextpage = $pagenow + 1; $previouspage = $pagenow - 1; } else { $page = 0; $nextpage = 2; $previouspage = 0; } $data['page'] = $page; $data['pages'] = $pages; $data['counts'] = $counts; $start = $page * $pagesize;
$data['posts'] = arclist(array("sql" => $sql, "limit" => "$start,$pagesize")); //获取列表
$data['pagenav'] = get_listnav(array("counts" => $counts, "pagesize" => $pagesize, "pagenow" => $page + 1, "catid" => $cat)); //获取分页列表
if ($post['templist'] == 'category2') { if (!empty($pagenow)) { return redirect()->route('page404'); } }
return view('wap.index.' . $post['templist'], $data); }
//文章详情页
public function detail($id) { if (empty($id) || !preg_match('/[0-9]+/', $id)) { return redirect()->route('page404'); }
if (cache("detailid$id")) { $post = cache("detailid$id"); } else { $post = object_to_array(DB::table('article')->where('id', $id)->first(), 1); if (empty($post)) { return redirect()->route('page404'); } $post['name'] = DB::table('arctype')->where('id', $post['typeid'])->value('name'); cache(["detailid$id" => $post], \Carbon\Carbon::now()->addMinutes(2592000)); } if ($post) { $cat = $post['typeid']; $post['body'] = ReplaceKeyword($post['body']); if (!empty($post['writer'])) { $post['writertitle'] = $post['title'] . ' ' . $post['writer']; }
$data['post'] = $post; $data['pre'] = get_article_prenext(array('aid' => $post["id"], 'typeid' => $post["typeid"], 'type' => "pre")); } else { return redirect()->route('page404'); }
if (cache("catid$cat")) { $post = cache("catid$cat"); } else { $post = object_to_array(DB::table('arctype')->where('id', $cat)->first(), 1); cache(["catid$cat" => $post], \Carbon\Carbon::now()->addMinutes(2592000)); }
return view('wap.index.' . $post['temparticle'], $data); }
//标签详情页,共有3种显示方式,1正常列表,2列表显示文章,3显示描述
public function tag($tag, $page = 0) { $pagenow = $page;
if (empty($tag) || !preg_match('/[0-9]+/', $tag)) { return redirect()->route('page404'); }
$post = object_to_array(DB::table('tagindex')->where('id', $tag)->first(), 1); $data['post'] = $post;
$counts = DB::table("taglist")->where('tid', $tag)->count('aid'); if ($counts > sysconfig('CMS_MAXARC')) { $counts = sysconfig('CMS_MAXARC'); } $pagesize = sysconfig('CMS_PAGESIZE'); $page = 0; if ($counts % $pagesize) {//取总数据量除以每页数的余数
$pages = intval($counts / $pagesize) + 1; //如果有余数,则页数等于总数据量除以每页数的结果取整再加一,如果没有余数,则页数等于总数据量除以每页数的结果
} else { $pages = $counts / $pagesize; } if (!empty($pagenow)) { if ($pagenow == 1 || $pagenow > $pages) { return redirect()->route('page404'); } $page = $pagenow - 1; $nextpage = $pagenow + 1; $previouspage = $pagenow - 1; } else { $page = 0; $nextpage = 2; $previouspage = 0; } $data['page'] = $page; $data['pages'] = $pages; $data['counts'] = $counts; $start = $page * $pagesize;
$posts = object_to_array(DB::table("taglist")->where('tid', $tag)->orderBy('aid', 'desc')->skip($start)->take($pagesize)->get()); foreach ($posts as $row) { $aid[] = $row["aid"]; } $aid = isset($aid) ? implode(',', $aid) : "";
if ($aid != "") { if ($post['template'] == 'tag2') { $data['posts'] = arclist(array("sql" => "id in ($aid)", "orderby" => ['id', 'desc'], "row" => "$pagesize", "field" => "title,body")); //获取列表
} else { $data['posts'] = arclist(array("sql" => "id in ($aid)", "orderby" => ['id', 'desc'], "row" => "$pagesize")); //获取列表
} } else { $data['posts'] = ''; //获取列表
}
$data['pagenav'] = get_listnav(array("counts" => $counts, "pagesize" => $pagesize, "pagenow" => $page + 1, "catid" => $tag, "urltype" => "tag")); //获取分页列表
if ($post['template'] == 'tag2' || $post['template'] == 'tag3') { if (!empty($pagenow)) { return redirect()->route('page404'); } }
return view('wap.index.' . $post['template'], $data); }
//标签页
public function tags() { return view('wap.index.tags'); }
//搜索页
public function search($keyword) { if (empty($keyword)) { echo '请输入正确的关键词'; exit; }
