初始上传

extend/BaiDuApi.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace extend;
+
+
+class BaiDuApi
+{
+    protected $apiKey = '';
+    protected $secretKey = '';
+    const tokenUrl = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=%s&client_secret=%s';
+    const splitUrl = 'https://aip.baidubce.com/rpc/2.0/nlp/v1/lexer?access_token=%s&charset=UTF-8';
+
+    public function __construct($config = [])
+    {
+        $this->apiKey = $config['apiKey'] ?? '';
+        $this->secretKey = $config['secretKey'] ?? '';
+    }
+
+    /**
+     * 获取token
+     */
+    public function getAccessToken() {
+        $url = sprintf(self::tokenUrl,$this->apiKey,$this->secretKey);
+        $data = file_get_contents($url);
+        $resData = json_decode($data,true);
+        if(!empty($resData['access_token'])) {
+            // 成功
+            return ['error' => 0,'msg' => '获取数据成功','access_token' => $resData['access_token']];
+        }else {
+            return $resData;
+        }
+    }
+
+    public function request($keyword) {
+        $data = $this->getAccessToken();
+        if($data['error'] == 0) {
+            $accessToken = $data['access_token'];
+        }else {
+            return $data;
+        }
+        $url = sprintf(self::splitUrl,$accessToken);
+        $data = http_url($url,json_encode(['text' => $keyword]),['Content-Type' => 'application/json']);
+        return json_decode($data,true);
+    }
+
+    /**
+     * 获取所有的拆词
+     * @param $keyword
+     * @return array|mixed|void
+     */
+    public function splitWords($keyword) {
+        $result = $this->request($keyword);
+        if(!is_array($result) || empty($result['items'])){
+            return [];
+        }
+        $wordList = [];
+        foreach ($result['items'] as $val) {
+            foreach ($val['basic_words'] as $v) {
+                $wordList[] = $v;
+            }
+        }
+        return $wordList;
+    }
+
+
+}