Initial commit: Auto-Finance 财务报销自动化系统

app/bot.py

@@ -0,0 +1,435 @@
+"""
+浏览器自动化填报
+
+使用 Playwright 操作财务报销系统，自动完成登录、填单、上传附件等操作。
+
+对外接口:
+    load_invoice_data(csv_path, config) -> list[dict]  从 CSV 加载并补全默认值
+    run_bot(config, invoices)                           启动浏览器并执行填报流程
+"""
+
+import csv
+from pathlib import Path
+
+from . import get_logger
+
+log = get_logger("bot")
+
+
+# ------------------------------------------------------------------
+# 日期格式化
+# ------------------------------------------------------------------
+
+def _format_date(date_str: str) -> str:
+    """将 '2026/5/13' 或 '2026-5-13' 转为 '2026-05-13'"""
+    if not date_str:
+        return ""
+    parts = date_str.replace("-", "/").split("/")
+    if len(parts) == 3:
+        return f"{parts[0].zfill(4)}-{parts[1].zfill(2)}-{parts[2].zfill(2)}"
+    return date_str
+
+
+# ------------------------------------------------------------------
+# CSV 数据加载
+# ------------------------------------------------------------------
+
+def load_invoice_data(csv_path: str, config: dict) -> list[dict]:
+    """从 CSV 加载发票数据，自动补全空白字段的默认值"""
+    invoices = []
+    with open(csv_path, encoding="utf-8") as f:
+        reader = csv.DictReader(f)
+        for row in reader:
+            invoices.append({
+                "seq": row.get("序号", ""),
+                "invoice_no": row.get("发票号码", ""),
+                "invoice_date": row.get("开票日期", ""),
+                "item_name": row.get("项目名称", ""),
+                "spec_model": row.get("规格型号", ""),
+                "total_amount": float(row.get("价税合计", 0)),
+                "seller_name": row.get("销售方名称", ""),
+                "person_name": row.get("人员姓名") or config.get("default_name", ""),
+                "card_date": _format_date(row.get("刷卡日期") or ""),
+                "card_no": row.get("公务卡号") or config.get("default_card_no", ""),
+                "card_amount": float(row.get("刷卡金额") or "0"),
+                "remark": row.get("备注") or "",
+                "person_id": row.get("工号") or config.get("default_person_id", ""),
+            })
+    return invoices
+
+
+# ------------------------------------------------------------------
+# 报销机器人
+# ------------------------------------------------------------------
+
+class ReimburseBot:
+    """财务报销自动化机器人"""
+
+    def __init__(self, config: dict, headless: bool = False):
+        self.config = config
+        self.headless = headless
+        self.work_dir: Path | None = None
+        self.browser = None
+        self.context = None
+        self.page = None
+
+        from playwright.sync_api import sync_playwright
+        self._pw_ctx = sync_playwright()
+        self.pw = self._pw_ctx.__enter__()
+
+    def launch(self):
+        """启动浏览器"""
+        self.browser = self.pw.chromium.launch(headless=self.headless)
+        self.context = self.browser.new_context(viewport={"width": 1920, "height": 1080})
+        self.page = self.context.new_page()
+        self.page.set_default_timeout(30000)
+
+    def login_portal(self):
+        """登录信息门户"""
+        log.info("登录信息门户...")
+
+        self.page.goto(self.config["sso_login_url"], wait_until="domcontentloaded")
+        self._wait_for('text="微信扫码登录"', timeout=5000)
+
+        try:
+            self.page.fill('input[placeholder*="工号"], input[placeholder*="学号"]', self.config["username"])
+            self.page.fill('input[placeholder*="密码"]', self.config["password"])
+        except Exception:
+            log.warning("未找到登录输入框，可能已登录")
+
+        try:
+            checkbox = self.page.query_selector('input[type="checkbox"]')
+            if checkbox and not checkbox.is_checked():
+                checkbox.click()
+        except Exception:
+            pass
+
+        for selector in ['button:has-text("登录")', 'input[value="登录"]', 'text="登录"']:
+            try:
+                self.page.click(selector, timeout=3000)
+                break
+            except Exception:
+                continue
+
+        self._wait_for_portal()
+
+    def _wait_for_portal(self):
+        """等待跳转到统一信息平台"""
+        for _ in range(30):
+            self.page.wait_for_timeout(1000)
+            url = self.page.url
+            if any(kw in url for kw in ("tyrz.fynu.edu.cn/zs-uip", "tyrz.fynu.edu.cn/oshall", "portal")):
+                self._screenshot("portal_loaded")
+                return
+        log.error("等待门户跳转超时")
+        self._screenshot("portal_timeout")
+        raise TimeoutError("登录超时，未跳转到信息门户")
+
+    def navigate_to_reimburse(self):
+        """从统一信息平台进入报销系统"""
+        log.info("进入报销系统...")
