diff options
-rw-r--r-- | flask-without-decorator.py | 9 | ||||
-rw-r--r-- | scratch.py | 16 |
2 files changed, 24 insertions, 1 deletions
diff --git a/flask-without-decorator.py b/flask-without-decorator.py new file mode 100644 index 0000000..a63a989 --- /dev/null +++ b/flask-without-decorator.py @@ -0,0 +1,9 @@ +from flask import Flask +app = Flask(__name__) + +def say_hello(): + return "hello, world!" +app.add_url_rule("/hello", "sayhello", say_hello) # 1st param: URL pathname, 2nd: flask's internal name of endpoint, 3rd: func to call to reply + +if __name__ == '__main__': + app.run()
\ No newline at end of file @@ -1,4 +1,5 @@ import sys +import time class Baz: def hello(self): @@ -9,4 +10,17 @@ if True: print("hello, {0}".format('world!')) c = Baz() -c.hello()
\ No newline at end of file +c.hello() + + + +success = False +retry = 3 +while not success and retry > 0: + try: + #raise Exception('my') + success = True + except Exception as e: + print(e, file=sys.stderr) + time.sleep(1) + retry = retry - 1
\ No newline at end of file |