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hien thi danh sach user ra page

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Nguyễn Phước
2026-05-26 19:26:07 +07:00
parent 2b7b190103
commit 7350e3ebb2
5 changed files with 72 additions and 3 deletions
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11
src/main/java/com/example/server_site_api/controllers/UserController.java
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@@ -1,7 +1,10 @@
package com.example.server_site_api.controllers; package com.example.server_site_api.controllers;
import com.example.server_site_api.models.Users; import com.example.server_site_api.models.Users;
import com.example.server_site_api.servies.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller; import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.ResponseBody;
@@ -11,8 +14,14 @@ import java.util.List;
@Controller @Controller
@RequestMapping("users") @RequestMapping("users")
public class UserController { public class UserController {
@Autowired
private UserService us;
@GetMapping @GetMapping
private String loadUserManagerPage() { private String loadUserManagerPage(Model model) {
model.addAttribute("users", us.getAllUsers());
System.out.println(us.getAllUsers());
return "UserManager"; return "UserManager";
} }
} }

11
src/main/java/com/example/server_site_api/models/Users.java
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@@ -69,4 +69,15 @@ public class Users {
public Long getId() { public Long getId() {
return id; return id;
} }
@Override
public String toString() {
return "User{" +
"id=" + id +
", username='" + username + '\'' +
", password='[PROTECTED]'" + // Better not to print actual passwords in logs
", gender='" + gender + '\'' +
", age=" + age +
'}';
}
} }

9
src/main/java/com/example/server_site_api/repositories/UserRepository.java Normal file
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@@ -0,0 +1,9 @@
package com.example.server_site_api.repositories;
import com.example.server_site_api.models.Users;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.web.bind.annotation.ResponseBody;
@ResponseBody
public interface UserRepository extends JpaRepository<Users, Long> {
}

18
src/main/java/com/example/server_site_api/servies/UserService.java Normal file
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@@ -0,0 +1,18 @@
package com.example.server_site_api.servies;
import com.example.server_site_api.models.Users;
import com.example.server_site_api.repositories.UserRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class UserService {
@Autowired
private UserRepository ur;
public List<Users> getAllUsers() {
return ur.findAll();
}
}

26
src/main/resources/templates/UserManager.html
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@@ -1,10 +1,32 @@
<!DOCTYPE html> <!DOCTYPE html>
<html lang="en"> <html lang="en" xmlns:th="http://www.thymeleaf.org">
<head> <head>
<meta charset="UTF-8"> <meta charset="UTF-8">
<title>User Manager</title> <title>User Manager</title>
</head> </head>
<body> <body>
<h1>Hello</h1> <h1>User Manager</h1>
<table>
<thead>
<tr>
<th>STT</th>
<th>ID</th>
<th>username</th>
<th>password</th>
<th>gender</th>
<th>age</th>
</tr>
</thead>
<tbody>
<tr th:each="u: ${users}">
<td>1</td>
<td th:text="${u.getId()}"></td>
<td th:text="${u.getUsername()}"></td>
<td th:text="${u.getPassword()}"></td>
<td th:text="${u.getGender().equals('male')} ? 'nam' : 'nu'"></td>
<td th:text="${u.getAge()}"></td>
</tr>
</tbody>
</table>
</body> </body>
</html> </html>