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92 lines
3.9 KiB
92 lines
3.9 KiB
<?php
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require_once $_SERVER["DOCUMENT_ROOT"] . "/config.php";
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require_once $_SERVER["DOCUMENT_ROOT"] . "/baidu/BaiduAiRequest.php";
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require_once $_SERVER["DOCUMENT_ROOT"] . "/entity/Garbage.php";
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require_once $_SERVER["DOCUMENT_ROOT"] . "/database/Query.php";
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require_once $_SERVER["DOCUMENT_ROOT"] . "/api/JsonResponse.php";
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//查询垃圾分类
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function query_waste_soring($image_res)
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{
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// 匹配结果大于0才进行处理
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if (isset($image_res["result_num"]) && $image_res["result_num"] > 0) {
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// 匹配关键字
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$keyword = array();
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$sql = "";
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// 去除匹配结果数组
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foreach ($image_res["result"] as $result) {
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// 筛选置信值大于0.5的结果
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if ($result["score"] >= 0.5) {
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array_push($keyword, '%' . $result["keyword"] . '%');
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// 拼接模糊查询语句
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$sql = $sql . " or name like ?";
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}
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}
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// 如果筛选结果大于0处理
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if (count($keyword) > 0) {
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$sql = "select * from garbage where" . substr($sql, 3);
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info("查询sql" . $sql);
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$garbage_result = new QueryGarbage();
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try {
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DbUtil::query($sql, $garbage_result, $keyword);
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json_res(json_encode(array("img_parse" => true, "query" => true, "img_res" => $image_res, "result" => $garbage_result->getGarbageObjArray()), JSON_UNESCAPED_UNICODE));
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} catch (Exception $e) {
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json_res(json_encode(array("img_parse" => true, "query" => false, "img_res" => $image_res, "error" => "查询异常,请联系管理员"), JSON_UNESCAPED_UNICODE));
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}
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} else {
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json_res(json_encode(array("img_parse" => true, "img_res" => $image_res, "query" => false, "error" => "没有查询结果")));
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}
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} else {
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json_res(json_encode(array("img_parse" => false)));
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}
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}
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// 查询token
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$token_result = new QueryToken();
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try {
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DbUtil::query("select * from api_token limit 0,1", $token_result);
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} catch (Exception $e) {
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json_res(json_encode(array("img_parse" => false, "msg" => "无法调用百度API,请联系管理员")));
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return;
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}
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// toekn如果失效，则更新token
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if (strtotime(date(default_format)) >= strtotime($token_result->getToken()->getEndTime())) {
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info("token失效了，更新token");
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$result = BaiduAiRequest::request_token();
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if (array_key_exists("status", $result) and $result["status"]) {
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try {
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DbUtil::query("select * from api_token limit 0,1", $token_result);
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} catch (Exception $e) {
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json_res(json_encode(array("img_parse" => false, "msg" => "无法调用百度API,请联系管理员")));
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return;
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}
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} else {
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json_res(json_encode(array("img_parse" => false, "msg" => "无法调用百度API,请联系管理员")));
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return;
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}
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}
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//获取图片参数
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if (isset($_POST["image"])) {
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// 请求通用物体和场景识别高级版接口
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// 获取解析结果
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$image_res = BaiduAiRequest::request_with_param("https://aip.baidubce.com/rest/2.0/image-classify/v2/advanced_general", array("access_token" => $token_result->getToken()->getAccessToken(), "image" => $_POST["image"]));
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query_waste_soring($image_res);
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} else if ($_FILES["file"]["error"] > 0) {
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json_res(json_encode(array("img_parse" => false, "msg" => "照片上传失败")));
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} else if ($_FILES["file"]["error"] == 0) {
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// base64加密文件二进制数据
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$image = base64_encode(file_get_contents($_FILES["file"]["tmp_name"]));
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// 请求通用物体和场景识别高级版接口
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// 获取解析结果
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$image_res = BaiduAiRequest::request_with_param("https://aip.baidubce.com/rest/2.0/image-classify/v2/advanced_general", array("access_token" => $token_result->getToken()->getAccessToken(), "image" => $image));
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query_waste_soring($image_res);
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} else {
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json_res(json_encode(array("img_parse" => false, "msg" => "缺少图片参数")));
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}
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