12 2019 档案

PHP Mysqli 返回json格式

摘要：<?php /** * Created by PhpStorm. * User: Administrator * Date: 2019/12/9 * Time: 16:17 */ $host="127.0.0.1"; $username="root"; $passwd="root"; $dbname 阅读全文

posted @ 2019-12-09 20:50 1456710017 阅读(1239) 评论(0) 推荐(1)

http读文件乱码

摘要：.版本 2.支持库 spec.支持库 iconv.支持库 internet 调试输出 (到文本 (编码转换 (HTTP读文件 (请求地址), #编码_UTF_8, #编码_GBK, )))'或者调试输出 (编码_utf8到gb2312 (到文本 (HTTP读文件 (请求地址)))) 阅读全文

posted @ 2019-12-07 18:23 1456710017 阅读(749) 评论(0) 推荐(0)

解决[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause 的问题 MySQL

摘要：错误： Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which 阅读全文

posted @ 2019-12-07 00:17 1456710017 阅读(1947) 评论(0) 推荐(2)

Value '0000-00-00' can not be represented as java.sql.Date

摘要：java.sql.SQLException: Value '0000-00-00 00:00:00' can not be represented as java.sql.Timestamp 问题描述，在java应用程序中，数据表中有记录的time字段（属性为timestamp）其值为：“0000 阅读全文

posted @ 2019-12-05 17:28 1456710017 阅读(564) 评论(0) 推荐(0)