Object 类的 toString 方法返回一个字符串，该字符串由对象作为其实例的类的名称、at 符号字符“@”和对象哈希码的无符号十六进制表示形式组成。 换句话说，此方法返回一个等于以下值的字符串：
外贸函电英文翻译，帮帮忙，急~~
1. Last year on December 1 under the contract entered into No. CT345, 5000 tonnes of cotton deLivered in March of this year, but so far not heard any of the delivery of your customers need the goods, be sure your within the period stipulated in the contract delivery. Otherwise, we had to claim against you and reserve the right to cancel the contract.2. About 345 purchase confirmation under the 5000 White Rabbit brand blankets, now inform you That we have been xx bank to open a confirmed, irrevocable, irrevocable letter of credit 789, the total dollar amount of dollars ... , valid until August 31 so note that the goods must be shipped before the end of August, the insurance shall be 130% of invoice value against All Risks. We know that, according to your general practice, you only invoice value plus 10% of the insured, therefore we pay the extra do rule our request insurance, we wait for your shipment notification.
iOS 编程连续发送两次 post 请求的办法
可以等待服务器返回消息后再发送第二个post
java 可序列化类型都有哪些？
API中找到Serializable的子接口的实现类就可以知道了;AdapterActivator, Attribute, Attribute, Attributes, BindingIterator, ClientRequestInfo, ClientRequestInterceptor, codec, CodecFactory, Control, Current, Current, Current, CustomValue, DataInputStream, DataOutputStream, Descriptor, DHPrivateKey, DHPublicKey, DocAttribute, DomainManager, DSAPrivateKey, DSAPublicKey, DynAny, DynAnyFactory, DynArray, DynEnum, DynFixed, DynSequence, Dynstruct, DynUnion, DynValue, DynValueBox, DynValueCommon, ECPrivateKey, ECPublicKey, ExtendedRequest, ExtendedResponse, Externalizable, IdAssignmentPolicy, IDLEntity, IDLType, IdUniquenessPolicy, ImplicitActivationPolicy, Interceptor, IORInfo, IORInterceptor, IORInterceptor_3_0, IRObject, Key, LifespanPolicy, Name, NamingContext, NamingContextExt, NotificationFilter, ObjectReferenceFactory, ObjectReferenceTemplate, ORBInitializer, ORBInitInfo, PBEKey, POA, POAManager, Policy, PolicyFactory, PrintJobAttribute, PrintRequestAttribute, PrintServiceAttribute, PrivateKey, PublicKey, QueryExp, RelationType, RemoteRef, RequestInfo, RequestProcessingPolicy, RSAMultiPrimePrivateCrtKey, RSAPrivateCrtKey, RSAPrivateKey, RSAPublicKey, RunTime, SecretKey, ServantActivator, ServantLocator, ServantManager, ServantRetentionPolicy, ServerRef, ServerRequestInfo, ServerRequestInterceptor, StreamableValue, SupportedValuesAttribute, ThreadPolicy, UnsolicitedNotification, ValueBase, ValueExp --------------------------------------------------------------------------------
发表评论