diff --git a/BaiduAIFaceDetection b/BaiduAIFaceDetection
index 32b2b2f..6dfd68d 100644
Binary files a/BaiduAIFaceDetection and b/BaiduAIFaceDetection differ
diff --git a/BaiduAIFaceDetection.c b/BaiduAIFaceDetection.c
index bf6849a..50f0030 100644
--- a/BaiduAIFaceDetection.c
+++ b/BaiduAIFaceDetection.c
@@ -16,7 +16,6 @@ size_t access_token_callback(void *ptr, size_t size, size_t nmemb, void *stream)
     cJSON *json = cJSON_Parse(buf);
     char *access_token_result = (char *)stream;
     strncpy(access_token_result, cJSON_GetObjectItem(json, "access_token")->valuestring, 128);
-    //printf("stream:%s\n",(char *)stream);
     cJSON_Delete(json);
     free(buf);
 
@@ -28,7 +27,7 @@ int post_access_token(char *access_token)
     CURL *curl;
     CURLcode result_code;
     int error_code = 0;
-    char url[256] = { 0 };
+    char url[270] = { 0 };
     char access_token_url[] = "https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials";
     char AK[] = "vEcmEHNhIBfmA5qGs5TtcA8R";
     char SK[] = "G4fk4L8p9QQGMqui4MkMWZ0fGkwWQoKE";
@@ -36,9 +35,8 @@ int post_access_token(char *access_token)
 
     curl = curl_easy_init();
     if (curl) {
-        //std::string url = access_token_url + "&client_id=" + AK + "&client_secret=" + SK;
+        // url = access_token_url + "&client_id=" + AK + "&client_secret=" + SK;
         sprintf(url, "%s&client_id=%s&client_secret=%s", access_token_url, AK, SK);
-        //printf("url: %s\n",url );
         curl_easy_setopt(curl, CURLOPT_URL, url);
         curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
         curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
@@ -49,7 +47,6 @@ int post_access_token(char *access_token)
             fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(result_code));
             return 1;
         }
-        //printf("access_token_result:%s\n",access_token_result);
         strcpy(access_token, access_token_result);
         curl_easy_cleanup(curl);
         error_code = 0;
@@ -63,7 +60,6 @@ int post_access_token(char *access_token)
 
 size_t faceMatch_callback(void *ptr, size_t size, size_t nmemb, void *stream)
 {
-    // 获取到的body存放在ptr中，先将其转换为string格式
     char *buf = (char *)malloc(size * nmemb + 8);
     memset(buf, '\0', size * nmemb + 8);
     strncpy(buf, ptr, size * nmemb);
@@ -73,11 +69,7 @@ size_t faceMatch_callback(void *ptr, size_t size, size_t nmemb, void *stream)
     if (strstr(cJSON_Print(json), "SUCCESS") == NULL) {
         *((double *)stream) = 0;
     } else {
-        cJSON *result = cJSON_GetObjectItem(json, "result");
-        //printf("data:%s\n",cJSON_Print(result));
-        double *faceMatch_result = (double *)stream;
-        //*faceMatch_result = cJSON_GetObjectItem(result, "score")->valuedouble;
-        //printf("stream:%f\n",*faceMatch_result);
+        ;
     }
     cJSON_Delete(json);
     free(buf);
@@ -85,44 +77,35 @@ size_t faceMatch_callback(void *ptr, size_t size, size_t nmemb, void *stream)
     return size * nmemb;
 }
 
-int post_faceMatch(double *faceMatch, char *access_token, char *file)
+int post_faceMatch(char *access_token, char *file)
 {
-    char url[256] = { 0 };
-    //char request_url[] = "https://aip.baidubce.com/rest/2.0/face/v3/match";
+    char *getbase64(char *photoname);
+    int is_success;
+    char url[270] = { 0 };
     char request_url[] = "https://aip.baidubce.com/rest/2.0/face/v3/detect";
     sprintf(url, "%s?access_token=%s", request_url, access_token);
-
-    char *getbase64(char *photoname);
     char image[] = "\"image\": ";
     char image_type[] = "\"image_type\": \"BASE64\"";
-    char face_field[] = "\"face_field\": \"facetype,gender,age,beauty\"";
-
-    char *image1_base64 = getbase64(file);
-    char *params = (char *)malloc(strlen(image1_base64) + strlen(image) + strlen(image_type) + 1024);
-
-    sprintf(params, "{%s\"%s\", %s, %s}", image, image1_base64, image_type, face_field);
+    char face_field[] = "\"face_field\": \"facetype,gender,age,beauty,emotion\"";
+    char *image_base64 = getbase64(file);
+    char *params = (char *)malloc(strlen(image_base64) + strlen(image) + strlen(image_type) + 1024);
+    sprintf(params, "{%s\"%s\", %s, %s}", image, image_base64, image_type, face_field);
 
     cJSON *json = cJSON_Parse(params);
-    //printf("%s\n", cJSON_Print(json));
-    //printf("param : %s\n", params);
     CURL *curl = NULL;
     CURLcode result_code;
-    int is_success;
     curl = curl_easy_init();
-    double faceMatch_result;
     if (curl) {
         curl_easy_setopt(curl, CURLOPT_URL, url);
         curl_easy_setopt(curl, CURLOPT_POST, 1);
         struct curl_slist *headers = NULL;
         headers = curl_slist_append(headers, "Content-Type:application/json;charset=UTF-8");
         curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
-        //curl_easy_setopt(curl, CURLOPT_POSTFIELDS, params);
         curl_easy_setopt(curl, CURLOPT_POSTFIELDS, cJSON_Print(json));
-        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &faceMatch_result);
         curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, faceMatch_callback);
         result_code = curl_easy_perform(curl);
 
-        free(image1_base64);
+        free(image_base64);
         free(params);
         cJSON_Delete(json);
 
@@ -131,7 +114,6 @@ int post_faceMatch(double *faceMatch, char *access_token, char *file)
             is_success = 1;
             return is_success;
         }
-        *faceMatch = faceMatch_result;
         curl_easy_cleanup(curl);
         is_success = 0;
     } else {
@@ -140,6 +122,7 @@ int post_faceMatch(double *faceMatch, char *access_token, char *file)
     }
 
     return is_success;
+
 }
 
 char *getbase64(char *photoname)
@@ -163,20 +146,16 @@ char *getbase64(char *photoname)
 
 int main(int argc, char *argv[], char **envp)
 {
-/*
-    if (argc == 3 && argv[1] != NULL && argv[2] != NULL) {
+    if (argc == 2 && argv[1] != NULL) {
         ;
-    }  else {
-        printf("%s image_file image_file\n", argv[0]);
+    } else {
+        printf("%s image_file\n", argv[0]);
         exit(1);
     }
-*/
+
     char access_token[270];
-    double faceMatch = 0;       // 面部匹配
-
     post_access_token(access_token);
-
-    post_faceMatch(&faceMatch, access_token, argv[1]);
+    post_faceMatch(access_token, argv[1]);
 
     return 0;
 }