diff --git a/app/api/v1/app_invoices/app_invoices.py b/app/api/v1/app_invoices/app_invoices.py
index 56adea2..a696baa 100644
--- a/app/api/v1/app_invoices/app_invoices.py
+++ b/app/api/v1/app_invoices/app_invoices.py
@@ -116,9 +116,13 @@ async def create_with_receipt(payload: AppCreateInvoiceWithReceipt, current_user
         wechat=getattr(current_user, "alias", None),
     )
     inv = await invoice_controller.create(inv_data)
-    receipt = await invoice_controller.create_receipt(inv.id, PaymentReceiptCreate(url=payload.receipt_url, note=payload.note))
-    detail = await invoice_controller.get_receipt_by_id(receipt.id)
-    return Success(data=detail, msg="创建并上传成功")
+    if payload.receipt_url:
+        receipt = await invoice_controller.create_receipt(inv.id, PaymentReceiptCreate(url=payload.receipt_url, note=payload.note))
+        detail = await invoice_controller.get_receipt_by_id(receipt.id)
+        return Success(data=detail, msg="创建并上传成功")
+    else:
+        out = await invoice_controller.get_out(inv.id)
+        return Success(data=out.model_dump() if out else {}, msg="创建成功，未上传凭证")
 @app_invoices_router.get("/headers/list", summary="我的抬头列表(分页)", response_model=PageResponse[InvoiceHeaderOut])
 async def get_my_headers_paged(page: int = Query(1, ge=1), page_size: int = Query(10, ge=1, le=100), current_user: AppUser = Depends(get_current_app_user)):
     qs = invoice_controller.model_header.filter(app_user_id=current_user.id) if hasattr(invoice_controller, "model_header") else None
diff --git a/app/api/v1/app_users/admin_manage.py b/app/api/v1/app_users/admin_manage.py
index 8b0bede..bbaf216 100644
--- a/app/api/v1/app_users/admin_manage.py
+++ b/app/api/v1/app_users/admin_manage.py
@@ -17,6 +17,8 @@ async def list_app_users(
     phone: Optional[str] = Query(None),
     wechat: Optional[str] = Query(None),
     id: Optional[str] = Query(None),
+    created_start: Optional[str] = Query(None),
+    created_end: Optional[str] = Query(None),
     created_at: Optional[List[int]] = Query(None),
     page: int = Query(1, ge=1),
     page_size: int = Query(10, ge=1, le=100),
@@ -28,7 +30,28 @@ async def list_app_users(
         qs = qs.filter(phone__icontains=phone)
     if wechat:
         qs = qs.filter(alias__icontains=wechat)
-    if created_at and len(created_at) == 2:
+    if created_start or created_end:
+        def _parse_dt(s: Optional[str]):
+            if not s:
+                return None
+            s = s.replace('+', ' ').strip()
+            try:
+                return datetime.strptime(s, "%Y-%m-%d %H:%M:%S")
+            except Exception:
+                try:
+                    ms = float(s)
+                    return datetime.fromtimestamp(ms / 1000)
+                except Exception:
+                    return None
+        start_dt = _parse_dt(created_start)
+        end_dt = _parse_dt(created_end)
+        if start_dt and end_dt:
+            qs = qs.filter(created_at__gte=start_dt, created_at__lte=end_dt)
+        elif start_dt:
+            qs = qs.filter(created_at__gte=start_dt)
+        elif end_dt:
+            qs = qs.filter(created_at__lte=end_dt)
+    elif created_at and len(created_at) == 2:
         start_dt = datetime.fromtimestamp(created_at[0] / 1000)
         end_dt = datetime.fromtimestamp(created_at[1] / 1000)
         qs = qs.filter(created_at__gte=start_dt, created_at__lte=end_dt)
diff --git a/app/api/v1/transactions/transactions.py b/app/api/v1/transactions/transactions.py
index 620908c..142290d 100644
--- a/app/api/v1/transactions/transactions.py
+++ b/app/api/v1/transactions/transactions.py
@@ -74,6 +74,15 @@ async def send_email(payload: SendEmailRequest = Body(...)):
 
     attachments = []
     urls = []
+    try:
+        domain = payload.email.split("@")[-1]
+        import dns.resolver
+        try:
+            dns.resolver.resolve(domain, "MX")
+        except Exception:
+            dns.resolver.resolve(domain, "A")
+    except Exception:
+        raise HTTPException(status_code=400, detail="收件方地址域名不可用或未正确解析")
     if payload.file_urls:
         urls.extend([u.strip().strip('`') for u in payload.file_urls if isinstance(u, str)])
     if urls:
@@ -113,14 +122,14 @@ async def send_email(payload: SendEmailRequest = Body(...)):
     else:
         logger.error("transactions.email_send_fail email={} err={}", payload.email, error)
 