+        self._wait_for('text="快捷入口"', timeout=5000)
+
+        try:
+            self.page.click('text="财务系统"', timeout=5000)
+        except Exception:
+            log.warning("未找到财务系统入口")
+
+        new_tab = None
+        for _ in range(15):
+            self.page.wait_for_timeout(1000)
+            for p in self.context.pages:
+                if "dddl" in p.url or "210.45.32.214" in p.url:
+                    new_tab = p
+                    break
+            if new_tab:
+                break
+
+        if new_tab:
+            self.page = new_tab
+            self._wait_for('text="网络报销"', timeout=5000)
+        else:
+            log.warning(f"未找到单点登录页面，当前 URL: {self.page.url}")
+
+        for p in self.context.pages[:-1]:
+            try:
+                p.close()
+            except Exception:
+                pass
+
+        try:
+            link = self.page.query_selector('a:has(img[src*="wlbx"])')
+            if link:
+                reimburse_url = link.get_attribute("href")
+                self.page.goto(reimburse_url, wait_until="domcontentloaded", timeout=15000)
+        except Exception:
+            pass
+
+        self._wait_for('text="报销录入"', timeout=5000)
+        common_url = self.config["reimburse_url"] + self.config["reimburse_page"]
+        self.page.goto(common_url, wait_until="domcontentloaded", timeout=15000)
+        self._wait_for('text="单据状态:"', timeout=5000)
+
+    def open_reimburse_menu(self):
+        """点击「新增」创建新报销单"""
+        log.info("创建新报销单...")
+        self.page.wait_for_timeout(2000)
+
+        try:
+            self.page.click('button:has-text("新增")', timeout=5000)
+        except Exception:
+            try:
+                self.page.click("text=新增", timeout=3000)
+            except Exception:
+                self._screenshot("no_add_button")
+                raise RuntimeError("无法点击新增按钮")
+
+        self.page.wait_for_timeout(3000)
+        self._screenshot("after_add_click")
+
+    def fill_basic_info(self, description: str = "元器件采购报销"):
+        """填写基本信息"""
+        log.info("填写基本信息...")
+
+        try:
+            self.page.fill("#EXPENEXPLAIN", description)
+        except Exception:
+            pass
+
+        try:
+            self.page.click("#PROJECTCODE", timeout=10000)
+            self.page.wait_for_timeout(1000)
+        except Exception:
+            pass
+
+        self._screenshot("step3_project_modal")
+
+        try:
+            self.page.wait_for_selector("#promodal .fixed-table-body tbody tr", timeout=10000)
+            first_row = self.page.query_selector("#promodal .fixed-table-body tbody tr")
+            if first_row:
+                first_row.click()
+                self.page.wait_for_timeout(1000)
+        except Exception:
+            pass
+
+        self._screenshot("step3_project_selected")
+
+        try:
+            self.page.click("#saveAndNext", timeout=5000)
+            self.page.wait_for_timeout(2000)
+        except Exception:
+            pass
+
+        self._screenshot("step3_done")
+
+    def add_reimburse_items(self, invoices: list[dict]):
+        """录入报销明细（一条总明细）"""
+        card_amount = sum(inv["card_amount"] for inv in invoices)
+        log.info(f"录入报销明细 (合计 ¥{card_amount:.2f})...")
+
+        try:
+            self.page.click("#insertDetail", timeout=5000)
+            self.page.wait_for_timeout(1000)
+            self._wait_for('text="经济事项名称"', timeout=5000)
+            self.page.click("#economicscode2")
+            self.page.wait_for_timeout(1000)
+
+            try:
+                self.page.wait_for_selector("#econmodal .fixed-table-body tbody tr", timeout=10000)
+                rows = self.page.query_selector_all("#econmodal .fixed-table-body tbody tr")
+                if len(rows) >= 3:
+                    rows[2].click()
+                    self.page.wait_for_timeout(1000)
+            except Exception:
+                pass
+
+            self.page.fill('input[name="expenPwCommondetail.HOWBILLS"]', f"{len(invoices)}")
+            self.page.fill("#je_zwzcdz", f"{card_amount:.2f}")
+            self.page.click("#detailAdd", timeout=3000)
+            self.page.wait_for_timeout(1000)
+
+            self._screenshot("item_total")
+        except Exception as e:
+            log.error(f"录入总明细失败: {e}")
+            self._screenshot("item_total_error")
+            raise
+
+    def fill_payment(self, invoices: list[dict]):
+        """录入支付信息"""
+        log.info("录入支付信息...")
+        try:
+            self.page.click('text="下一步(支付方式)"', timeout=5000)
+            self._wait_for('text="下一步(附件清单)"', timeout=5000)
+
+            for inv in invoices:
+                self.page.click("#insertPay", timeout=5000)
+                self.page.wait_for_timeout(1000)
+                self.page.fill("#personid2", inv["person_id"])
+                self.page.fill("#accountname2", inv["person_name"])
+                self.page.fill("#receiptdate2", inv["card_date"])
+                self.page.fill("#localaccount2", inv["card_no"])
+                self.page.fill("#receiptmoney2", str(inv["card_amount"]))
+                self.page.fill("#money2", str(inv["card_amount"]))
+                self.page.fill("#merchant2", inv["seller_name"])
+                self.page.fill("#smark2", inv["remark"])
+                self.page.click("#payAdd", timeout=3000)
+                self.page.wait_for_timeout(1000)
+        except Exception as e:
+            log.error(f"支付方式录入失败: {e}")
+            self._screenshot("step5_error")
+            raise
+
+        self._screenshot("step5_done")
+
+    def upload_attachments(self, invoices: list[dict]):
+        """上传发票附件"""
+        log.info("上传附件...")
