RyanGoodwill/web_assignment
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

新增对UserInfo的支持，修改了users表，fakeUser，用于支持index的渲染的getUserInfo

Browse Source
This commit is contained in:
高子兴 2024-07-14 13:19:21 +08:00
parent 660904629f
commit f063c5056d
1 changed files with 58 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
src/main/java/com/web/web_assignment/DatabaseService.java
View File

@ -64,7 +64,14 @@ public class DatabaseService {
String createUsersTable = "CREATE TABLE users (" +
"id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY, " +
"username VARCHAR(255) UNIQUE, " +
"password VARCHAR(255))";
"name VARCHAR(255), " +
"password VARCHAR(255), " +
"introduction CLOB, " +
"interests CLOB, " +
"experiences CLOB, " +
"skills CLOB, " +
"careerGoals CLOB, " +
"projects CLOB)";
String createProjectsTable = "CREATE TABLE projects (" +
"id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY, " +
@ -141,6 +148,46 @@ public class DatabaseService {
}
}
// 更新用户信息的方法
public void updateUserInfo(String username, UserInfo userInfo) throws SQLException {
String sql = "UPDATE users SET introduction = ?, interests = ?, experiences = ?, skills = ?, careerGoals = ?, name = ? WHERE username = ?";
try (Connection conn = getConnection();
PreparedStatement stmt = conn.prepareStatement(sql)) {
stmt.setString(1, userInfo.getIntroduction());
stmt.setString(2, userInfo.getInterests());
stmt.setString(3, userInfo.getExperiences());
stmt.setString(4, userInfo.getSkills());
stmt.setString(5, userInfo.getCareerGoals());
stmt.setString(6, userInfo.getName());
stmt.setString(7, username);
stmt.executeUpdate();
}
}
public UserInfo getUserInfo(String username) throws SQLException {
String sql = "SELECT * FROM users WHERE username = ?";
try (Connection conn = getConnection();
PreparedStatement stmt = conn.prepareStatement(sql)) {
stmt.setString(1, username);
ResultSet rs = stmt.executeQuery();
if (rs.next()) {
return new UserInfo(
rs.getString("username"),
rs.getString("introduction"),
rs.getString("interests"),
rs.getString("experiences"),
rs.getString("skills"),
rs.getString("careerGoals"));
}
} catch (SQLException e) {
e.printStackTrace();
}
return null;
}
public void saveProjects(String username, List<Project> projects) throws SQLException {
try (Connection conn = getConnection()) {
for (Project project : projects) {
@ -189,6 +236,16 @@ public class DatabaseService {
public void loadFakeUsers() throws SQLException {
registerUser("admin", "admin");
registerUser("user", "user");
UserInfo userInfo = new UserInfo(
"Ryan Goodwill",
"Hello! I'm Ryan Goodwill, a passionate programmer. I'm interested in various AI models and their applications, Raspberry Pi projects, playing the piano, playing tennis, and cycling.",
"Pascal, C++, Python, Java, Django, Raspberry Pi projects, AI model experimentation, sensor integration, control systems, web development, remote hardware control, video streaming, communication protocols.",
"Elementary school programming with Pascal -> Learned C++ and Python -> University projects in Java (Cloud Factory Management System, Android Weather Forecast App) -> Raspberry Pi projects (infrared communication protocol, plant care box with sensors, control webpage) -> Deployed and tested Large Language Models and AI voice synthesis -> Ongoing project: video downloading, OCR, ASR, SVG conversion, LLM querying.",
"Python, C++, Java, Pascal, Django, Raspberry Pi, AI models, Sensors, Control Systems, Web Development, Remote Hardware Control, Video Streaming, Communication Protocol Development.",
"To work in an internet company for a few years before starting my own business."
);
updateUserInfo("admin", userInfo);
updateUserInfo("user", userInfo);
}
public void loadAndSaveFakeProjects() throws SQLException {