ssh-crm-源代码-04.rar

package cn.itcast.web.action; import java.io.File; import java.util.List; import org.apache.commons.lang3.StringUtils; import org.hibernate.criterion.DetachedCriteria; import org.hibernate.criterion.Restrictions; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; import com.opensymphony.xwork2.ModelDriven; import cn.itcast.domain.Customer; import cn.itcast.service.CustomerService; import cn.itcast.utils.PageBean; public class CustomerAction extends ActionSupport implements ModelDriven<Customer> { private Customer customer = new Customer(); private CustomerService cs; //上传的文件会自动封装到File对象 //在后台提供一个与前台input type=file组件 name相同的属性 private File photo; //在提交键名后加上固定后缀FileName,文件名称会自动封装到属性中 private String photoFileName; //在提交键名后加上固定后缀ContentType,文件MIME类型会自动封装到属性中 private String photoContentType; private Integer currentPage; private Integer pageSize; public String list() throws Exception { //封装离线查询对象 DetachedCriteria dc = DetachedCriteria.forClass(Customer.class); //判断并封装参数 if(StringUtils.isNotBlank(customer.getCust_name())){ dc.add(Restrictions.like("cust_name", "%"+customer.getCust_name()+"%")); } //1 调用Service查询分页数据(PageBean) PageBean pb = cs.getPageBean(dc,currentPage,pageSize); //2 将PageBean放入request域,转发到列表页面显示 ActionContext.getContext().put("pageBean", pb); return "list"; } public String add() throws Exception { if(photo!=null){ System.out.println("文件名称:"+photoFileName); System.out.println("文件类型:"+photoContentType); //将上传文件保存到指定位置 photo.renameTo(new File("E:/upload/haha.jpg")); } //--------------------------------------------------------------------- //1 调用Service,保存Customer对象 cs.save(customer); //2 重定向到客户列表Action return "toList"; } public String toEdit() throws Exception { //1调用Service根据id获得客户对象 Customer c = cs.getById(customer.getCust_id()); //2 将客户对象放置到request域,并转发到编辑页面 ActionContext.getContext().put("customer", c); return "edit"; } public String industryCount() throws Exception { List<Object[]> list = cs.getIndustryCount(); ActionContext.getContext().put("list", list); return "industryCount"; } @Override public Customer getModel() { return customer; } public void setCs(CustomerService cs) { this.cs = cs; } public Integer getCurrentPage() { return currentPage; } public void setCurrentPage(Integer currentPage) { this.currentPage = currentPage; } public Integer getPageSize() { return pageSize; } public void setPageSize(Integer pageSize) { this.pageSize = pageSize; } public File getPhoto() { return photo; } public void setPhoto(File photo) { this.photo = photo; } public String getPhotoContentType() { return photoContentType; } public void setPhotoContentType(String photoContentType) { this.photoContentType = photoContentType; } public String getPhotoFileName() { return photoFileName; } public void setPhotoFileName(String photoFileName) { this.photoFileName = photoFileName; } }