diff --git a/BaiduAIFaceDetection b/BaiduAIFaceDetection
deleted file mode 100644
index 87e5b8d..0000000
Binary files a/BaiduAIFaceDetection and /dev/null differ
diff --git a/BaiduAIFaceDetection.c b/BaiduAIFaceDetection.c
index 4af1877..7890b83 100644
--- a/BaiduAIFaceDetection.c
+++ b/BaiduAIFaceDetection.c
@@ -106,6 +106,7 @@ size_t faceMatch_callback(void *ptr, size_t size, size_t nmemb, void *stream)
 
 int post_faceMatch(char *access_token, char *file)
 {
+    char base64_file[sizeof(file) + 9];
     char *getbase64(char *photoname);
     int is_success;
     char url[270] = { 0 };
@@ -148,6 +149,14 @@ int post_faceMatch(char *access_token, char *file)
         is_success = 1;
     }
 
+
+    // 清理文件
+    bzero(base64_file, sizeof(file) + 9);
+    strcpy(base64_file, file);
+    strcat(base64_file, "_base64");
+    //printf("%s\n", base64_file);
+    remove(base64_file);
+
     return is_success;
 
 }
diff --git a/BaiduAIFaceDetection.o b/BaiduAIFaceDetection.o
deleted file mode 100644
index fcbbccc..0000000
Binary files a/BaiduAIFaceDetection.o and /dev/null differ