1 files changed, 50 insertions, 0 deletions
diff --git a/97suifangqa/apps/recommend/models.py b/97suifangqa/apps/recommend/models.py
new file mode 100644
index 0000000..98ae64d
--- /dev/null
+++ b/97suifangqa/apps/recommend/models.py
@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+
+"""
+models for apps/recommend
+"""
+
+
+from django.db import models
+from django.contrib import admin
+
+
+class TreatRespnse(models.Model):                           # {{{
+    """
+    治疗反应/结果的描述，以及结果的价值/权重
+    """
+    name = models.CharField(u"名称", max_length=100)
+    description = models.TextField(u"详细描述", blank=True)
+    weight = models.FloatField(u"权重", help_text=u"范围：0-10")
+    # datetime
+    created_at = models.DateTimeField(u"创建时间", auto_now_add=True)
+    updated_at = models.DateTimeField(u"更新时间",
+            auto_now_add=True, auto_now=True)
+
+    class Meta:
+        verbose_name_plural = u"治疗反应"
+
+    def __unicode__(self):
+        return u"< TreatRespnse: %s >" % self.name
+
+    def save(self, **kwargs):
+        if self.is_valid():
+            super(TreatRespnse, self).save(**kwargs)
+        else:
+            return self
+
+    def is_valid(self, **kwargs):
+        # check weight range
+        if (self.weight < 0.0) or (self.weight > 10.0):
+            print u"Error: weight < 0.0 / weight > 10.0"
+            return False
+        #
+        return True
+# }}}
+
+
+# admin
+admin.site.register([
+    TreatRespnse,
+])
+