关键代码:
application.java中
register(MultiPartFeature.class);
前端html中:
<form action="${path}/list/uploadExcel" method="post" enctype="multipart/form-data" accept-charset="utf-8">
<p>
<input type="file" name="file" /><br />
</p>
<input type="submit" value="上传" />
</form>
服务端(有略微的名称编码问题):
<span> </span>@POST
@Path("uploadExcel")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public String uploadExcel(
@FormDataParam("file") InputStream fileInputStream,
@FormDataParam("file") FormDataContentDisposition disposition) {
String imageName = Calendar.getInstance().getTimeInMillis()
+ disposition.getFileName();
//File file = new File("D:\\" + imageName);
return "import data succeed";
}
by 刘迎光@萤火虫工作室
OpenBI交流群:495266201
MicroService 微服务交流群:217722918
mail: liuyg#liuyingguang.cn
博主首页(防止爬虫):http://blog.liuyingguang.cn
OpenBI问答社区:http://openbi.liuyingguang.cn/
<servlet> <servlet-name>Rest_Servlet</servlet-name> <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class> <init-param> <param-name>com.sun.jersey.config.property.packages</param-name> <param-value>cn.firewarm.testRestShiro.rest</param-value> </init-param> <init-param> <param-name>com.sun.jersey.spi.container.ContainerRequestFilters</param-name> <param-value>cn.firewarm.testRestShiro.filter.TestFilter</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> |
public class TestFilter implements ContainerRequestFilter { public ContainerRequest filter(ContainerRequest request) { if(判断条件){ return request; }else{ Response response = Response.ok("error").status(401).type(MediaType.APPLICATION_JSON).build(); throw new WebApplicationException(response); // Throw new UnAuthor |
材料:
by 刘迎光@萤火虫工作室
OpenBI交流群:495266201
MicroService 微服务交流群:217722918
mail: liuyg#liuyingguang.cn
博主首页(==防止爬虫==):http://blog.liuyingguang.cn
本文主要使用jersey1.x,结合html5的FormData对象来进行多文件提交示例讲解
FormData对象是html5的一个对象,目前的一些主流的浏览器都已经兼容。IE8及以下是不支持FormData的。FormData还支持困扰众多开发者已久的ajax的上传文件,以前我们上传文件,需要写一个表单直接刷新提交,但是这里不需要了。
<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><script src="js/jquery.js" type="text/javascript"></script><script type="text/javascript">function test(){var form = new FormData(document.getElementById("form1"));$.ajax({url:"http://192.168.2.8:8066/file/multiFiles/",type:"post",data:form,processData:false,contentType:false,success:function(data){alert("pass");},error:function(e){alert("错误!!");}});}</script></head><body><form id
本项目是将restful项目打包成可执行的war包,在docker中执行
docker 1.10.3jetty 8jersey 1.19
<build><finalName>${project.artifactId}</finalName><plugins><plugin><groupId>org.mortbay.jetty</groupId><artifactId>jetty-maven-plugin</artifactId><version>${jetty.version}</version><configuration><systemProperties></systemProperties><webApp><contextPath>/</contextPath></webApp></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><version>2.5.1</version><configuration><source>1.7</source><target>1.7</target></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-source-plugin</artifactId><version>2.2</version><executions><execution><id>attach-sources</id><goals><goal>jar</goal></goals></execution></executions></plugin><plugin><groupId>org.