15 发邮件

src/main/java/com/markma/leave_manager_spb/SMTP.py

@@ -0,0 +1,102 @@
+import base64
+import sys
+from socket import *
+
+toemail = sys.argv[1]
+print(toemail)
+msg = "\r\n 您的国防科大请销假系统注册成功。"
+endmsg = "\r\n.\r\n"
+# Choose a mail server (e.g. Google mail server) and call it mailserver
+mailserver = "smtp.qq.com"  # 网上查询到qq邮箱的SMTP服务器
+# Create socket called clientSocket and establish a TCP connection with mailserver
+# Fill in start
+ID = base64.b64encode(b"750975972@qq.com").decode() + '\r\n'  # 账户名，登录用，需要利用库base64转换
+password = base64.b64encode(b"semjskwgqfwkbcfd").decode() + '\r\n'  # 授权码，登录时代替密码，需要利用库base64转换
+clientSocket = socket(AF_INET, SOCK_STREAM)  # 与之前webserver实验相同，仍然是创建一个IPv4，SOCK_STREAM类型的客户套接字
+serverPort = 25
+clientSocket.connect((mailserver, serverPort))  # 客户套接字尝试创建与SMTP服务器指定端口的连接
+# Fill in end
+recv = clientSocket.recv(1024).decode()
+print(recv)
+if recv[:3] != '220':
+	print('!220 reply not received from server.')
+# Send HELO command and print server response.
+
+heloCommand = 'HELO Alice\r\n'  # HELO握手，确认双方在线
+clientSocket.send(heloCommand.encode())
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '250':
+	print('!250 reply not received from server.')
+
+mailCommand = "AUTH LOGIN\r\n"  # AUTH登录请求，qq邮箱需要登录才能进行收发邮件功能
+clientSocket.send(mailCommand.encode())
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '334':
+	print('!334 need login')
+
+clientSocket.send(ID.encode())  # 发送账户名
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '334':
+	print('!334 need login')
+
+clientSocket.send(password.encode())  # 发送授权码
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '235':
+	print('!235 password error')
+
+# Send MAIL FROM command and print server response.
+# Fill in start
+mailCommand = "MAIL FROM: <750975972@qq.com>\r\n"  # 正式进入发件环节，MAIL FROM填写发件人
+clientSocket.send(mailCommand.encode())
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '250':
+	print('!250 reply not received from server.')
+# Fill in end
+# Send RCPT TO command and print server response.
+# Fill in start
+mailCommand = "RCPT TO: <" + toemail + ">\r\n"  # RCPT TO填写收件人
+clientSocket.send(mailCommand.encode())
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '250':
+	print('!250 reply not received from server.')
+# Fill in end
+# Send DATA command and print server response.
+# Fill in start
+mailCommand = "DATA\r\n"  # 准备发送正文，告知服务器要发送一连串的正文
+clientSocket.send(mailCommand.encode())
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '354':
+	print('!354 DATA error')
+# Fill in end
+# Send message data.
+# Fill in start
+clientSocket.send(
+	('From: 750975972@qq.com\r\nTo: ' + toemail + ' \r\nSubject: welcome!\r\n' + msg).encode())  # 告知服务器正文，附带收发信息和标题
+# Fill in end
+# Message ends with a single period.
+# Fill in start
+clientSocket.send(endmsg.encode())  # 告知服务器DATA部分结束
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '250':
+	print('!250 reply not received from server.')
+# Fill in end
+# Send QUIT command and get server response.
+# Fill in start
+# Fill in start
+mailCommand = "QUIT\r\n"  # 退出SMTP
+clientSocket.send(mailCommand.encode())
+recv1 = clientSocket.recv(1024).decode()
+print(recv1)
+if recv1[:3] != '221':
+	print('!221 quit error')
+clientSocket.close()  # 关闭TCP
+sys.exit()
+# Fill in end

