searchUserDetailList 优化。

src/main/java/cn/quantgroup/xyqb/service/user/impl/UserDetailServiceImpl.java

@@ -83,29 +83,7 @@ public class UserDetailServiceImpl implements IUserDetailService {
 
     @Override
     public List<UserDetailVO> searchUserDetailList(String name, String phoneNo, String idNo) {
-        /* 优化两次sql查询耗时问题，示例name=王斌*/
-        // TODO: 2019/12/24 by rui 暂未找到jpa data同时满足join，动态传参方式。若日后发现，应优化该段代码。
-        /* 高层模块已校验至少必须满足一个条件不为空 */
-        StringBuilder sqlBuilder = new StringBuilder("select ud.*, u.enable " +
-                " from user_detail ud" +
-                " left join user u on (u.id = ud.user_id)" +
-                " where");
-        if (org.apache.commons.lang3.StringUtils.isNotBlank(name)) {
-            sqlBuilder.append(" name = ").append("'").append(name).append("'").append(" and");
-        }
-        if (org.apache.commons.lang3.StringUtils.isNotBlank(phoneNo)) {
-            sqlBuilder.append(" ud.phone_no = ").append("'").append(phoneNo).append("'").append(" and");
-        }
-        if (org.apache.commons.lang3.StringUtils.isNotBlank(idNo)) {
-            sqlBuilder.append(" id_no = ").append("'").append(idNo).append("'").append(" and");
-        }
-        String sql = sqlBuilder.toString();
-        if (sql.endsWith("and")) {
-            sql = sql.substring(0, sql.length() - 3);
-        }
-        return jdbcTemplate.query(sql, new RowMapper<UserDetailVO>() {
-            @Override
-            public UserDetailVO mapRow(ResultSet resultSet, int i) throws SQLException {
+        return jdbcTemplate.query(buildSearchUserDetailListSql(name, phoneNo, idNo), (resultSet, i) -> {
             UserDetailVO userDetailVO = new UserDetailVO();
             userDetailVO.setId(resultSet.getLong("id"));
             userDetailVO.setUserId(resultSet.getLong("user_id"));
@@ -121,7 +99,6 @@ public class UserDetailServiceImpl implements IUserDetailService {
             userDetailVO.setCreatedAt(resultSet.getTimestamp("created_at").getTime());
             userDetailVO.setUpdatedAt(resultSet.getTimestamp("updated_at").getTime());
             return userDetailVO;
-            }
         });
 
         // TODO: 2019/12/24 by rui branch feature_optimize_20191223 上线验证后，即删除该注释块
@@ -140,6 +117,31 @@ public class UserDetailServiceImpl implements IUserDetailService {
 //        return userDetailVOS;
     }
 
+    private String buildSearchUserDetailListSql(String name, String phoneNo, String idNo) {
+        /* 优化两次sql查询耗时问题，示例name=王斌*/
+        // TODO: 2019/12/24 by rui 暂未找到jpa data同时满足join，动态传参方式。若日后发现，应优化该段代码。
+        /* 高层模块已校验至少必须满足一个条件不为空 */
+        StringBuilder sqlBuilder = new StringBuilder("select ud.*, u.enable " +
+                " from user_detail ud" +
+                " left join user u on (u.id = ud.user_id)" +
+                " where");
+        if (org.apache.commons.lang3.StringUtils.isNotBlank(name)) {
+            sqlBuilder.append(" name = ").append("'").append(name).append("'").append(" and");
+        }
+        if (org.apache.commons.lang3.StringUtils.isNotBlank(phoneNo)) {
+            sqlBuilder.append(" ud.phone_no = ").append("'").append(phoneNo).append("'").append(" and");
+        }
+        if (org.apache.commons.lang3.StringUtils.isNotBlank(idNo)) {
+            sqlBuilder.append(" id_no = ").append("'").append(idNo).append("'").append(" and");
+        }
+        String sql = sqlBuilder.toString();
+        if (sql.endsWith("and")) {
+            sql = sql.substring(0, sql.length() - 3);
+        }
+        sql = sql + " limit 500";
+        return sql;
+    }
+
     @Override
     public List<UserDetail> findByUserIdIn(List<Long> userIds) {