/**
* 通过对象查询数量
*
* @param role
* @param response
*/
@RequestMapping(
value = "/queryCountByObj",
method = {RequestMethod.POST, RequestMethod.GET})
public void queryCountByObj(Resource res, HttpServletResponse response) {
int infoMsg = 0;
try {
List<Resource> list = resourceService.queryResourceByObj(res);
if (list.size() > 0) { // 加入只有一条的话，则为本身。
infoMsg = list.size();
}
} catch (Exception e) {
log.error("queryCountByObj error通过对象查询数量出错");
}
response.setContentType("text/html;charset=utf-8");
PrintWriter pw = null;
try {
pw = response.getWriter();
pw.write(infoMsg + "");
pw.flush();
} catch (IOException e) {
log.error("pw.write(jsonData.toString()) error");
} finally {
if (pw != null) {
pw.close();
}
}
}
/**
* 添加资源的实现
*
* @param resource要添加的资源
* @return
*/
@RequestMapping(
value = "/resInsertAction",
method = {RequestMethod.POST, RequestMethod.GET})
public void resInsertAction(Resource res, HttpServletResponse response) {
// resourceService.addResource(resource);
String uuid = UUID.randomUUID().toString().replace("-", "");
res.setResid(uuid);
String infoMsg = "";
try {
boolean b = resourceService.insertRes(res);
if (b) {
infoMsg = "addSuc";
getResMap().put(res.getResid(), res);
}
} catch (Exception e) {
infoMsg = "addError";
log.error("resAddAction error 添加资源错误 ");
}
response.setContentType("text/html;charset=utf-8");
PrintWriter pw = null;
try {
pw = response.getWriter();
pw.write(infoMsg);
pw.flush();
} catch (IOException e) {
log.error("pw.write(jsonData.toString()) error");
} finally {
if (pw != null) {
pw.close();
}
}
// return "redirect:/resource/queryAllResource.do";
}
/**
* 资源修改实现
*
* @param res传入修改的资源
* @return 返回资源显示页面
*/
@RequestMapping(
value = "/updateResAction",
method = {RequestMethod.POST, RequestMethod.GET})
public void updateRoleAction(Resource res, HttpServletResponse response) {
boolean b = true;
String infoMsg = "";
try {
b = resourceService.updateRes(res);
if (b) {
infoMsg = "updateSuc";
getResMap().remove(res.getResid());
getResMap().put(res.getResid(), res);
}
} catch (Exception e) {
b = false;
infoMsg = "updateError";
log.error("updateRoleAction error 资源修改出错");
}
response.setContentType("text/html;charset=utf-8");
PrintWriter pw = null;
try {
pw = response.getWriter();
pw.write(infoMsg);
pw.flush();
} catch (IOException e) {
log.error("pw.write(jsonData.toString()) error");
} finally {
if (pw != null) {
pw.close();
}
}
// return "redirect:/resource/queryAllResource.do";
}
/**
* 批量删除
*
* @param request 获取页面参数
* @return
*/
@RequestMapping(
value = "/deleteRessById",
method = {RequestMethod.POST, RequestMethod.GET})
public void deleteRessById(HttpServletRequest request, HttpServletResponse response) {
String resids = request.getParameter("resids");
String infoMsg = ""; // 记录用户操作是否得成功的信息
try {
String[] idsArray = resids.split(",");
for (int i = 0; i < idsArray.length; i++) {
int privlgCount =
privilegeService.queryCountByObj(
new Privilege(null, idsArray[i], null, true, null, null));
if (privlgCount > 0) { // 一旦查询出来，有用户在用该权限，则返回
infoMsg = "isUsed";
break;
}
int columnCount =
columnService.queryCountByObj(new Column(null, null, null, idsArray[i], null));
if (columnCount > 0) {
infoMsg = "isUsed";
break;
}
}
if (!"isUsed".equals(infoMsg)) { // 没有被使用
boolean b = resourceService.deleteRessById(resids);
if (b) {
infoMsg = "delSuc";
for (int i = 0; i < idsArray.length; i++) {
getResMap().remove(idsArray[i]);
}
} else {
infoMsg = "delError";
}
}
} catch (Exception e) {
infoMsg = "delError";
log.error("deleteUsersById error 批量删除出错");
}
response.setContentType("text/html;charset=utf-8");
PrintWriter pw = null;
try {
pw = response.getWriter();
pw.write(infoMsg);
pw.flush();
} catch (IOException e) {
log.error("pw.write(jsonData.toString()) error");
} finally {
if (pw != null) {
pw.close();
}
}
// return "redirect:/resource/queryAllResource.do";
}
/**
* 删除资源
*
* @param res要删除的资源
* @return 返回到资源的显示页面
*/
@RequestMapping(
value = "/deleteRes",
method = {RequestMethod.POST, RequestMethod.GET})
public String deleteRes(Resource res) {
try {
boolean b = resourceService.deleteRes(res);
if (b) {
getResMap().remove(res.getResid());
}
} catch (Exception e) {
log.error("deleteRes error 删除资源错误");
}
return "redirect:/resource/queryAllResource.do";
}
/**
* 分页查询资源(带模糊查询)
*
* @param page 分页对象
* @param request
* @param response
*/
@RequestMapping(value = "/queryAllResourceAction")
public void queryAllResourceAction(
Resource resource, HttpServletRequest request, HttpServletResponse response) {
// 分页查询数据
List<Resource> resourceList = new ArrayList<Resource>();
try {
resourceList = resourceService.queryAllResource(resource); // 分页查询
} catch (Exception e1) {
log.error("分页查询所有资源出错");
}
int count = 0;
try {
count = resourceService.queryResourceCount(resource);
} catch (Exception e1) {
log.error("查询资源数量出错");
}
Map<String, Object> resEasyUIMap =
new HashMap<String, Object>(); // map中放入rows,total便于esayUI前端展示
resEasyUIMap.put("rows", resourceList);
resEasyUIMap.put("total", count);
response.setContentType("text/html;charset=utf-8");
PrintWriter pw = null;
try {
pw = response.getWriter();
pw.write(JSONObject.fromObject(resEasyUIMap).toString()); // 输入的是json key Object的字符串
pw.flush();
} catch (IOException e) {
log.error("输出json出错");
} finally {
if (pw != null) {
pw.close();
}
}
}