package com.mingrisoft;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class Function {
DBConnection DBConn = new DBConnection();
public boolean CheckLogin(Connection conn, String s1, String s2) throws SQLException {
Statement stmt = conn.createStatement();
ResultSet rs = null;
boolean OK = true;
int AdminID = 0;
int AdminType = 0;
String AdminPwd = "";
String User = CheckReplace(s1);
String Pwd = CheckReplace(s2);
String Sql = "select * from Admin where AdminName='" + User + "'";
rs = stmt.executeQuery(Sql);
if (!rs.next()) {
OK = false;
} else {
AdminPwd = rs.getString("AdminPwd");
if (Pwd.equals(AdminPwd)) {
AdminID = rs.getInt("AdminID");
AdminType = rs.getInt("AdminType");
OK = true;
} else {
OK = false;
}
}
return OK;
}
public String CheckReplace(String s) {
try {
if ((s == null) || (s.equals("")))
return "";
StringBuffer stringbuffer = new StringBuffer();
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
switch (c) {
case '"':
stringbuffer.append(""");
break;
case '\'':
stringbuffer.append("'");
break;
case '|':
stringbuffer.append("");
break;
case '&':
stringbuffer.append("&");
break;
case '<':
stringbuffer.append("<");
break;
case '>':
stringbuffer.append(">");
break;
default:
stringbuffer.append(c);
}
}
return stringbuffer.toString().trim();
} catch (Exception e) {
}
return "";
}
public String CheckDate(String[] s1, String[] s2) {
boolean OK = true;
StringBuffer sb = new StringBuffer();
try {
for (int i = 0; i < s1.length; i++) {
if ((s1[i] == null) || (s1[i].equals("")) || (s1[i].equals(" "))) {
sb.append("<li> [ " + s2[i] + " ] 不能为空!");
OK = false;
}
}
if (OK)
return "Yes";
return sb.toString().trim();
} catch (Exception e) {
}
return "操作失败！";
}
public String getStrCN(String s) {
return s;
}
public int StrToInt(String s) {
try {
return Integer.parseInt(CheckReplace(s));
} catch (Exception e) {
}
return 0;
}
public boolean StringToBoolean(String s) {
if ((s != null) && (s.equals("Yes")))
return true;
return false;
}
public String Page(String sPage, ResultSet rs, int intPage, int intPageSize) {
StringBuffer sb = new StringBuffer();
String s = null;
int i = 0;
try {
rs.last();
int intRowCount = rs.getRow();
int intPageCount;
if (intRowCount % intPageSize == 0)
intPageCount = intRowCount / intPageSize;
else
intPageCount = (int) Math.floor(intRowCount / intPageSize) + 1;
if (intPageCount == 0)
intPageCount = 1;
if (intPage < 1)
intPage = 1;
if (intPage > intPageCount)
intPage = intPageCount;
if (intRowCount > intPageSize) {
s = "<table class=\"am-table am-table-striped\" width=\"90%\" border=\"0\" align=\"center\" cellpadding=\"2\" cellspacing=\"0\"><tr>";
s = s + "<td width=\"80%\" height=\"30\" class=\"chinese\"><span class=\"chinese\">";
s = s + "当前第" + intPage + "页/共" + intPageCount + "页, 共" + intRowCount
+ "条记录, " + intPageSize + "条/页";
int showye = intPageCount;
if (showye > 10)
showye = 10;
for (i = 1; i <= showye; i++)
;
s = s + "</span></td>";
s = s + "<td width=\"20%\">";
s = s + "<table width=\"100%\" border=\"0\">";
s = s + "<tr><td><div align=\"right\"><span class=\"chinese\">";
s = s + "<select id=\"ipage\" name=\"ipage\" class=\"chinese\" onChange=\"jumpMenu('self',this,0)\">";
s = s + "<option value=\"\" selected>请选择</option>";
for (i = 1; i <= intPageCount; i++) {
String sSelect = i == intPage ? "SELECTED" : "";
s = s + "<option value=\"" + sPage + "intPage=" + i + "\"" + sSelect + ">第" + i + "页</option>";
}
s = s + "</select></span></div>";
s = s + "</td></tr></table>";
return s + "</td></tr></table>";
}
return "";
} catch (Exception e) {
}
return "分页出错!";
}
public String PageFront(String sPage, ResultSet rs, int intPage, int intPageSize) {
StringBuffer sb = new StringBuffer();
String s = null;
int i = 0;
try {
rs.last();
int intRowCount = rs.getRow();
int intPageCount;
