復制代碼 代碼如下:
<%@ page language="java" pageEncoding="utf-8"%>
<%@ page contentType="text/html;charset=utf-8"%>
<%
request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html; charset=utf-8");
%>
<html>
<head>
</head>
<body>
<form action="insert_map.jsp" method="post">
ID :<input type = "text" value="0"/>
名稱 :<input type = "text" value="aaa"/> </br>
電壓等級 :<input type = "text" value="110kv"/>
經度 :<input type = "text" value="121."/>
緯度 :<input type = "text" value="28."/>
</br>
<input type = "submit" value="提交"/>
</form>
</body>
</html>
復制代碼 代碼如下:
<%@ page language="java" import="java.util.*,java.sql.*" pageEncoding="utf-8"%>
<%@ page contentType="text/html;charset=utf-8"%>
<%
request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html; charset=utf-8");
%>
<HTML>
<HEAD>
<TITLE>add message into table </TITLE>
</HEAD>
<BODY>
<%
String id=request.getParameter("id"); //從表單獲得
String name=request.getParameter("name"); //從表單獲得
String voltage_level=request.getParameter("voltage_level"); //從表單獲得
String lon=request.getParameter("lon"); //從表單獲得
String lat=request.getParameter("lat"); //從表單獲得
java.util.Date date=new java.util.Date();
String datetime=new Timestamp(date.getTime()).toString();
try
{
/** 連接數據庫參數 **/
String driverName = "com.mysql.jdbc.Driver"; //驅動名稱
String DBUser = "root"; //mysql用戶名
String DBPasswd = "123456"; //mysql密碼
String DBName = "map_db"; //數據庫名
String connUrl = "jdbc:mysql://localhost/" + DBName + "?user=" + DBUser + "&password=" + DBPasswd;
Class.forName(driverName).newInstance();
Connection conn = DriverManager.getConnection(connUrl);
Statement stmt = conn.createStatement();
stmt.executeQuery("SET NAMES UTF8");
String insert_sql = "INSERT INTO biandianzhan_point_tb VALUES('" + id + "','" + name + "','" + voltage_level + "',GeometryFromText('POINT (" + lon + " " + lat + ")') )";
String query_sql = "select * from biandianzhan_point_tb";
try {
stmt.execute(insert_sql);
}catch(Exception e) {
e.printStackTrace();
}
try {
ResultSet rs = stmt.executeQuery(query_sql);
while(rs.next()) {
%>
ID：<%=rs.getString("id")%> </br>
名稱：<%=rs.getString("name")%> </br>
電壓等級：<%=rs.getString("voltage_level")%> </br>
經緯度：<%=rs.getString("the_geom")%> </br> </br>
<%
}
}catch(Exception e) {
e.printStackTrace();
}
//rs.close();
stmt.close();
conn.close();
}catch (Exception e) {
e.printStackTrace();
}
%>
</body>
</html>
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