源码编程器怎么做进度条

时间:2025-01-29 00:31:07 网络游戏

源码编程器实现进度条的方法有多种,以下是几种常见的方法:

方法一:使用`time`和`sys`模块

```python

import sys

import time

def a1():

for i in range(1, 101):

print('\r', end="")

print("进度: {}/{}".format(i, 100), end="")

sys.stdout.flush()

time.sleep(0.05)

if __name__ == "__main__":

a1()

```

方法二:使用`time.perf_counter`和格式化输出

```python

import time

def a2():

scale = 50

start = time.perf_counter()

for i in range(scale + 1):

a = "*" * i

b = scale - i

c = (i / scale) * 100

dur = time.perf_counter() - start

print("\r{:^3.0f}%".format(c), end="")

time.sleep(0.1)

if __name__ == "__main__":

a2()

```

方法三:使用第三方库`tqdm`

```python

import time

from tqdm import tqdm

def a3():

time.sleep(5)

for i in tqdm(range(1, 101)):

time.sleep(0.1)

time.sleep(1)

if __name__ == "__main__":

a3()

```

方法四:使用C语言实现

```c

include

include

void displayProgress(int progress) {

int k = 0;

for (k = 0; k < 106; k++) putchar('\b'); // 将当前行全部清空,用以显示最新的进度条状态

int j = 0;

for (j = 0; j < progress; j++) putchar('+'); // 打印进度条上已经完成的部分,用‘+’表示

for (j = 1; j <= 100 - progress; j++) putchar('-'); // 打印进度条上还有多少没有完成的

printf(" %3d%%", progress);

fflush(stdout);

}

int main() {

int i, num = 1;

const char *pic = "Loading state:\n";

while (1) {

if (101 == num) { // 当num自增到101时...

sleep(3); // 程序休眠3秒后退出

}

char bar = { 0 };

while (i <= 50) {

printf("[%-50s][%3d%%]\r", bar, i * 2);

Sleep(60); // 每隔100ms打印一次

i++;

}

}

return 0;

}

```

方法五:使用HTML和CSS实现

```html