此片段：
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
# other lines of code
driver.get("https://epicmafia.com/home")
WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[name='user[username]']"))).send_keys("FF")
driver.find_element_by_css_selector("input[name='user[password]']").send_keys("FF")
driver.find_element_by_css_selector("input.red[value='Login']").click()
给出了错误的结果。终端没有打印任何内容。调试器显示结果#include <stdio.h>
int main()
{
char cbuf[4], nl;
int n;
const char *s = "GET\n";
if (sscanf(s, "%3[^\n]%1[\n]%n", cbuf, &nl, &n) < 2)
return -1;
printf("%s\n", cbuf);
return 0;
}
具有以下结构：
cbuf当我在online GDB程序中粘贴此代码时会给出预期结果。它会打印[0] = '\0'
[1] = 'E'
[2] = 'T'
。
我的问题是，这种行为的原因是什么？
我的铿锵声版本是3.8.0