from detail_video import video_bvid
时间: 2024-06-21 16:03:30 浏览: 166
从`detail_video.py`模块导入`video_bvid`这个变量或函数的具体实现依赖于`detail_video.py`文件的内容。通常情况下,`video_bvid`可能是表示一个视频的唯一标识符,可能是一个B站视频的BV(Bilibili Video)ID。
假设`detail_video.py`中有一个函数或变量定义如下:
```python
# detail_video.py
def get_video_bvid():
return "BV号或其他视频ID"
# 或者
video_bvid = "BV号或其他视频ID"
```
你可以这样使用它:
```python
from detail_video import video_bvid
# 调用函数获取视频ID
bvid = video_bvid.get_video_bvid()
# 或者直接使用预定义的变量
bvid = video_bvid
```
请注意,这只是一个示例,实际的代码可能会根据`detail_video.py`文件的设计有所不同。如果你需要访问具体的视频详情,可能还需要调用其他相关的方法或属性。
相关问题
使用bat从{"media_type":2,"has_dash_audio":true,"is_completed":true,"total_bytes":54528541,"downloaded_bytes":54528541,"title":"【稚雨】宇宙 ૮ ´͈ ᗜ `͈ ა♡|ユニバース","type_tag":"112","cover":"http:\/\/i0.hdslb.com\/bfs\/archive\/aacd3a3a3397a4ca7426ff9ac237d57bd5ea5b6d.jpg","video_quality":112,"prefered_video_quality":112,"guessed_total_bytes":0,"total_time_milli":252543,"danmaku_count":33,"time_update_stamp":1689402493484,"time_create_stamp":1689402474935,"can_play_in_advance":true,"interrupt_transform_temp_file":false,"quality_pithy_description":"1080P","quality_superscript":"高码率","cache_version_code":7370300,"preferred_audio_quality":0,"audio_quality":0,"avid":870875619,"spid":0,"seasion_id":0,"bvid":"BV15V4y1b7Xv","owner_id":344270893,"owner_name":"稚雨才不是至于","owner_avatar":"https:\/\/i1.hdslb.com\/bfs\/face\/a3175ec8b252285ff802beedd8fe099016b90ea5.jpg","page_data":{"cid":1196836330,"page":1,"from":"vupload","part":"宇宙","link":"","vid":"","has_alias":false,"tid":20,"width":1920,"height":1080,"rotate":0,"download_title":"视频已缓存完成","download_subtitle":"【稚雨】宇宙 ૮ ´͈ ᗜ `͈ ა♡|ユニバース 宇宙"}}之中提取题目
你可以使用 Batch 脚本中的字符串操作来提取 JSON 数据中的 `title` 字段。下面是一个示例脚本:
```batch
@echo off
setlocal enabledelayedexpansion
set "json={"media_type":2,"has_dash_audio":true,"is_completed":true,"total_bytes":54528541,"downloaded_bytes":54528541,"title":"【稚雨】宇宙 ૮ ´͈ ᗜ `͈ ა♡|ユニバース","type_tag":"112","cover":"http:\/\/i0.hdslb.com\/bfs\/archive\/aacd3a3a3397a4ca7426ff9ac237d57bd5ea5b6d.jpg","video_quality":112,"preferred_video_quality":112,"guessed_total_bytes":0,"total_time_milli":252543,"danmaku_count":33,"time_update_stamp":1689402493484,"time_create_stamp":1689402474935,"can_play_in_advance":true,"interrupt_transform_temp_file":false,"quality_pithy_description":"1080P","quality_superscript":"高码率","cache_version_code":7370300,"preferred_audio_quality":0,"audio_quality":0,"avid":870875619,"spid":0,"seasion_id":0,"bvid":"BV15V4y1b7Xv","owner_id":344270893,"owner_name":"稚雨才不是至于","owner_avatar":"https:\/\/i1.hdslb.com\/bfs\/face\/a3175ec8b252285ff802beedd8fe099016b90ea5.jpg","page_data":{"cid":1196836330,"page":1,"from":"vupload","part":"宇宙","link":"","vid":"","has_alias":false,"tid":20,"width":1920,"height":1080,"rotate":0,"download_title":"视频已缓存完成","download_subtitle":"【稚雨】宇宙 ૮ ´͈ ᗜ `͈ ა♡|ユニバース 宇宙"}}"
set "title=!json:*\"title\":\"=!"
set "title=!title:~0,-1!"
echo %title%
```
在上述脚本中,我将 JSON 数据存储在 `json` 变量中。然后使用字符串操作来提取 `title` 字段。
首先,使用 `set "title=!json:*\"title\":\"=!"` 将 `title` 变量设置为从 JSON 数据中删除 `title":"` 后的内容。
然后,使用 `set "title=!title:~0,-1!"` 去除最后一个字符(JSON 数据中的双引号),得到最终的题目内容。
请注意,脚本中的字符串操作可能需要根据你的实际情况进行修改。
具体解析一下下面一组代码每个代码具体含义、代码是: var playerInfo = { aid: vd.aid, bvid: vd.bvid, cid: (vd.pages[p] && vd.pages[p].cid) || vd.pages[0].cid, p: p + 1, t: gqs('t') || 0, fromDid: gqs('dmid'), }
这段代码定义了一个变量 playerInfo,它是一个对象,包含三个属性:
1. aid: 这个属性的值来自另一个变量 vd 的 aid 属性。
2. bvid: 这个属性的值来自另一个变量 vd 的 bvid 属性。
3. cid: 这个属性的值来自另一个变量 vd 的 pages 数组中某一项的 cid 属性。p 是一个下标,用来确定取哪一项。
简单来说就是:这段代码创建了一个对象playerInfo,并在其中存储了vd对象中的 aid,bvid和pages数组中某一项的cid值。
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