-    if status == "OK" and data.receipt_id:
+    if status == "OK" and payload.receipt_id:
         try:
-            r = await PaymentReceipt.filter(id=data.receipt_id).first()
+            r = await PaymentReceipt.filter(id=payload.receipt_id).first()
             if r:
-                r.extra = (r.extra or {}) | data.model_dump()
+                r.extra = (r.extra or {}) | payload.model_dump()
                 await r.save()
         except Exception as e:
-            logger.error("transactions.email_extra_save_fail id={} err={}", data.receipt_id, str(e))
+            logger.error("transactions.email_extra_save_fail id={} err={}", payload.receipt_id, str(e))
 
     return Success(data={"status": status, "log_id": log.id, "error": error}, msg="发送成功" if status == "OK" else "发送失败")
 
diff --git a/app/api/v1/valuations/valuations.py b/app/api/v1/valuations/valuations.py
index b813419..cf2ffc5 100644
--- a/app/api/v1/valuations/valuations.py
+++ b/app/api/v1/valuations/valuations.py
@@ -120,7 +120,8 @@ async def get_valuations(
     audited_start: Optional[str] = Query(None, description="审核时间开始（证书修改时间，毫秒或ISO）"),
     audited_end: Optional[str] = Query(None, description="审核时间结束（证书修改时间，毫秒或ISO）"),
     page: int = Query(1, ge=1, description="页码"),
-    size: int = Query(10, ge=1, le=100, description="每页数量")
+    size: int = Query(10, ge=1, le=100, description="每页数量"),
+    page_size: Optional[int] = Query(None, alias="page_size", ge=1, le=100, description="每页数量")
 ):
     """获取估值评估列表，支持筛选和分页"""
     query = ValuationAssessmentQuery(
@@ -136,7 +137,7 @@ async def get_valuations(
         audited_start=audited_start,
         audited_end=audited_end,
         page=page,
-        size=size
+        size=page_size if page_size is not None else size
     )
     result = await valuation_controller.get_list(query)
     import json
@@ -155,10 +156,11 @@ async def get_valuations(
 async def search_valuations(
     keyword: str = Query(..., description="搜索关键词"),
     page: int = Query(1, ge=1, description="页码"),
-    size: int = Query(10, ge=1, le=100, description="每页数量")
+    size: int = Query(10, ge=1, le=100, description="每页数量"),
+    page_size: Optional[int] = Query(None, alias="page_size", ge=1, le=100, description="每页数量")
 ):
     """根据关键词搜索估值评估记录"""
-    result = await valuation_controller.search(keyword, page, size)
+    result = await valuation_controller.search(keyword, page, page_size if page_size is not None else size)
     import json
     items = [json.loads(item.model_dump_json()) for item in result.items]
     return SuccessExtra(
diff --git a/app/controllers/valuation.py b/app/controllers/valuation.py
index 6a715ac..bf04d16 100644
--- a/app/controllers/valuation.py
+++ b/app/controllers/valuation.py
@@ -490,6 +490,11 @@ class ValuationController:
                 update_data['audited_at'] = datetime.now()
             await valuation.update_from_dict(update_data)
             await valuation.save()
+        from datetime import datetime
+        valuation.status = "success"
+        if not getattr(valuation, "audited_at", None):
+            valuation.audited_at = datetime.now()
+        await valuation.save()
         
         out = ValuationAssessmentOut.model_validate(valuation)
         return await self._attach_user_phone(out)
@@ -643,7 +648,7 @@ class ValuationController:
             return None
         
         from datetime import datetime
-        update_data = {"status": "approved", "audited_at": datetime.now()}
+        update_data = {"status": "pending", "audited_at": datetime.now()}
         if admin_notes:
             update_data["admin_notes"] = admin_notes
         
diff --git a/app/models/valuation.py b/app/models/valuation.py
index 9e88093..1323faf 100644
--- a/app/models/valuation.py
+++ b/app/models/valuation.py
@@ -82,7 +82,7 @@ class ValuationAssessment(Model):
     
