QWWQ

PN532data.py

@@ -11,18 +11,18 @@ import chardet
 
 #串口打开
 def openSer():
-    port_list = list(serial.tools.list_ports.comports())
-    if len(port_list) == 0:
-        print('无可用串口')
-        raise RuntimeError('无可用串口')
-    else:
-        for i in range(0, len(port_list)):
-            print(port_list[i])
-    for port in port_list:
-        print(port[0])
-        name = port[0]
-
-    ser = serial.Serial(name, 9600, timeout=0.5)
+    # port_list = list(serial.tools.list_ports.comports())
+    # if len(port_list) == 0:
+    #     print('无可用串口')
+    #     raise RuntimeError('无可用串口')
+    # else:
+    #     for i in range(0, len(port_list)):
+    #         print(port_list[i])
+    # for port in port_list:
+    #     print(port[0])
+    #     name = port[0]
+
+    ser = serial.Serial("COM3", 9600, timeout=0.5)
     # 字节大小
     ser.bytesize = 8
     # 无校验
@@ -38,11 +38,11 @@ def reader():
     ser = openSer()
     print(ser.port)
     while 1 > 0:
-
+       time.sleep(2)
        hz=ser.read(150)
 
        strUser = hz.decode('GB2312')
-       print("等待上传中")
+       print("等待上传中"+time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time())))
        if(strUser != ''):
           strReq = str(strUser.replace("\r\n", ""))
           strReq=strReq.replace(" ","")

app.spec

@@ -5,7 +5,7 @@ block_cipher = None
 
 
 a = Analysis(['app.py'],
-             pathex=['F:\\pn532_python'],
+             pathex=['D:\\project\\zy\\pn532'],
              binaries=[],
              datas=[],
              hiddenimports=[],