if (intRowCount % intPageSize == 0)
intPageCount = intRowCount / intPageSize;
else
intPageCount = (int) Math.floor(intRowCount / intPageSize) + 1;
if (intPageCount == 0)
intPageCount = 1;
if (intPage < 1)
intPage = 1;
if (intPage > intPageCount)
intPage = intPageCount;
if (intRowCount > intPageSize) {
s = "<table width=\"90%\" border=\"0\" align=\"left\" cellpadding=\"2\" cellspacing=\"0\"><tr>";
s = s + "<td style=\"text-align:left\" width=\"80%\" height=\"30\" class=\"chinese\"><span class=\"chinese\">";
s = s + "当前第" + intPage + "页/共" + intPageCount + "页, 共" + intRowCount
+ "条记录, " + intPageSize
+ "条/页 ";
int showye = intPageCount;
if (showye > 10)
showye = 10;
for (i = 1; i <= showye; i++) {
if (i == intPage)
s = s + " " + i + " ";
else {
s = s + " <a style=\"color:#3F862E\" href=\"" + sPage + "intPage=" + i + "\">" + i
+ "</a> ";
}
}
s = s + "</span></td>";
return s + "</tr></table>";
}
return "";
} catch (Exception e) {
}
return "分页出错!";
}
public boolean AddLog(String[] s) {
try {
Connection Conn = this.DBConn.getConn();
Statement stmt = Conn.createStatement(1004, 1007);
ResultSet rs = null;
for (int i = 0; i < s.length; i++) {
s[i] = getStrCN(CheckReplace(s[i]));
}
String sql = "insert into Log (User,LogType,LogTime,IP,Result) values (";
sql = sql + "'" + s[0] + "',";
sql = sql + "'" + s[1] + "',";
sql = sql + "'" + s[2] + "',";
sql = sql + "'" + s[3] + "',";
sql = sql + "'" + s[4] + "')";
stmt.executeUpdate(sql);
stmt.close();
Conn.close();
return true;
} catch (SQLException e) {
}
return false;
}
public String OutError(String s) {
try {
StringBuffer sb = new StringBuffer();
sb.append(
"<br><br><table width=\"60%\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\">\r\n");
sb.append("<tr><td align=\"center\" valign=\"top\">\r\n");
sb.append("<table width=\"90%\" border=\"1\" align=\"center\" cellpadding=\"6\" cellspacing=\"1\">\r\n");
sb.append(
"<tr class=\"chinese\" height=\"25\"><td height=\"27\" background=\"images/bg.gif\" class=\"info\">\r\n");
sb.append("<div align=\"center\" class=\"title\">错误页面</div></td></tr>\r\n");
sb.append("<tr class=\"chinese\" height=\"25\"><td><table cellspacing=\"4\" cellpadding=\"1\">\r\n");
sb.append("<tr><td width=\"511\" height=\"80\" align=\"middle\" valign=\"top\">\r\n");
sb.append("<p align=\"left\"><span class=\"info1\">操作出错：</span></p><div align=\"left\" class=\"info1\">");
sb.append(s + "</div></td></tr></table></td></tr>\r\n");
sb.append(
"<tr><td background=\"images/bg.gif\" height=\"20\" valign=\"middle\"><div align=\"center\" class=\"chinese\">\r\n");
sb.append(
"<a href=\"#\" onClick=\"javascript:history.go(-1)\">返回</a></div></td></tr></table></td></tr></table><br><br>\r\n");
return sb.toString();
} catch (Exception e) {
}
return "操作出错!";
}
public String OutWarn(String s) {
try {
StringBuffer sb = new StringBuffer();
sb.append("<br><br><form name=\"form1\" method=\"post\" action=\"\">\r\n");
sb.append("<table border=\"1\" align=\"center\" cellpadding=\"1\" cellspacing=\"2\">\r\n");
sb.append("<tr><td width=\"400\" height=\"80\" align=\"middle\" valign=\"top\">\r\n");
sb.append("<div align=\"left\" class=\"info1\">系统警告：<br><br>\r\n");
sb.append(" ");
sb.append(s);
sb.append("</div></td></tr>\r\n");
sb.append("<tr><td height=\"20\" align=\"middle\" valign=\"top\"><div align=\"center\">\r\n");
sb.append(
"<input name=\"Submit\" type=\"button\" class=\"button\" value=\"取消\" onClick=\"javascript:history.go(-1);\"> \r\n");
sb.append("<input name=\"OK\" type=\"hidden\" id=\"OK\" value=\"Yes\">\r\n");
sb.append("<input name=\"Submit2\" type=\"submit\" class=\"button\" value=\"确定\">\r\n");
sb.append("</div></td>\r\n");
sb.append("</tr></table></form>\r\n");
return sb.toString();
} catch (Exception e) {
}
return "操作出错!";
}
}
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