struts2 + jsonInsert title here function getAjaxObject(){ va

关于struts2通配符问题

/WEB-INF/content/{1}.jsp

这里的* 和 {1}是咋样用法？，回答的好会追加分的哦

Struts2上传图片问题
我把图片上传到本地项目子目录文件夹下面,在eclipse中 每次要刷新文件夹才可以出来,现在把项目放到服务器上面,每次上传后,只是把文件路径保存到了数据库,而项目目录下面的文件夹,并没有上传的图片,该怎么办,
public class UploadFile {
private static final int BUFFER_SIZE = 16 * 1024;
String imageFileName;
public static InputStream in;
public static OutputStream out;
private String fileName;
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
public static int getBufferSize() {
return BUFFER_SIZE;
}
private static void copy(File src, File dst) {
try {
try {
in = new BufferedInputStream(new FileInputStream(src),
BUFFER_SIZE);
out = new BufferedOutputStream(new FileOutputStream(dst),
BUFFER_SIZE);
byte[] buffer = new byte[BUFFER_SIZE];
while (in.read(buffer) > 0) {
out.write(buffer);
}
} finally {
if (null != in) {
in.close();
}
if (null != out) {
out.close();
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
private static String getExtention(String fileName) {
int pos = fileName.lastIndexOf(".");
return fileName.substring(pos);
}
public String saveImage(File myFile) {
imageFileName = new Date().getTime() + getExtention(fileName);
// File imageFile = new
// File(ServletActionContext.getServletContext().getRealPath("/uploadImage")
// + "/" + imageFileName);
File imageFile = new File("D:/java/workspaces/mjms/WebRoot/image" + "/"
+ imageFileName);
copy(myFile, imageFile);
return imageFileName;
}
}

struts2 if怎么根据iterator的下标进行判断
如：

下标小鱼等于2



下标》2



其中test里面条件怎么写

Struts2 +Spring 3.0+hibernate 3.3 注解异常.expected at least 1 bean which qualifies as autowir
我用注解来实现的SSH,用@Entity 来标示实体bean,用 来让Spring 来注入,可以在service里面用@Autowiredx05
x05@Qualifier("taUser")
x05TaUser taUser;
来使用这个实体bean的时候就报下面这个错,说找不到,貌似Spring没注入耶.再次万谢各位帮忙解决下（据说是 3.0和3.3 jar 冲突,但是我不知道那个有冲突啊）.
Unable to instantiate Action,com.ta.action.UserCreateAction,defined for 'user-create' in namespace '/'Error creating bean with name 'com.ta.action.UserCreateAction':Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException:Could not autowire field:com.ta.service.UserServices com.ta.action.UserCreateAction.userServices; nested exception is org.springframework.beans.factory.BeanCreationException:Error creating bean with name 'userServicesImpl':Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException:Could not autowire field:com.ta.entity.model.TaUser com.ta.service.impl.UserServicesImpl.taUser; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException:No matching bean of type [com.ta.entity.model.TaUser] found for dependency:expected at least 1 bean which qualifies as autowire candidate for this dependency.Dependency annotations:{@org.springframework.beans.factory.annotation.Autowired(required=true),@org.springframework.beans.factory.annotation.Qualifier(value=taUser)}
x05com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:318)
x05com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:399)

struts2 零配置返回type=json出错
@Action(value = "/image",results ={@Result(name="success",type="json",params = {"root","result" })})
tomcat启动解析@Action、、、时,type类型出错
错误：
The Result type [json] which is defined in the Result annotation on the class [class action.UploadAction] or determined by the file extension or is the default result type for the PackageConfig of the action,could not be found as a result-type defined for the Struts/XWork package [action#convention-default#] - [unknown location]
知道的就说吧

struts2 的action获取aaa值出现警告：Parameter [aaa] is not on the excludeParams list of patterns and will be appended to action!
jsp页面有个 ,action里面的私有变量和setget方法都写了没有问题.
在action方法中可以得到aaa的取值,但是旧是报了这个警告,这是为什么.测试了一下action不适用该值也是会报.