diff --git a/src/com/hellogithub/dao/projectDao.java b/src/com/hellogithub/dao/projectDao.java
index 7bb7359..e7dbd9c 100644
--- a/src/com/hellogithub/dao/projectDao.java
+++ b/src/com/hellogithub/dao/projectDao.java
@@ -148,7 +148,7 @@ public class projectDao {
         try {
             Connection conn = JdbcUtils.getConnection();
             QueryRunner runner = new QueryRunner();
-            String sql = "SELECT * FROM project WHERE isValid = 1 and projectName LIKE %?%";
+            String sql = "SELECT * FROM project WHERE isValid = 1 and projectTitle LIKE \"%\"? \"%\"";
             projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class), str);
             conn.close();
         } catch (SQLException e) {
diff --git a/src/com/hellogithub/servlet/selectByInputServlet.java b/src/com/hellogithub/servlet/selectByInputServlet.java
index b8b0737..2e4e095 100644
--- a/src/com/hellogithub/servlet/selectByInputServlet.java
+++ b/src/com/hellogithub/servlet/selectByInputServlet.java
@@ -45,7 +45,7 @@ public class selectByInputServlet extends HttpServlet {
         resp.setContentType("application/json;charset=UTF-8");
         //添加搜索历史
         PrintWriter writer = resp.getWriter();
-        String str = req.getParameter("xxxxx");
+        String str = req.getParameter("content");
         List<projectEntity> projectEntityList = projectService.selectByInput(str);
 
         HttpSession session = req.getSession();
@@ -59,7 +59,6 @@ public class selectByInputServlet extends HttpServlet {
             else{
                 String jsonString = JSONObject.toJSONString(projectEntityList);
                 writer.println(jsonString);
-                setResultOK("success",writer);
             }
         }
         else{
@@ -72,7 +71,7 @@ public class selectByInputServlet extends HttpServlet {
             else{
                 String jsonString = JSONObject.toJSONString(projectEntityList);
                 writer.println(jsonString);
-                setResultOK("success",writer);
+                writer.close();
             }
         }