Package org.apache.commons.dbutils

Examples of org.apache.commons.dbutils.QueryRunner.update()


    String sql = "insert into comment (comment_username,comment_content,blog_id,comment_created_time) values(?,?,?,now())";
    String params[] = { name, content, blogId };

    QueryRunner qr = DbHelper.getQueryRunner();
    try {
      qr.update(sql, params);
    } catch (SQLException e) {

      e.printStackTrace();
    }
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    String id = request.getParameter("id");
    String sql = "delete from comment where comment_id=" + id;
    QueryRunner qr = DbHelper.getQueryRunner();
    try {
      qr.update(sql);
    } catch (SQLException e) {
      e.printStackTrace();
    }
    list(request, response);
  }
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    String sql = "update comment set comment_username=?,comment_content=? where comment_id=?";
    String params[] = { name, content, id };
    QueryRunner qr = DbHelper.getQueryRunner();
    try {
      qr.update(sql, params);
    } catch (SQLException e) {
      e.printStackTrace();
    }
    list(request, response);
  }
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    } else if (newPassword.equals(reNewPassword)) {
      String sql = "update users set users_password=? where users_id=?";
      String params[] = { newPassword, user.getId().toString() };
      QueryRunner qr = DbHelper.getQueryRunner();
      try {
        qr.update(sql, params);
      } catch (SQLException e) {
        e.printStackTrace();
      }
      response.sendRedirect("/blog/admin/admin.jsp");
    } else {
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                // 为SQL语句中的占位符?设定参数
                String params[] = {title, content, categoryId};
                QueryRunner qr = DbHelper.getQueryRunner();
                // 调用update 方法 完成SQL的执行 update中其他可用的SQL语句:insert
                // into/update/delete
                result = qr.update(sql, params);

                String message = "";
                if (result == 1) {
                    message = "添加博文成功";
                } else {
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                String sql = "delete from blog where blog_id=" + id;
                QueryRunner qr = DbHelper.getQueryRunner();

                // 调用update 方法 完成SQL的执行 update中其他可用的SQL语句:insert
                // into/update/delete
                qr.update(sql);

            } catch (SQLException e) {
                e.printStackTrace();
            }
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                String sql = "update blog set blog_title=? , blog_content=? where blog_id=?";
                String params[] = {title, content, id};
                QueryRunner qr = DbHelper.getQueryRunner();

                result = qr.update(sql, params);

                String message = "";
                if (result == 1) {
                    message = "添加成功";
                } else {
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        params[19] = updatedAt;
        allParams.add(params);
      }
      runner.batch(writeConnection, SQL_INSERT_ISSUE, allParams.toArray(new Object[allParams.size()][]));
      insertComments(writeConnection, allComments);
      runner.update(writeConnection, SQL_DELETE_RULE_FAILURES, violationIds);
      writeConnection.commit();
      progress.increment(rows.size());

    } finally {
      DbUtils.closeQuietly(readConnection);
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   */
  protected int execute(String sql, Object[] args) throws DataAccessException {
    QueryRunner qr = getQueryRunner();
    logger.debug("Update SQL:{}", sql);
    try {
      return qr.update(sql, pearParams(args));
    } catch (SQLException e) {
      throw new DataAccessException("update sql error! sql:" + sql + ";", e);
    }
  }

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    String params[] = { name, level };
    QueryRunner qr = DbHelper.getQueryRunner();
    int result = 0;
    String message = "";
    try {
      result = qr.update(sql, params);
    } catch (SQLException e) {

      e.printStackTrace();
    }
    if (result == 1) {
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