我正在使用Beego框架在Go中开发API.当我保存我的一个文件时,由Beego框架重新启动Go开发服务器(像往常一样)并且所有内容都会更新.
当重建并重新启动二进制文件(Go服务器文件)时,我的Mac上出现的唯一问题是我的防火墙请求允许二进制文件接受传入网络连接的权限.
我做了一些关于签署二进制文件等的研究,但没有任何帮助,因为在我的一个文件中的每次更改之后重建了二进制文件(所以Go开发服务器重新启动)
有没有人知道一个解决方案忽略弹出窗口而不关闭我的防火墙？
实施Google Analytics后,我的应用程序会立即在比Lollipop更早的设备上崩溃.
07-22 15:42:43.831: W/dalvikvm(1815): VFY: unable to resolve virtual method 16407: Lcom/google/android/gms/analytics/internal/zzg;.getApplicationContext ()Landroid/content/Context;
07-22 15:42:43.831: D/dalvikvm(1815): VFY: replacing opcode 0x6e at 0x0003
07-22 15:42:43.831: I/dalvikvm(1815): Could not find method com.google.android.gms.internal.zzld.zzoQ, referenced from method com.google.android.gms.analytics.internal.zzf.zzV
07-22 15:42:43.831: W/dalvikvm(1815): VFY: unable to resolve static method 27402: Lcom/google/android/gms/internal/zzld;.zzoQ ()Lcom/google/android/gms/internal/zzlb;
07-22 15:42:43.831: D/dalvikvm(1815): VFY: replacing opcode 0x71 at 0x000e
07-22 15:42:43.831: W/dalvikvm(1815): VFY: unable to find class referenced in signature (Lcom/google/android/gms/internal/zzlb;)
07-22 15:42:43.831: W/dalvikvm(1815): VFY: Ljava/lang/Object; is not instance of Lcom/google/android/gms/analytics/internal/zzd;
07-22 15:42:43.831: …当我尝试在两个序列化器之间创建嵌套关系时,我得到一个AttributeError.奇怪的是,我正在做与另一个API完全相同的事情,但这次我没有让它工作.这是代码:
class UserSerializer(serializers.ModelSerializer):
class Meta:
model = get_user_model()
fields = ('id', 'last_login','username', 'created')
class NotificationSerializer(serializers.ModelSerializer):
user_id = UserSerializer()
class Meta:
model = Notification
fields = ('id', 'user_id', 'type', 'parent_id', 'created', 'modified', 'seen')
以及相关的模型:
class Notification(models.Model):
user = models.ForeignKey(User)
type = models.CharField(max_length=255)
parent_id = models.IntegerField()
created = models.DateTimeField(auto_now_add=True)
modified = models.DateTimeField(auto_now=True)
seen = models.SmallIntegerField(default=0)
def __unicode__(self):
return self.type
class Meta:
db_table = 'notification'
class User(AbstractBaseUser, PermissionsMixin):
username = models.CharField(max_length=255, unique=True)
id = models.IntegerField(primary_key=True)
created = models.DateTimeField(auto_now=True)
tag = models.ManyToManyField(Tag)
USERNAME_FIELD = …