+
+        try:
+            self.page.click("#next3", timeout=5000)
+            self._wait_for("#submit2", timeout=5000)
+
+            attachment_files = sorted((self.work_dir or Path(__file__).parent.parent).glob("*.pdf"))
+            if not attachment_files:
+                log.warning("未找到附件 PDF，跳过附件上传")
+                return
+
+            for i, inv in enumerate(invoices):
+                file_path = attachment_files[i] if i < len(attachment_files) else None
+
+                self.page.click("#insertAcc", timeout=5000)
+                self.page.wait_for_timeout(1000)
+
+                try:
+                    self._wait_for("#fjlx", timeout=5000)
+                except Exception:
+                    pass
+
+                try:
+                    self.page.select_option("#fjlx", "1")
+                except Exception:
+                    pass
+
+                try:
+                    explanation = f"{inv['item_name']} - {inv['invoice_no']}"
+                    self.page.fill("#fpsmxx", explanation)
+                except Exception:
+                    pass
+
+                if file_path and file_path.exists():
+                    try:
+                        self.page.set_input_files("#file", str(file_path))
+                        self.page.wait_for_timeout(1000)
+                    except Exception as e:
+                        log.error(f"文件上传失败: {e}")
+
+                try:
+                    self.page.click("#cjtj", timeout=5000)
+                    self.page.wait_for_timeout(1500)
+                except Exception:
+                    try:
+                        self.page.press("body", "Escape")
+                    except Exception:
+                        pass
+
+        except Exception as e:
+            log.error(f"附件上传失败: {e}")
+            self._screenshot("step6_error")
+            raise
+
+        self._screenshot("step6_done")
+
+    def submit(self):
+        """提交报销单"""
+        log.info("提交报销单...")
+        try:
+            self.page.click("#submit", timeout=5000)
+            self.page.wait_for_timeout(1000)
+            self._screenshot("submitted")
+        except Exception as e:
+            log.error(f"提交失败: {e}")
+            self._screenshot("submit_error")
+            raise
+
+    def close(self):
+        """关闭浏览器"""
+        if self.context:
+            self.context.close()
+        if self.browser:
+            self.browser.close()
+        try:
+            self._pw_ctx.__exit__(None, None, None)
+        except Exception:
+            pass
+
+    # --------------------------------------------------------
+    # 辅助方法
+    # --------------------------------------------------------
+
+    def _wait_for(self, selector: str, timeout: int = None):
+        self.page.wait_for_selector(selector, timeout=timeout)
+
+    def _screenshot(self, name: str):
+        img_dir = Path(__file__).parent.parent / "images"
+        img_dir.mkdir(exist_ok=True)
+        self.page.screenshot(path=str(img_dir / f"debug_{name}.png"))
+
+
+# ------------------------------------------------------------------
+# 对外入口
+# ------------------------------------------------------------------
+
+def run_bot(config: dict, invoices: list[dict], headless: bool = False, work_dir: Path | None = None):
+    """执行完整的浏览器填报流程"""
+    if not config["username"] or not config["password"]:
+        raise ValueError("缺少用户名或密码")
+
+    bot = ReimburseBot(config, headless=headless)
+    bot.work_dir = work_dir
+    try:
+        bot.launch()
+        bot.login_portal()
+        bot.navigate_to_reimburse()
+        bot.open_reimburse_menu()
+        bot.fill_basic_info()
+        bot.add_reimburse_items(invoices)
+        bot.fill_payment(invoices)
+        bot.upload_attachments(invoices)
+        # bot.submit()   # 确认无误后再取消注释
+    except Exception as e:
+        log.error(f"操作失败: {e}")
+        try:
+            bot._screenshot("error")
+        except Exception:
+            pass
+        raise
+    finally:
+        bot.close()
+
+
+def run_bot_web(config: dict, invoices: list[dict], work_dir: Path):
+    """Web 模式填报 — headless，附件从指定目录读取"""
+    if not config["username"] or not config["password"]:
+        raise ValueError("缺少用户名或密码")
+
+    bot = ReimburseBot(config, headless=True)
+    bot.work_dir = work_dir
+    try:
+        bot.launch()
+        bot.login_portal()
+        bot.navigate_to_reimburse()
+        bot.open_reimburse_menu()
+        bot.fill_basic_info()
+        bot.add_reimburse_items(invoices)
+        bot.fill_payment(invoices)
+        bot.upload_attachments(invoices)
+    except Exception as e:
+        log.error(f"操作失败: {e}")
+        try:
+            bot._screenshot("error")
+        except Exception:
+            pass
+        raise
+    finally:
+        bot.close()