# up mosq

apps/mosquito/models.py

@@ -1,8 +1,23 @@
 from django.db import models
 
 
+class SmartModule(models.Model):
+    name = models.CharField(max_length=50, verbose_name='模块名称')
+    device_id = models.CharField(max_length=100, verbose_name='模块ID')
+    chip_id = models.CharField(max_length=100, verbose_name='单片机ID')
+
+    class Meta:
+        verbose_name = '智能模块'
+        verbose_name_plural = verbose_name
+
+    def __str__(self):
+        return self.name
+
+
 class Mosquito(models.Model):
+    name = models.CharField(max_length=100, verbose_name='设备名称')
     device_id = models.CharField(max_length=100, verbose_name='设备ID')
+    smart_module = models.ForeignKey(SmartModule, on_delete='PROTECT')
     region = models.CharField(max_length=50, verbose_name='区域')
 
     class Meta:
@@ -23,6 +38,7 @@ class MosqPost(models.Model):
     mosq = models.ForeignKey(Mosquito, verbose_name='灭蚊灯', on_delete='PROTECT')
     led = models.PositiveIntegerField(max_length=30, verbose_name='灭蚊数')
     energy = models.PositiveIntegerField(max_length=10, verbose_name='电量')
+    signal = models.IntegerField(max_length=10, verbose_name='信号')
     times = models.DateTimeField(auto_now=False, auto_now_add=True)
 
     class Meta:
@@ -30,7 +46,7 @@ class MosqPost(models.Model):
         verbose_name_plural = verbose_name
 
     def __str__(self):
-        return self.mosq
+        return '{0}: {1}'.format(self.mosq.name, self.led)
 
     def get_api_url(self):
         pass