protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setHeader("content-type", "text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
StringBuilder Str = new StringBuilder("");
String logmark = tostr.to_utf_8(request.getParameter("logmark"));
if (logmark.equals("list")) // 打印数据
{
String filename = "";
String mgid = tostr.to_utf_8(request.getParameter("mgid"));
String ShowPage = tostr.to_utf_8(request.getParameter("page")); // 页码,起始值 1
String PageSize = tostr.to_utf_8(request.getParameter("rows")); // 每页显示行
if (!checkStr.checkIsNum(ShowPage)) ShowPage = "1";
if (!checkStr.checkIsNum(PageSize)) PageSize = "30";
if (!checkStr.checkIsNum(mgid)) filename = "";
else filename = mgid + "_systemlog.html";
FileTarget FileList = new AdapterFile(new ImgAdapter());
Map valueCol =
FileList.FolderList(
request.getSession().getServletContext().getRealPath("/") + "Ds_admin/log/",
filename);
File[] file = (File[]) valueCol.get("filename");
if (file != null) {
int totle = file.length;
Str.append("{\"total\":").append(totle).append(",\"rows\":[");
int totlePage = 0;
if (totle > 0) {
if (totle % Integer.parseInt(PageSize) == 0)
totlePage = totle / Integer.parseInt(PageSize); // 共有多少页
else totlePage = totle / Integer.parseInt(PageSize) + 1;
int posion =
((Integer.parseInt(ShowPage) - 1) * Integer.parseInt(PageSize))
+ 1; // 游标的位置 (当前页 - 1) * 页面大小 + 1
int endData = Integer.parseInt(PageSize) * Integer.parseInt(ShowPage);
for (int i = posion; i <= totle; i++) {
if (i <= endData) {
Str.append("{")
.append("\"filename\":")
.append("\"")
.append(file[i - 1].getName().split("\\.")[0])
.append("\"")
.append(",")
.append("\"filetime\":")
.append("\"")
.append(
nowdate
.centrum("yyyy-MM-dd HH:mm")
.format(new Date(file[i - 1].lastModified())))
.append("\"")
.append("}")
.append(",");
}
}
} else {
Str.append("{")
.append("\"filename\":")
.append("\"\"")
.append(",")
.append("\"filetime\":")
.append("\"\"")
.append("}")
.append(",");
}
} else {
Str.append("{\"total\":").append(0).append(",\"rows\":[");
Str.append("{")
.append("\"filename\":")
.append("\"\"")
.append(",")
.append("\"filetime\":")
.append("\"\"")
.append("}")
.append(",");
}
Str.delete(Str.length() - 1, Str.length());
Str.append("]}");
out.print(Str.toString());
Str.delete(0, Str.length()); // 清空
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setHeader("content-type", "text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
String UserStr = UserProxy.UserProxy(request);
if (checkStr.isNull(UserStr)) {
out.print("{\"err\":\"抱歉，您无权操作此模块\",\"msg\":\"\"}");
return;
}
String logmethod = tostr.to_utf_8(request.getParameter("logmethod"));
if (logmethod.equals("clear")) // 清空
{
if (checkStr.isNull(UserProxy.UserOptProxy(request, UserStr, "2"))) {
out.print("{\"err\":\"抱歉，您无权操作此功能\",\"msg\":\"\"}");
return;
}
String logname = tostr.to_utf_8(request.getParameter("logname"));
if (checkStr.isNull(logname)) {
out.print("{\"err\":\"抱歉，请勿非法修改参数\",\"msg\":\"\"}");
return;
}
// 清空日志
Log.CreateFile(
request.getSession().getServletContext().getRealPath("/") + "Ds_admin/log/",
logname + ".html",
"<div style='width:100%;height:30px;line-height:30px;font-size:12px;border-bottom:solid 1px #000000;'>日志被 ["
+ UserStr.split(",")[1]
+ "]于"
+ nowdate.cu_datetime("yyyy-MM-dd HH:mm:ss")
+ "清空</div>\r\n",
false);
// 记录日志
Log.CreateFile(
request.getSession().getServletContext().getRealPath("/") + "Ds_admin/log/",
UserStr.split(",")[0] + "_systemlog.html",
"<div style='width:100%;height:30px;line-height:30px;font-size:12px;border-bottom:solid 1px #000000;'>用户 ["
+ UserStr.split(",")[1]
+ "]于"
+ nowdate.cu_datetime("yyyy-MM-dd HH:mm:ss")
+ "清空了名为 "
+ logname
+ " 的日志</div>\r\n"
+ Log.ReadFile(
request.getSession().getServletContext().getRealPath("/")
+ "Ds_admin/log/"
+ UserStr.split(",")[0]
+ "_systemlog.html"),
false);
out.print("{\"err\":\"\",\"msg\":\"日志清空成功\"}");
} else if (logmethod.equals("del")) // 删除
{
if (checkStr.isNull(UserProxy.UserOptProxy(request, UserStr, "1"))) {
out.print("{\"err\":\"抱歉，您无权操作此功能\",\"msg\":\"\"}");
return;
}
String logname = tostr.to_utf_8(request.getParameter("logname"));
if (checkStr.isNull(logname)) {
out.print("{\"err\":\"抱歉，请选择一条数据\",\"msg\":\"\"}");
return;
}
if (Log.FileDel(
request.getSession().getServletContext().getRealPath("/")
+ "Ds_admin/log/"
+ logname
+ ".html")) {
// 记录日志
Log.CreateFile(
request.getSession().getServletContext().getRealPath("/") + "Ds_admin/log/",
UserStr.split(",")[0] + "_systemlog.html",
"<div style='width:100%;height:30px;line-height:30px;font-size:12px;border-bottom:solid 1px #000000;'>用户 ["
+ UserStr.split(",")[1]
+ "]于"
+ nowdate.cu_datetime("yyyy-MM-dd HH:mm:ss")
+ "删除了名为 "
+ logname
+ " 的日志</div>\r\n"
+ Log.ReadFile(
request.getSession().getServletContext().getRealPath("/")
+ "Ds_admin/log/"
+ UserStr.split(",")[0]
+ "_systemlog.html"),
false);
out.print("{\"err\":\"\",\"msg\":\"日志删除成功\"}");
} else {
out.print("{\"err\":\"抱歉，删除失败，请重试\",\"msg\":\"\"}");
}
} else {
out.print("{\"err\":\"请勿非法访问\",\"msg\":\"\"}");
}
}