From 2481dce8b8e35aad2f139498516a4086014c37c0 Mon Sep 17 00:00:00 2001
From: Lpepsi <846179345@qq.com>
Date: Sun, 11 Feb 2024 08:42:55 +0800
Subject: [PATCH 1/3] Create LICENSE
---
LICENSE | 201 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 201 insertions(+)
create mode 100644 LICENSE
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
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From edf23e2576ff7d224f4d8d522193f91c418c1124 Mon Sep 17 00:00:00 2001
From: Lpepsi <846179345@qq.com>
Date: Sun, 11 Feb 2024 11:59:24 +0800
Subject: [PATCH 2/3] Update README.md
---
README.md | 174 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 170 insertions(+), 4 deletions(-)
diff --git a/README.md b/README.md
index 8a2260a..3b9f7d2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,172 @@
-
+
+> 背景:因为每个月有报销发票的需求,但每次到报销发票的时候,都需要去邮箱上一个个把发票下载下来,然后分类整理。这些都是耗时且重复的动作,就想着能不能把它自动化,同时看看能不能结合上最近大火的AI
+> 目标:能够按要求自动下载发票文件,同时解析重命名发票文件
+## 自动下载邮件中附件
+这一步是很简单的啦,用Selenium就可以实现,我的是QQ邮箱。我们只需要打开浏览器按下F12一步步的查找从登录到进入邮件下载附件都需要点击哪些元素,然后用Selenium代替我们操作就行
+### 登录
+```python
+BASE_URL = 'https://mail.qq.com/'
+def begin():
+ global origin_window_handle
+ driver.get(Constant.BASE_URL)
+ origin_window_handle = driver.current_window_handle
+```
+这里登录就没有做的那么麻烦,自己扫码或者输入账号密码即可。
+### 获取邮件
+登录到QQ邮箱后,通过F12可以看到主要功能区是在iframe里面,因此我们要先点击收件箱然后切换到iframe中,否则没法找到元素
-# autoEmail
-通过RPA+AI的方式检索邮箱中带有指定关键字(目前是发票)的邮件,然后将其符合要求的发票附件下载,对于没有附件只有下载的链接的邮件,使用AI(目前是GPT)解析HTML找出符合要求的下载链接,进行点击下载。最后再将发票通过OCR
-识别然后让AI归类当前发票属于何种类别,然后按指定格式进行重命名。目前完成了初始目标,后续会继续丰富功能
+
+
+
+```python
+def switch_to_frame():
+ recv_option = util.getDelayElement(By.PARTIAL_LINK_TEXT, "收件箱")
+ recv_option.click()
+ main_frame = util.getDelayElement(By.CSS_SELECTOR, "#mainFrame")
+ driver.switch_to.frame(main_frame)
+```
+接着就获取邮件,每次只能获取当前页数的邮件,我这里是把未读和已读都获取到了
+```python
+def get_mail_list():
+ return driver.find_elements_by_class_name("M") + driver.find_elements_by_class_name("F")
+```
+### 处理邮件
+因为我只要处理发票的邮件,用了最简单的方式,只处理当前邮件标题是否包含发票两字,同时发票邮件包括两种,带有附件和不带有附件的,带有附件的是邮件里直接附上了发票文件。不带有附件的是邮件里给了一个链接,需要点击后才能下载或者跳转到其他网站下载。因为两种方式的处理方式不同,所以需要分开存储哪些是带有附件的哪些没带有附件。同时为了避免同名标题不同发票的情况,我们使用mailId来进行存储,后续通过mailId来定位每一个邮件
+
+
+```python
+def handle_mail():
+ global end_flag
+ invoice_list = []
+ mail_list = get_mail_list()
+ mail_num = len(mail_list)
+ print(f'mail_num:{mail_num}, page: {current_page}')
+ for mail in mail_list:
+ mailid = mail.find_element(By.CSS_SELECTOR, 'td.tl.tf ').find_element(By.TAG_NAME, 'nobr').get_attribute(
+ 'mailid')
+ title = mail.find_element_by_class_name("tt").text
+ if '发票' in title:
+ try:
+ mail.find_element(By.CSS_SELECTOR, 'div.cij.Ju')
+ invoice_list.append({'title': title, 'mailId': mailid})
+ except NoSuchElementException as e:
+ invoice_list.append({'title': title, 'mailId': mailid})
+ print(f'-------发票: {len(invoice_list)}-------')
+ for item in invoice_list:
+ monitor.reset_create()
+ mailId = item["mailId"]
+ title = item["title"]
+ tag = driver.find_element_by_xpath(f"//nobr[@mailid='{mailId}']")
+ tag.click()
+ time.sleep(1)
+ if is_out_date():
+ end_flag = True
+ break
+ try:
+ if exist_element(By.ID, 'attachment'):
+ download_attach()
+ check_file(item)
+ else:
+ handle_no_attach()
+ check_file(item)
+ except Exception as e:
+ record_fail(item)
+ switch_to_frame()
+ time.sleep(3)
+```
+#### 处理带有附件的邮件
+附件可能会有多个附件,我们只需要下载PDF文件即可
+
+
+
+```python
+def download_attach():
+ attachment = util.getDelayElement(By.ID, 'attachment')
+ attach_items = attachment.find_elements(By.CSS_SELECTOR, 'div.att_bt.attachitem')
+ for attach in attach_items:
+ util.getDelayElement(By.CSS_SELECTOR, 'div.name_big')
+ if '.pdf' in attach.find_element(By.CSS_SELECTOR, 'div.name_big').find_element(By.TAG_NAME, 'span').text:
+ attach.find_element_by_partial_link_text('下载').click()
+ break
+ time.sleep(3)
+ # driver.back()
+ driver.refresh()
+ switch_to_frame()
+ time.sleep(4)
+```
+#### 处理没有附件的邮件
+这个才是本次的重点,对于没有附件只有下载链接的邮件,如何让selenium知道该点哪里。不同的邮件他们的展示也不同
+
+
+
+
+解决方法就是让AI来告诉selenium该点哪里,通过F12可以发现,邮件的内容都是在一个固定的Div里面
+
+
+那我们就可以获取这个Div里面的HTML片段,然后告诉AI,让它根据HTML片段解析出带有发票下载链接的标签文本,然后返回,selenium根据这个文本点击,以下是对于prompt
+``` python
+prompt = '''
+你是一名HTML解析助手,你需要解析用户上传的HTML片段。
+1.解析出片段中带有发票下载链接的超链接标签文本。
+2.如果有多个下载链接,则找出下载为PDF格式的超链接标签文本即可。
+例如:
+输入:
+
+ 下载PDF文件:
+
+ HelloWorld
+