HelloGithub/hellogithub
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改bug

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This commit is contained in:
cyk
2023-07-01 11:43:12 +08:00
parent d4653b9a82
commit 5a26ec9e15
3 changed files with 22 additions and 6 deletions
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21
src/com/hellogithub/dao/projectDao.java
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@@ -126,19 +126,20 @@ public class projectDao {
} }
return projectEntityList; return projectEntityList;
} }
public List<projectEntity> retMostStar(){ public List<projectEntity> retMostStar(String id ){
List<projectEntity> projectEntityList; List<projectEntity> projectEntityList;
try { try {
Connection conn = JdbcUtils.getConnection(); Connection conn = JdbcUtils.getConnection();
QueryRunner runner = new QueryRunner(); QueryRunner runner = new QueryRunner();
String sql = "select * from project order by startNum desc"; String sql = "select * from project where projectId = ? order by startNum desc";
projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class)); projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class),id);
conn.close(); conn.close();
} catch (SQLException e) { } catch (SQLException e) {
throw new RuntimeException(e); throw new RuntimeException(e);
} }
return projectEntityList; return projectEntityList;
} }
//搜索框
public List<projectEntity> selectByInput(String str) { public List<projectEntity> selectByInput(String str) {
List<projectEntity> projectEntityList; List<projectEntity> projectEntityList;
try { try {
@@ -152,4 +153,18 @@ public class projectDao {
} }
return projectEntityList; return projectEntityList;
} }
//返回标签
// public List<> retLabelBy(String str) {
// List<projectEntity> projectEntityList;
// try {
// Connection conn = JdbcUtils.getConnection();
// QueryRunner runner = new QueryRunner();
// String sql = "SELECT * FROM project WHERE projectName LIKE %?%";
// projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class), str);
// conn.close();
// } catch (SQLException e) {
// throw new RuntimeException(e);
// }
// return ;
// }
} }

4
src/com/hellogithub/service/projectService.java
View File

@@ -109,7 +109,7 @@ public class projectService {
} }
return projectEntityList; return projectEntityList;
} }
public List<projectEntity> retSelcetByStar(int cate){ public List<projectEntity> retSelcetByStar(int cate,String id){
Map<Integer,String> dataMap=new HashMap<>(); Map<Integer,String> dataMap=new HashMap<>();
dataMap.put(1,"C项目"); dataMap.put(1,"C项目");
dataMap.put(2,"C#项目"); dataMap.put(2,"C#项目");
@@ -131,7 +131,7 @@ public class projectService {
List<projectEntity> projectEntityList; List<projectEntity> projectEntityList;
if (cate == 0){ if (cate == 0){
projectEntityList =projectDao.retMostStar(); projectEntityList =projectDao.retMostStar(id);
for(int i =0;i<projectEntityList.size();i++) for(int i =0;i<projectEntityList.size();i++)
{ {

3
src/com/hellogithub/servlet/selectMostStarServlet.java
View File

@@ -39,8 +39,9 @@ public class selectMostStarServlet extends HttpServlet {
resp.setContentType("application/json;charset=UTF-8"); resp.setContentType("application/json;charset=UTF-8");
String cate = req.getParameter("xxxxxxx"); String cate = req.getParameter("xxxxxxx");
String id = req.getParameter("xxxxx");
PrintWriter writer = resp.getWriter(); PrintWriter writer = resp.getWriter();
String jsonString = JSONObject.toJSONString(projectService.retSelcetByStar(Integer.valueOf(cate))); String jsonString = JSONObject.toJSONString(projectService.retSelcetByStar(Integer.valueOf(cate),id));
writer.println(jsonString); writer.println(jsonString);
writer.close(); writer.close();
} }