     # 系统字段
     user = fields.ForeignKeyField("models.AppUser", related_name="valuations", description="提交用户")
-    status = fields.CharField(max_length=20, default="success", description="评估状态: pending(待审核), success(已通过), fail(已拒绝)")
+    status = fields.CharField(max_length=20, default="pending", description="评估状态: pending(待审核), success(已通过), rejected(已拒绝)")
     admin_notes = fields.TextField(null=True, description="管理员备注")
     created_at = fields.DatetimeField(auto_now_add=True, description="创建时间")
     updated_at = fields.DatetimeField(auto_now=True, description="更新时间")
diff --git a/app/schemas/invoice.py b/app/schemas/invoice.py
index 70765aa..ee5d376 100644
--- a/app/schemas/invoice.py
+++ b/app/schemas/invoice.py
@@ -126,7 +126,7 @@ class AppCreateInvoiceWithReceipt(BaseModel):
     invoice_type: Optional[str] = Field(None, pattern=r"^(special|normal)$")
     # 兼容前端索引字段："0"→normal，"1"→special
     invoiceTypeIndex: Optional[str] = None
-    receipt_url: str = Field(..., min_length=1, max_length=512)
+    receipt_url: Optional[str] = Field(None, max_length=512)
     note: Optional[str] = Field(None, max_length=256)
 
     @field_validator('ticket_type', mode='before')
@@ -143,7 +143,7 @@ class AppCreateInvoiceWithReceipt(BaseModel):
             s = v.strip()
             if s.startswith('`') and s.endswith('`'):
                 s = s[1:-1].strip()
-            return s
+            return s or None
         return v
 
     @model_validator(mode='after')
diff --git a/app/schemas/transactions.py b/app/schemas/transactions.py
index 43d7b82..3111cd5 100644
--- a/app/schemas/transactions.py
+++ b/app/schemas/transactions.py
@@ -1,10 +1,10 @@
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, Field, EmailStr
 from typing import Optional, List, Union
 
 
 class SendEmailRequest(BaseModel):
     receipt_id: Optional[int] = Field(None, description="付款凭证ID")
-    email: str = Field(..., description="邮箱地址")
+    email: EmailStr = Field(..., description="邮箱地址")
     subject: Optional[str] = Field(None, description="邮件主题")
     body: str = Field(..., description="文案内容")
     file_urls: Optional[List[str]] = Field(None, description="附件URL列表")
diff --git a/app/schemas/valuation.py b/app/schemas/valuation.py
index 5b1524c..916e3e1 100644
--- a/app/schemas/valuation.py
+++ b/app/schemas/valuation.py
@@ -362,7 +362,7 @@ class ValuationAssessmentQuery(BaseModel):
     institution: Optional[str] = Field(None, description="所属机构")
     industry: Optional[str] = Field(None, description="所属行业")
     heritage_level: Optional[str] = Field(None, description="非遗等级")
-    status: Optional[str] = Field(None, description="评估状态: pending(待审核), approved(已通过), rejected(已拒绝)")
+    status: Optional[str] = Field(None, description="评估状态: pending(待审核), success(已通过), rejected(已拒绝)")
     is_active: Optional[bool] = Field(None, description="是否激活")
     phone: Optional[str] = Field(None, description="手机号模糊查询")
     submitted_start: Optional[str] = Field(None, description="提交时间开始（毫秒时间戳或ISO字符串）")
diff --git a/app/services/email_client.py b/app/services/email_client.py
index 8ae2ea4..d4364c6 100644
--- a/app/services/email_client.py
+++ b/app/services/email_client.py
@@ -51,6 +51,8 @@ class EmailClient:
                 server.quit()
             except Exception:
                 pass
+            if isinstance(e, smtplib.SMTPRecipientsRefused):
+                return {"status": "FAIL", "error": "收件方地址不存在或暂时不可用"}
             return {"status": "FAIL", "error": str(e)}
 
