UnicodeError Raised when a Unicode-related encoding or decoding error occurs. UnicodeEncodeError Raised when a Unicode-related error occurs during encoding. UnicodeDecodeError Raised when a Unicode-related error occurs during decoding. UnicodeTranslateError Raised when a Unicode-related error occurs during t...
@retry装饰器的定义回调函数的参数为:retry_error_callback=函数名(回调函数一般返回最后一次函数重试的函数执行结果) 示例1: fromtenacityimportstop_after_attempt, retry, retry_if_resultdefreturn_last_value(retry_state):"""return the result of the last call attempt"""print('执行回调函数')print(retry_...
FATAL ERROR: python callback <bound method RPMTransaction.callback of <yum.rpmtrans.RPMTransaction instance at 0x7fcd398480e0>> failed, aborting! Environment CentOS 7 conversion to RHEL 7
@retry 装饰器的定义回调函数的参数为: retry_error_callback=函数名 示例1: from tenacity import stop_after_attempt, retry, retry_if_result def return_last_value(retry_state): """return the result of the last call attempt""" print('执行回调函数') print(retry_state.outcome.result()) return ...
第二种callback制造方法 import errno import functools import tornado.ioloop import socket def connection_ready(sock, fd, events):whileTrue:try: connection, address=sock.accept() except socket.errorase:ife.args[0] notin(errno.EWOULDBLOCK, errno.EAGAIN): ...
(value): """Return True if value is False""" return value is False # will return False after trying 3 times to get a different result @retry(stop=stop_after_attempt(3), retry_error_callback=return_last_value, retry=retry_if_result(is_false)) def eventually_return_false(): return ...
();}//输出打印的信息staticvoidp_OutputDataReceived(object sender,DataReceivedEventArgs e){if(!string.IsNullOrEmpty(e.Data)){AppendText(e.Data+Environment.NewLine);}}publicdelegatevoidAppendTextCallback(string text);publicstaticvoidAppendText(string text){Console.WriteLine(text);//此处在控制台输出.py...
apply_async(pro_test2, args=(queue, ), error_callback=error_callback) p.close() p.join() if __name__ == '__main__': main() 输出: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 [父进程]PPID=4223,PID=31329,GID=1000 [子进程1]PPID=31329,PID=31335,GID=1000 [子进程2]PPID=...
还是搜索call(定位到进入eval的逻辑。 这部分比较简单,就不详细说了。 3.1.3 eval中js部分 如上图,最开始定义了一堆变量,还有一些没用的花指令(有||的那些)。 填充了6个数组,构造了下全局数组,然后就直接进VM中了,说明主流程全都在...
self._ctx.set_verify(_stdlib_to_openssl_verify[value], _verify_callback) 这个_ctx.set_verify方法 实际调用的是:openssl库里的 SSL_CTX_set_verify方法 mode模式有这么几个值, 默认是SSL_VERIFY_PEER, 这就是 # define SSL_VERIFY_NONE 0x00 ...