HelloGithub/hellogithub
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改bug

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This commit is contained in:
cyk
2023-07-01 12:34:32 +08:00
parent 4e6bce2ec5
commit 87f1743b9c
3 changed files with 9 additions and 9 deletions
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10
src/com/hellogithub/dao/projectDao.java
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@@ -50,7 +50,7 @@ public class projectDao {
return projectEntity.getPeriodicals(); return projectEntity.getPeriodicals();
} }
/** /**
* 返回最所有项目总数 * 返回所有项目总数
* *
* *
*/ */
@@ -118,7 +118,7 @@ public class projectDao {
try { try {
Connection conn = JdbcUtils.getConnection(); Connection conn = JdbcUtils.getConnection();
QueryRunner runner = new QueryRunner(); QueryRunner runner = new QueryRunner();
String sql = "select * from project where projectId in (select projectId from project_category where categoryId=?) order by startNum"; String sql = "select * from project where projectId in (select projectId from project_category where categoryId=?) order by lookCount";
projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class),cateid); projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class),cateid);
conn.close(); conn.close();
} catch (SQLException e) { } catch (SQLException e) {
@@ -126,13 +126,13 @@ public class projectDao {
} }
return projectEntityList; return projectEntityList;
} }
public List<projectEntity> retMostStar(String id ){ public List<projectEntity> retMostStar( ){
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 where categoryId = ? order by lookCount desc"; String sql = "select * from project order by lookCount desc";
projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class),id); projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class));
conn.close(); conn.close();
} catch (SQLException e) { } catch (SQLException e) {
throw new RuntimeException(e); throw new RuntimeException(e);

4
src/com/hellogithub/service/projectService.java
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@@ -109,7 +109,7 @@ public class projectService {
} }
return projectEntityList; return projectEntityList;
} }
public List<projectEntity> retSelcetByStar(int cate,String id){ public List<projectEntity> retSelcetByStar(int cate){
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(id); projectEntityList =projectDao.retMostStar();
for(int i =0;i<projectEntityList.size();i++) for(int i =0;i<projectEntityList.size();i++)
{ {

4
src/com/hellogithub/servlet/selectMostStarServlet.java
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@@ -39,9 +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("num"); String cate = req.getParameter("num");
String id = req.getParameter("index");
PrintWriter writer = resp.getWriter(); PrintWriter writer = resp.getWriter();
String jsonString = JSONObject.toJSONString(projectService.retSelcetByStar(Integer.valueOf(cate),id)); String jsonString = JSONObject.toJSONString(projectService.retSelcetByStar(Integer.valueOf(cate)));
writer.println(jsonString); writer.println(jsonString);
writer.close(); writer.close();
} }