src/main/java/com/markma/leave_manager_spb/controller/DataAnalysis.java

@@ -203,4 +203,88 @@ public class DataAnalysis {
         return result;
         //res = String.valueOf(cal.get(Calendar.HOUR_OF_DAY));
     }
+
+    @GetMapping("/place/{userid}")
+    public List<Map<String, String>> Place(@PathVariable("userid") String userid) {
+        List<LeaveDetail> LDs = leaveDetailRepository.findAll();
+        List<Map<String, String>> result = new ArrayList<>();
+        List<String> place = new ArrayList<>();
+        List<Integer> value = new ArrayList<>();
+        Map<String, String> temp = new HashMap<String, String>();
+        int len = LDs.size();
+        LeaveDetail LD;
+        for (int i = 0; i < len; i++) {
+            LD = LDs.get(i);
+            if (!userid.equals("*")) {
+                if (!LD.getUserid().toString().equals(userid)) {
+                    continue;
+                }
+            }
+            String tempPlace = LDs.get(i).getPlace();
+            int check = -1;
+            for (int j = 0; j < place.size(); j++) {
+                if (place.get(j).equals(tempPlace)) {
+                    check = j;
+                    break;
+                }
+            }
+            if (check == -1) {
+                place.add(tempPlace);
+                value.add(1);
+            } else {
+                value.set(check, value.get(check) + 1);
+            }
+        }
+        int len_place = place.size();
+        for (int i = 0; i < len_place; i++) {
+            temp.put("place", place.get(i));
+            temp.put("value", value.get(i).toString());
+            Map<String, String> temp_cpy = new HashMap<String, String>();
+            mapCopy(temp, temp_cpy);
+            result.add(temp_cpy);
+        }
+        return result;
+    }
+
+    @GetMapping("/reason/{userid}")
+    public List<Map<String, String>> Reason(@PathVariable("userid") String userid) {
+        List<LeaveDetail> LDs = leaveDetailRepository.findAll();
+        List<Map<String, String>> result = new ArrayList<>();
+        List<String> reason = new ArrayList<>();
+        List<Integer> value = new ArrayList<>();
+        Map<String, String> temp = new HashMap<String, String>();
+        int len = LDs.size();
+        LeaveDetail LD;
+        for (int i = 0; i < len; i++) {
+            LD = LDs.get(i);
+            if (!userid.equals("*")) {
+                if (!LD.getUserid().toString().equals(userid)) {
+                    continue;
+                }
+            }
+            String tempPlace = LDs.get(i).getReason();
+            int check = -1;
+            for (int j = 0; j < reason.size(); j++) {
+                if (reason.get(j).equals(tempPlace)) {
+                    check = j;
+                    break;
+                }
+            }
+            if (check == -1) {
+                reason.add(tempPlace);
+                value.add(1);
+            } else {
+                value.set(check, value.get(check) + 1);
+            }
+        }
+        int len_place = reason.size();
+        for (int i = 0; i < len_place; i++) {
+            temp.put("reason", reason.get(i));
+            temp.put("value", value.get(i).toString());
+            Map<String, String> temp_cpy = new HashMap<String, String>();
+            mapCopy(temp, temp_cpy);
+            result.add(temp_cpy);
+        }
+        return result;
+    }
 }

src/main/java/com/markma/leave_manager_spb/controller/UserDetailHandler.java

@@ -11,8 +11,7 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletRequest;
-import java.io.File;
-import java.io.IOException;
+import java.io.*;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -230,6 +229,7 @@ public class UserDetailHandler {
         user.setType(UAD.getType());
         userDetailRepository.save(UD);
         userRepository.save(user);
+        email(UAD.getEmail());
         userAllDetailRepository.deleteById(id);
     }
 
@@ -238,5 +238,25 @@ public class UserDetailHandler {
         userAllDetailRepository.deleteById(id);
     }
 
+    public void email(String address) {
+        Process process = null;
+        try {
+            process = Runtime.getRuntime().exec("python D:\\leave_manager_spb\\leave_manager_spb\\src\\main\\java\\com\\markma\\leave_manager_spb\\SMTP.py " + address);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        try (InputStream fis = process.getInputStream();
+             InputStreamReader isr = new InputStreamReader(fis);
+             BufferedReader br = new BufferedReader(isr)) {
+            String line;
+            while ((line = br.readLine()) != null) {
+                System.out.println(line);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
 
 }

src/main/java/com/markma/leave_manager_spb/entity/UserAllDetail.java

@@ -18,4 +18,5 @@ public class UserAllDetail {
     private String type;
     private String school_id;
     private String name;
+    private String email;
 }