2.如果某天她们分开了,当她们彼此想念的时候,她们可以把自己的JAR包放在公共仓库之中,
这样,她们又可以相互依赖了。MAVEN可以实现自动上传JAR包到某仓库,当然手动放也是可以的哦.
3.在给他人提供依赖的JAR包原则是应该是完整的,好像本地方法一样使用,例如不适宜提供接口而不提供
接口的实现
4.依赖并不是必须的,她们可以在已知通信协议的情况下,自己编写访问的代码
5.对于一个大的SDK比较好的做法是调用远程服务器代码和DTO代码应该分成两个JAR包,使用方
可以选择两个JAR都要,直接使用SDK方法就可以了,还有一种做法就是我只要你的DTO,调用方法自己
编写,这样给使用方带来了更好的选择。
package com.demoimport ja<img id="selectsearch-icon" src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/iknow/qb/select-search.png" alt="搜索">va.io.BufferedReader
import java.io.IOException
import java.io.InputStreamReader
import javax.xml.bind.DatatypeConverter
import org.apache.http.HttpResponse
import org.apache.http.client.methods.HttpGet
import org.apache.http.impl.client.DefaultHttpClient
public class restTest {
public static voidmain(String[] args) {
try {
DefaultHttpClient Client = newDefaultHttpClient()
HttpGet httpGet = newHttpGet("你的地址")
String encoding =DatatypeConverter.printBase64Binary("admin:admin".getBytes("UTF-8"))
httpGet.setHeader("Authorization", "Basic " +encoding)
HttpResponse response = Client.execute(httpGet)
System.out.println("response =" + response)
BufferedReader breader = newBufferedReader(new InputStreamReader(response.getEntity().getContent()))
StringBuilder responseString = newStringBuilder()
String line = ""
while ((line = breader.readLine()) !=null) {
responseString.append(line)
}
breader.close()
String repsonseStr =responseString.toString()
System.out.println("repsonseStr =" + repsonseStr)
} catch (IOException e) {
e.printStackTrace()
}
}
}
把post的改成put试试HttpPost httpPost = new HttpPost("http xxx")
List <NameValuePair>nvps = new ArrayList <NameValuePair>()
nvps.add(new BasicNameValuePair("username", "vip"))
nvps.add(new BasicNameValuePair("password", "secret"))
httpPost.setEntity(new UrlEncodedFormEntity(nvps))
CloseableHttpResponse response2 = httpclient.execute(httpPost)
try {
System.out.println(response2.getStatusLine())
HttpEntity entity2 = response2.getEntity()
// do something useful with the response body
// and ensure it is fully consumed
EntityUtils.consume(entity2)
} finally {
response2.close()
}