HelloGithub/hellogithub
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改bug

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This commit is contained in:
cyk
2023-07-01 13:07:34 +08:00
parent 87f1743b9c
commit d7f68f380a
1 changed files with 5 additions and 3 deletions
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8
src/com/hellogithub/dao/projectDao.java
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@@ -56,11 +56,13 @@ public class projectDao {
*/ */
public int countAll() { public int countAll() {
int count; int count;
projectEntity p;
try { try {
Connection conn = JdbcUtils.getConnection(); Connection conn = JdbcUtils.getConnection();
QueryRunner runner = new QueryRunner(); QueryRunner runner = new QueryRunner();
String sql = "select count(1) from project"; String sql = "select count(*) as projectId from project";
count = runner.query(conn, sql, new BeanHandler<>(Integer.class)); p = runner.query(conn, sql, new BeanHandler<>(projectEntity.class));
count = p.getProjectId();
conn.close(); conn.close();
} catch (SQLException e) { } catch (SQLException e) {
throw new RuntimeException(e); throw new RuntimeException(e);
@@ -118,7 +120,7 @@ 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 lookCount"; String sql = "select * from project where projectId in (select projectId from project_category where categoryId=?) order by lookCount desc";
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) {