Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

改进异常处理 #9

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
Open

改进异常处理 #9

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
0e0ff37
正确地处理async函数抛出的异常
yoctocell Nov 8, 2024
e337741
网络异常时进行重试
yoctocell Nov 8, 2024
ab4e244
对某些错误码进行特殊处理
yoctocell Nov 8, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
36 changes: 26 additions & 10 deletions main_async.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,18 +29,33 @@

def exponential_backoff(max_retries: int = 3, base_delay: int = 1):
def decorator(func):
def wrapper(*args, **kwargs):
async def wrapper(*args, **kwargs):
from requests import exceptions

retries = 0
def retry():
nonlocal retries
retries += 1
print(f"Attempt {retries} failed: {e}")
delay = (base_delay * 2 ** retries + random.uniform(0, 1))
print(f"Retrying in {delay:.2f} seconds...")
time.sleep(delay)

while retries < max_retries:
try:
result_func = func(*args, **kwargs)
return result_func
return await func(*args, **kwargs)
except LarkOpenApiError as e:
retries += 1
print(f"Attempt {retries} failed: {e}")
delay = (base_delay * 2 ** retries + random.uniform(0, 1))
print(f"Retrying in {delay:.2f} seconds...")
time.sleep(delay)
# 所有错误码：https://open.larksuite.com/document/server-docs/getting-started/server-error-codes
# 请求过于频繁
match status:
case 99991400:
print(f"Rate limit reached, exiting")
break
retry()
except exceptions.ConnectionError as e:
print("Networking error, trying again")
retry()

raise Exception("Max retries reached, failing.")
return wrapper
return decorator
Expand Down Expand Up @@ -136,7 +151,7 @@ async def walk(self, space_id: str, parent_node: DocTreeNode | None = None, leve
page_token: str | None = None
while True:
@exponential_backoff()
def node_request():
async def node_request():
builder: ListSpaceNodeRequestBuilder = ListSpaceNodeRequestBuilder().space_id(space_id)
if page_token:
builder = builder.page_token(page_token)
Expand All @@ -149,7 +164,7 @@ def node_request():
raise LarkOpenApiError(resp.code, resp.msg)
return resp

resp = node_request()
resp = await node_request()

# dive into current node
subtree_tasks = []
Expand Down Expand Up @@ -201,6 +216,7 @@ async def wait_task(client: lark.Client, node: Node, ticket: str) -> ExportTask:
f'failed to query task execution status: {resp.code} {resp.msg}')
raise LarkOpenApiError(resp.code, resp.msg)
status, msg = resp.data.result.job_status, resp.data.result.job_error_msg
# 详情见 https://open.larksuite.com/document/server-docs/docs/drive-v1/export_task/get
if status == 0:
return resp.data.result
elif status != 1 and status != 2:
Expand Down