Update app.py

app.py

@@ -407,6 +407,59 @@ def submit_order2(
             session.close()
         return "操作有误: {}".format(e)
 
+def num_to_chinese_upper(num_str):
+    """将数字转换为中文大写金额"""
+    try:
+        num = float(num_str)
+        if num <= 0:
+            return "零元整"
+            
+        # 中文数字
+        chinese_nums = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖']
+        # 单位
+        units = ['', '拾', '佰', '仟', '万', '拾', '佰', '仟', '亿']
+        
+        # 处理整数部分
+        int_part = int(num)
+        int_str = ''
+        
+        if int_part == 0:
+            int_str = '零'
+        else:
+            i = 0
+            while int_part > 0:
+                digit = int_part % 10
+                if digit != 0:
+                    int_str = chinese_nums[digit] + units[i] + int_str
+                elif i == 4 or i == 8:  # 万位或亿位
+                    int_str = units[i] + int_str
+                elif int_str and int_str[0] != '零':
+                    int_str = '零' + int_str
+                int_part //= 10
+                i += 1
+        
+        # 处理小数部分
+        decimal_part = round((num - int(num)) * 100)
+        decimal_str = ''
+        
+        if decimal_part == 0:
+            decimal_str = '整'
+        else:
+            jiao = decimal_part // 10
+            fen = decimal_part % 10
+            
+            if jiao > 0:
+                decimal_str += chinese_nums[jiao] + '角'
+            elif fen > 0:
+                decimal_str += '零'
+                
+            if fen > 0:
+                decimal_str += chinese_nums[fen] + '分'
+        
+        return int_str + '元' + decimal_str
+    except:
+        return num_str  # 如果转换失败，返回原始字符串
+
 def format_order(order):
     try:
         return f"""
@@ -420,7 +473,7 @@ def format_order(order):
                 <tr><th>销售合同价(FOB美元)</th><td>{order['销售合同价']}</td></tr>
                 <tr><th>采购价(人民币)</th><td>{order['采购价']}</td></tr>
                 <tr><th>费用名称</th><td>{order['费用名称']}</td></tr>
-                <tr><th>费用金额</th><td>{order['费用金额']}</td></tr>
+                <tr><th>费用金额</th><td>{order['费用金额']} ({fee_amount_chinese})</td></tr>
                 <tr><th>采购款收款抬头</th><td>{order['采购款收款抬头']}</td></tr>
                 <tr><th>采购款收款账号信息</th><td>{order['采购款收款账号信息']}</td></tr>
                 <tr><th>业务员</th><td>{order['业务员']}</td></tr>