Java三大框架SSH框架

package cn.bdqn.action; import java.io.File; import java.util.List; import java.util.Map; import org.apache.commons.io.FileUtils; import org.apache.struts2.ServletActionContext; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Scope; import org.springframework.stereotype.Controller; import cn.bdqn.common.PageBean; import cn.bdqn.entity.Standard; import cn.bdqn.service.StandardService; import cn.bdqn.util.Constant; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; @SuppressWarnings("serial") @Controller("standardAction") @Scope("prototype") public class StandardAction extends ActionSupport { @Autowired private StandardService standardService; private List<Standard> standardList; private String keyword; private boolean result; private Long[] ids; private Long id; private File attach; // 上传的文件 private String attachFileName; // 文件名称 private String attachContentType; // 文件类型 private String savePath; public String getSavePath() { return savePath; } public void setSavePath(String savePath) { this.savePath = savePath; } public File getAttach() { return attach; } public void setAttach(File attach) { this.attach = attach; } public String getAttachFileName() { return attachFileName; } public void setAttachFileName(String attachFileName) { this.attachFileName = attachFileName; } public String getAttachContentType() { return attachContentType; } public void setAttachContentType(String attachContentType) { this.attachContentType = attachContentType; } public boolean getResult() { return result; } public Long[] getIds() { return ids; } public void setIds(Long[] ids) { this.ids = ids; } public Long getId() { return id; } public void setId(Long id) { this.id = id; } private PageBean pageBean; private Standard standard; public List<Standard> getStandardList() { return standardList; } public PageBean getPageBean() { return pageBean; } public void setPageBean(PageBean pageBean) { this.pageBean = pageBean; } public Standard getStandard() { return standard; } public void setStandard(Standard standard) { this.standard = standard; } public String getKeyword() { return keyword; } public void setKeyword(String keyword) { this.keyword = keyword; } @SuppressWarnings("unchecked") public String list() throws Exception { if (this.pageBean == null) this.pageBean = new PageBean(); if (this.pageBean.getPageSize() == 0) this.pageBean.setPageSize(Constant.PAGE_SIZE); pageBean.setTotalRecords(standardService.findRowCount(keyword)); Long totalpages = (pageBean.getTotalRecords() % pageBean.getPageSize() == 0) ? pageBean .getTotalRecords() / pageBean.getPageSize() : (pageBean.getTotalRecords() / pageBean.getPageSize()) + 1; pageBean.setTotalPages(totalpages); if (pageBean.getPageNo() < 1) pageBean.setPageNo(1); if (pageBean.getPageNo() > totalpages) pageBean.setPageNo(totalpages.intValue()); standardList = standardService.findByPage(pageBean, keyword); return SUCCESS; } public String add() throws Exception { String realPath = ServletActionContext.getServletContext().getRealPath( savePath); if (attach != null) { File realFile = new File(realPath); File fullPath = new File(realFile, attachFileName); FileUtils.copyFile(attach, fullPath); standard.setPackagePath(savePath + "/" + attachFileName); } standardService.saveStandard(standard); return SUCCESS; } public String exists() throws Exception { result = standardService.isExistsStdNum(standard.getStdNum()); return SUCCESS; } public String edit() throws Exception { standard = standardService.getById(standard.getId()); return SUCCESS; } public String update() throws Exception { String realPath = ServletActionContext.getServletContext().getRealPath( savePath); if (attach != null) { File realFile = new File(realPath); File fullPath = new File(realFile, attachFileName); FileUtils.copyFile(attach, fullPath); standard.setPackagePath(savePath + "/" + attachFileName); } standardService.updateStandard(standard); return SUCCESS; } public String delete() { if (null != this.id) { this.standardService.deleteStandard(this.id); } else { if (ids != null && ids.length > 0) { for (Long id : ids) { standardService.deleteStandard(id); } } } return SUCCESS; } }