搭建Tomcat伺服器

要搭建一個圖片伺服器，那麼在測試時在個人電腦上至少需要啟動2個伺服器，所以需要修改下Tomcat的埠配置，另外，由於預設情況下Tomcat 釋出的專案路徑下的內容是隻讀的，這裡需要將其配置為可讀寫。

修改server.xml的配置

需要修改的埠如下：

<Server port="8050" shutdown="SHUTDOWN"> <!--from 8005 to 8050-->
<Connector port="8088" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />  <!--from 8080 to 8088-->
<Connector port="8090" protocol="AJP/1.3" redirectPort="8443" />
 

修改web.xml的配置

找到103行的servlet，然後加入readonly的配置。

    <servlet>
        <servlet-name>default</servlet-name>
        <servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>
        <init-param>
            <param-name>debug</param-name>
            <param-value>0</param-value>
        </init-param>
    <!--add configuration here for read only-->
        <init-param>
            <param-name>readonly</param-name>
            <param-value>0</param-value>
        </init-param>

        <init-param>
            <param-name>listings</param-name>
            <param-value>false</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
 

然後在該tomcat的webapps下面建立儲存檔案的路徑，路徑如下:

/usr/local/apache-tomcat-7.0.69-2/webapps/image-web/upload

利用jersey來測試傳送照片到圖片伺服器

import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.WebResource;
import org.apache.commons.io.FileUtils;

import java.io.File;
import java.io.IOException;

/**
 * Created by lili on 16/6/10.
 */
public class TestJerssy {
    public static void main(String[] args) throws IOException {
        Client client = new Client();

        String uploadURL = "http://localhost:8088/image-web/upload/888.jpg";

        WebResource webResource = client.resource(uploadURL);

        String path = "/Users/lili/Downloads/IMG_0535.JPG";

        byte[] filebytes = FileUtils.readFileToByteArray(new File(path));

        webResource.put(String.class,filebytes);
        System.out.println("over!");
    }
}