yrdy

application/controllers/infofix.php

@@ -13,33 +13,39 @@ class infofix extends CI_Controller
     $this->site_code = $this->input->get('site_code') ? $this->input->get('site_code') : $this->config->item('site_code');
   }
 
-  function list_info_by_keys($site = '', $keys = [])
+  function list_info_by_keys()
   {
-    set_time_limit(300);
+    // 防止超时
-    $site = 'cht';
+    header('Access-Control-Allow-Origin: *');
-    $keys = ['/beijing/', '/yangshuo/'];
+    set_time_limit(0);
+
+    // json参数
+    $site = $this->input->get_post('site');
+    $keys = $this->input->get_post('keys');
+    $keyArr = json_decode($keys, true);
 
     // 容错
-    if (empty($site) || empty($keys)) {
+    if (empty($site) || empty($keys) || strpos($keys, '/') === false) {
-      echo json_encode(
+      echo json_encode(array());
-        array(
-          'data' => []
-        )
-      );
       return false;
     }
+
+    // 关键字信息
     $rs = $this->Information_model->list_by_keywords($site, $keys);
+
+    // 调整数据
     foreach ($rs as $info) {
       $keycount = array();
-      foreach ($keys as $key) {
+      foreach ($keyArr as $key) {
-        $pos_url = stripos($info->ic_url, $key);
+        // $info->ic_content = utf8_encode($info->ic_content);
-        $sub_url = $info->ic_url == $key ? $info->ic_url : '';
+        // $info->ic_url = utf8_encode($info->ic_url);
 
+        $sub_url = $info->ic_url == $key ? $info->ic_url : '';
         $pos_content = 0;
         $pos_content = stripos($info->ic_content, $key);
         $sub_content = array();
         while ($pos_content) {
-          array_push($sub_content, '[...' . substr($info->ic_content, $pos_content - 20, strlen($key) + 20 * 2) . '...]');
+          array_push($sub_content, '[...' . mb_substr($info->ic_content, $pos_content - 20, strlen($key) + 20 * 2) . '...]');
           $pos_content = stripos($info->ic_content, $key, $pos_content + strlen($key));
         }
 
@@ -51,6 +57,7 @@ class infofix extends CI_Controller
     }
 
     echo json_encode($rs);
+    echo json_last_error_msg();
 
   }