diff --git a/gitee_api.py b/gitee_api.py
new file mode 100644
index 0000000000000000000000000000000000000000..d0a6d8bcb08c7d6f65401ac7c70fa53a26db6610
--- /dev/null
+++ b/gitee_api.py
@@ -0,0 +1,88 @@
+from loguru import logger
+import requests
+import json
+
+
+class GiteeCaller:
+    access_token = ''
+    gitee_url = ''
+
+    def init_config_attr(access_token, gitee_url):
+        GiteeCaller.access_token = access_token
+        GiteeCaller.gitee_url = gitee_url
+
+class GiteeApi(GiteeCaller):
+    def __init__(self, data):
+        self.cookies = None
+        self.owner = None
+        self.repo = None
+        project = data.get('project', None)
+        if project:
+            self.owner = project.get('namespace', None)
+            self.repo = project.get('path', None)
+        self.pr = data.get('pull_request')
+        self.pr_number = self.pr.get('number')
+        if (not self.owner) or (not self.repo) or (not self.pr) or (not self.pr_number):
+            logger.error('not giteeApi param')
+
+    def list_comments(self):
+        page = 1
+        all_comments = ''
+        while True:
+            url = f'{self.gitee_url}/{self.owner}/{self.repo}/pulls/{self.pr_number}/comments'
+            params = {
+                'access_token': access_token,
+                'page': page,
+            }
+            res = json.loads(requests.get(url=url, params=params))
+            all_comments.extend(res)
+            page += 1
+            if not res or len(res) < 100:
+                break
+        return all_comments
+
+    def get_all_commit_ids(self):
+        url = f'{self.gitee_url}/{self.owner}/{self.repo}/pulls/{self.pr_number}/commits'
+        params = {
+            'access_token': self.access_token
+        }      
+        return json.loads(requests.get(url = url, params=params))
+    
+    def list_review_comments(self):
+        page = 1
+        all_comments = []
+        while True:
+            url = f'{self.gitee_url}/{self.owner}/{self.repo}/pulls/{self.pr_number}/comments'
+            params = {
+                'access_token': self.access_token,
+                'page': page,
+            }
+            res = json.loads(requests.get(url = url, params=params).content.decode('utf-8'))
+            all_comments.extend(res)
+            if not res or len(res) < 100:
+                break
+        return all_comments
+
+    def submit_review(self, body, commitId, line):
+        url = f'{self.gitee_url}/{self.owner}/{self.repo}/pulls/{self.pr_number}/comments'
+        data = {
+            'access_token': self.access_token,
+            'body': body,
+            'commit_id': commitId,
+        }
+        res = requests.post(url = url, data = data)
+        if res.status_code != 201:
+            logger.error('post to gitee failed')
+        else:
+            logger.info('post to gitee succeed')
+
+    def fetch_pr(self):
+        url = f'{self.gitee_url}/{self.owner}/{self.repo}/pulls/{self.pr_number}?access_token={self.access_token}'
+        return json.loads(requests.get(url = url))
+    
+    def compare(self, formerSha, latterSha):
+        url = f'{self.gitee_url}/{self.owner}/{self.repo}/compare/{formerSha}...{latterSha}'
+        params = {
+                'access_token': access_token,
+        }
+        return json.loads(requests.get(url=url, params=params))