添加远程查询数据库的接口

application/third_party/fastapi/controllers/index.php

@@ -25,18 +25,22 @@ class Index extends CI_Controller
     public function query()
     {
         if ($this->input->ip_address() !== '116.8.4.34' && $this->input->ip_address() !== '127.0.0.1') { //不是公司的网络则不能访问
-            echo $this->input->ip_address();
+            //echo $this->input->ip_address();
             Header("HTTP/1.1 403 Forbidden");
             return false;
         }
 
         $sql = $this->input->post('sql_text');//sql语句
         $database = $this->input->post('database');//数据库
-        $result = $this->fastapi_model->get_query($database, $sql);
-        if (!empty($result)) {
-            echo json_encode(array('result' => 'ok', 'data' => $result));
+        if (!empty($sql) && !empty($database)) {
+            $result = $this->fastapi_model->get_query($database, $sql);
+            if (!empty($result)) {
+                echo json_encode(array('result' => 'ok', 'data' => $result));
+            } else {
+                echo json_encode(array('result' => 'no', 'data' => '查询不到数据'));
+            }
         } else {
-            echo json_encode(array('result' => 'no', 'data' => '查询不到数据'));
+            echo json_encode(array('result' => 'no', 'data' => '参数为空'));
         }
     }