/**
* 获取角色列表
*
* @param request
* @param response
* @return
*/
public String getList(HttpServletRequest request, HttpServletResponse response) {
String draw = "0"; // 获取请求次数
draw = request.getParameter("draw");
String start = request.getParameter("start"); // 数据起始位置
String length = request.getParameter("length"); // 数据长度
String rolename = request.getParameter("rolename");
String startdate = request.getParameter("startdate");
String enddate = request.getParameter("enddate");
Role role = new Role();
role.setRolename(rolename);
role.setStartadate(startdate);
role.setEndadate(enddate);
role.setStart(Integer.valueOf(start));
role.setLength(Integer.valueOf(length));
List<Role> data = new ArrayList<Role>();
int count = 0;
try {
data = iroleService.findRoles(role);
count = iroleService.countRoles(role);
} catch (Exception e) {
e.printStackTrace();
}
PageUtil page = new PageUtil(Integer.valueOf(draw), count, count, data);
return GsonUtil.getJsonFromObject(page);
}
/**
* 设置角色权限
*
* @param request
* @param response
* @return
*/
public String setauthority(HttpServletRequest request, HttpServletResponse response) {
Role role = null;
try {
role = iroleService.getRoleById(Long.parseLong(request.getParameter("id")));
} catch (Exception e1) {
e1.printStackTrace();
}
String austr = request.getParameter("austr");
List<String> list = new ArrayList<String>();
if (austr != null && austr != "") {
String[] au = austr.split(",");
for (int i = 0; i < au.length; i++) {
list.add(au[i]);
}
}
if (role != null) {
role.setAuthority(GsonUtil.getJsonFromObject(list));
}
try {
iroleService.updateRole(role);
} catch (Exception e) {
AjaxReturnUtil rmsg = new AjaxReturnUtil(false, e.getMessage(), null);
return GsonUtil.getJsonFromObject(rmsg);
}
AjaxReturnUtil rmsg = new AjaxReturnUtil(true, "成功", null);
return GsonUtil.getJsonFromObject(rmsg);
}
/**
* 删除角色
*
* @param request
* @param response
* @return
*/
public String delete(HttpServletRequest request, HttpServletResponse response) {
Operator operator = new Operator();
operator.setRoleid(Long.parseLong(request.getParameter("id")));
List<Operator> list = new ArrayList<Operator>();
;
try {
list = ioperatorService.findOperators(operator);
} catch (Exception e1) {
e1.printStackTrace();
}
if (list != null && list.size() > 0) {
AjaxReturnUtil rmsg = new AjaxReturnUtil(false, "该角色无法删除，操作员拥有此角色", null);
return GsonUtil.getJsonFromObject(rmsg);
} else {
try {
iroleService.deleteRole(Long.parseLong(request.getParameter("id")));
} catch (Exception e) {
AjaxReturnUtil rmsg = new AjaxReturnUtil(false, e.getMessage(), null);
return GsonUtil.getJsonFromObject(rmsg);
}
AjaxReturnUtil rmsg = new AjaxReturnUtil(true, "成功", null);
return GsonUtil.getJsonFromObject(rmsg);
}
}
/**
* 添加角色
*
* @param request
* @param response
* @return
*/
public String add(HttpServletRequest request, HttpServletResponse response) {
Role role = new Role();
role.setRolename(request.getParameter("rolename"));
try {
iroleService.addRole(role);
} catch (Exception e) {
AjaxReturnUtil rmsg = new AjaxReturnUtil(false, e.getMessage(), null);
return GsonUtil.getJsonFromObject(rmsg);
}
AjaxReturnUtil rmsg = new AjaxReturnUtil(true, "成功", null);
return GsonUtil.getJsonFromObject(rmsg);
}
/**
* 获取角色权限
*
* @param request
* @param response
* @return
*/
public void authority(HttpServletRequest request, HttpServletResponse response) {
Role role = null;
try {
role = iroleService.getRoleById(Long.parseLong(request.getParameter("id")));
} catch (Exception e) {
e.printStackTrace();
}
List<String> au = new ArrayList<String>();
if (role != null && role.getAuthority() != null && !role.getAuthority().isEmpty()) {
au = GsonUtil.getObject(role.getAuthority(), List.class);
}
Menu smenu = new Menu();
smenu.setGrade("0");
List<Menu> slist = new ArrayList<Menu>();
try {
slist = imenuService.findMenus(smenu);
} catch (Exception e) {
e.printStackTrace();
}
Menu xmenu = new Menu();
xmenu.setGrade("1");
List<Menu> xlist = new ArrayList<Menu>();
try {
xlist = imenuService.findMenus(xmenu);
} catch (Exception e) {
e.printStackTrace();
}
List<Treeview> sl = new ArrayList<Treeview>();
for (int i = 0; i < slist.size(); i++) {
Menu sm = slist.get(i);
Treeview stv = new Treeview();
stv.setText(sm.getUrlname());
// stv.setId(sm.getMenuid());
List<Treeview> xl = new ArrayList<Treeview>();
boolean ischeck = true; // 判断父级是否会被选中
for (int j = 0; j < xlist.size(); j++) {
Menu xm = xlist.get(j);
if (xm.getFid().equals(sm.getMenuid())) {
Treeview xtv = new Treeview();
xtv.setText(xm.getUrlname());
xtv.setId(xm.getMenuid());
// 是否被选中
for (int k = 0; k < au.size(); k++) {
if (xm.getMenuid().equals(au.get(k))) {
xtv.setState(new TreeviewState(true));
break;
}
}
// 判断是否被选中结果
if (xtv.getState() != null) {
if (!xtv.getState().isChecked()) {
ischeck = false;
}
} else {
ischeck = false;
}
xl.add(xtv);
}
}
stv.setNodes(xl);
// 若该子集全部被选中，则父也被选中
if (ischeck) {
stv.setState(new TreeviewState(true));
}
// 若无子集则不显示
if (stv.getNodes() != null && stv.getNodes().size() > 0) {
sl.add(stv);
}
}
request.setAttribute("str", GsonUtil.getJsonFromObject(sl));
request.setAttribute("roleid", role.getId());
}