if (strstr($keyword, "&")) exit;
$data['posts'] = object_to_array(DB::table("article")->where("title", "like", "%$keyword%")->orderBy('id', 'desc')->take(30)->get()); $data['keyword'] = $keyword;
return view('wap.index.search', $data); }
//单页面
public function page($id) { $data = [];
if (!empty($id) && preg_match('/[a-z0-9]+/', $id)) { $map['filename'] = $id; if (cache("pageid$id")) { $post = cache("pageid$id"); } else { $post = object_to_array(DB::table('page')->where($map)->first(), 1); cache("pageid$id", $post, 2592000); cache(["pageid$id" => $post], \Carbon\Carbon::now()->addMinutes(2592000)); }
if ($post) { $data['post'] = $post; } else { return redirect()->route('page404'); }
} else { return redirect()->route('page404'); }
$data['posts'] = object_to_array(DB::table('page')->orderBy(\DB::raw('rand()'))->take(5)->get());
return view('wap.index.' . $post['template'], $data); }
//商品列表页
public function productcat($cat, $page = 0) { $pagenow = $page;
if (empty($cat) || !preg_match('/[0-9]+/', $cat)) { return redirect()->route('page404'); }
$post = object_to_array(DB::table('product_type')->where('id', $cat)->first(), 1); if (empty($post)) { return redirect()->route('page404'); } $data['post'] = $post;
$subcat = ""; $post2 = object_to_array(DB::table('product_type')->select('id')->where('pid', $cat)->get()); if (!empty($post2)) { foreach ($post2 as $row) { $subcat = $subcat . "typeid=" . $row["id"] . " or "; } } $subcat = $subcat . "typeid=" . $cat; $data['sql'] = $subcat;
$counts = DB::table("product")->whereRaw($subcat)->count(); if ($counts > sysconfig('CMS_MAXARC')) { $counts = sysconfig('CMS_MAXARC'); dd($counts); } $pagesize = sysconfig('CMS_PAGESIZE'); $page = 0; if ($counts % $pagesize) {//取总数据量除以每页数的余数
$pages = intval($counts / $pagesize) + 1; //如果有余数,则页数等于总数据量除以每页数的结果取整再加一,如果没有余数,则页数等于总数据量除以每页数的结果
} else { $pages = $counts / $pagesize; } if (!empty($pagenow)) { if ($pagenow == 1 || $pagenow > $pages) { return redirect()->route('page404'); } $page = $pagenow - 1; $nextpage = $pagenow + 1; $previouspage = $pagenow - 1; } else { $page = 0; $nextpage = 2; $previouspage = 0; } $data['page'] = $page; $data['pages'] = $pages; $data['counts'] = $counts; $start = $page * $pagesize;
$data['posts'] = arclist(array("table" => "product", "sql" => $subcat, "limit" => "$start,$pagesize")); //获取列表
$data['pagenav'] = get_listnav(array("counts" => $counts, "pagesize" => $pagesize, "pagenow" => $page + 1, "catid" => $cat, "urltype" => "product")); //获取分页列表
if ($post['templist'] == 'category2') { if (!empty($pagenow)) { return redirect()->route('page404'); } }
return view('wap.index.' . $post['templist'], $data); }
//商品详情页
public function product($id) { if (empty($id) || !preg_match('/[0-9]+/', $id)) { return redirect()->route('page404'); }
$post = object_to_array(DB::table('product')->where('id', $id)->first(), 1); if (empty($post)) { return redirect()->route('page404'); } $post['name'] = DB::table('product_type')->where('id', $post['typeid'])->value('name'); if ($post) { $cat = $post['typeid']; $post['body'] = ReplaceKeyword($post['body']); if (!empty($post['writer'])) { $post['writertitle'] = $post['title'] . ' ' . $post['writer']; }
$data['post'] = $post; $data['pre'] = get_article_prenext(array('aid' => $post["id"], 'typeid' => $post["typeid"], 'type' => "pre")); } else { return redirect()->route('page404'); }
$post = object_to_array(DB::table('product_type')->where('id', $cat)->first(), 1);
return view('wap.index.' . $post['temparticle'], $data); }
//sitemap页面
public function sitemap() { return view('wap.index.sitemap'); }
//404页面
public function page404() { return view('home.404'); }
//测试页面
public function test() { return date("Y-m-d H:i:s", strtotime("2017-04")); } }
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