     def send_many(self, to_email: str, subject: Optional[str], body: str, attachments: Optional[List[Tuple[bytes, str]]] = None) -> dict:
diff --git a/app/services/sms_client.py b/app/services/sms_client.py
index 6093a60..604005d 100644
--- a/app/services/sms_client.py
+++ b/app/services/sms_client.py
@@ -86,7 +86,7 @@ class SMSClient:
             返回体映射字典
         """
         key = settings.ALIYUN_SMS_TEMPLATE_PARAM_CODE_KEY or "code"
-        template = settings.ALIYUN_SMS_TEMPLATE_CODE_VERIFY or "SMS_498190229"
+        template = settings.ALIYUN_SMS_TEMPLATE_CODE_VERIFY 
         logger.info("sms.send_code using key={} template={} phone={}", key, template, phone)
         return self.send_by_template(phone, template, {key: code})
 
@@ -99,7 +99,7 @@ class SMSClient:
         Returns:
             返回体映射字典
         """
-        template = settings.ALIYUN_SMS_TEMPLATE_CODE_REPORT or "SMS_498140213"
+        template = settings.ALIYUN_SMS_TEMPLATE_CODE_REPORT 
         logger.info("sms.send_report using template={} phone={}", template, phone)
         return self.send_by_template(phone, template, {})
 
diff --git a/app/settings/config.py b/app/settings/config.py
index a54b0c8..e14f569 100644
--- a/app/settings/config.py
+++ b/app/settings/config.py
@@ -100,18 +100,18 @@ class Settings(BaseSettings):
     ALIYUN_SMS_SIGN_NAME: typing.Optional[str] = "成都文化产权交易所"
     ALIYUN_SMS_ENDPOINT: str = "dysmsapi.aliyuncs.com"
     ALIYUN_SMS_TEMPLATE_CODE_VERIFY: typing.Optional[str] = "SMS_498140213"
-    ALIYUN_SMS_TEMPLATE_CODE_REPORT: typing.Optional[str] = "SMS_49190229" 
+    ALIYUN_SMS_TEMPLATE_CODE_REPORT: typing.Optional[str] = "SMS_498190229" 
     SMS_CODE_DIGITS: int = 6
     SMS_DEBUG_LOG_CODE: bool = True
     ALIYUN_USE_DEFAULT_CREDENTIALS: bool = False
     ALIYUN_SMS_TEMPLATE_PARAM_CODE_KEY: typing.Optional[str] = "code"
 
-    SMTP_HOST: typing.Optional[str] = None
-    SMTP_PORT: typing.Optional[int] = None
-    SMTP_USERNAME: typing.Optional[str] = None
-    SMTP_PASSWORD: typing.Optional[str] = None
-    SMTP_TLS: bool = True
-    SMTP_FROM: typing.Optional[str] = None
+    SMTP_HOST: typing.Optional[str] = "smtp.qiye.aliyun.com"
+    SMTP_PORT: typing.Optional[int] = 465
+    SMTP_USERNAME: typing.Optional[str] = "value@cdcee.net"
+    SMTP_PASSWORD: typing.Optional[str] = "PPXbILdGlRCn2VOx"
+    SMTP_TLS: bool = False
+    SMTP_FROM: typing.Optional[str] = "value@cdcee.net"
 
 
 settings = Settings()
diff --git a/requirements.txt b/requirements.txt
index 88e4123..b6180ad 100644
Binary files a/requirements.txt and b/requirements.txt differ
diff --git a/smtp_test_output.txt b/smtp_test_output.txt
new file mode 100644
index 0000000..e69de29
diff --git a/估值字段.txt b/估值字段.txt
index 83f782e..4c11ced 100644
--- a/估值字段.txt
+++ b/估值字段.txt
@@ -37,8 +37,8 @@
 
 
 export DOCKER_DEFAULT_PLATFORM=linux/amd64
-docker build -t zfc931912343/guzhi-fastapi-admin:v1.8 .
-docker push  zfc931912343/guzhi-fastapi-admin:v1.8
+docker build -t zfc931912343/guzhi-fastapi-admin:v2.0 .
+docker push  zfc931912343/guzhi-fastapi-admin:v2.0
 
 
 # 运行容器