使用MySQL工作台查询将数据（DATETIME）加载到MySQL时出错1265

我正在尝试将一组数据从

.txt

文件加载到

MySQL

数据库。但是，我无法将日期时间数据集加载到表中。它正在返回

0000-00-00:00:00

。谁能告诉我我做错了什么

我已将以下

taxi\u movement\u数据

表创建到

taxiapp

模式中

CREATE TABLE `taxiapp`.`taxi_movement_data` (
`tracked_datetime` DATETIME NOT NULL,
`longitude` DOUBLE NOT NULL,
`lattitude` DOUBLE NOT NULL,
`id` INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (`id`), UNIQUE INDEX `id_UNIQUE` (`id` ASC));

我的.txt文件示例如下

2018-06-01T23:51:09+08:00,103.62926,1.30081
2018-06-01T23:51:09+08:00,103.63598,1.27931
2018-06-01T23:51:09+08:00,103.6375,1.34143

我的SQL查询如下

LOAD DATA INFILE 'C:/ProgramData/MySQL/MySQL Server 8.0/uploads/ltasampledata.txt' 
INTO TABLE taxi_movement_data 
FIELDS TERMINATED BY ',' enclosed by '"'
LINES TERMINATED BY '\r\n'
SET tracked_datetime = DATE_ADD(DATE_FORMAT(substring(@tracked_datetime,1,19), '%Y-%m-%d %H:%i:%s'),INTERVAL 8 HOUR);

3 row(s) affected, 9 warning(s): 1265 Data truncated for column 'tracked_datetime' at row 1 1261 Row 1 doesn't contain data for all columns 1048 Column 'tracked_datetime' cannot be null 1265 Data truncated for column 'tracked_datetime' at row 2 1261 Row 2 doesn't contain data for all columns 1048 Column 'tracked_datetime' cannot be null 1265 Data truncated for column 'tracked_datetime' at row 3 1261 Row 3 doesn't contain data for all columns 1048 Column 'tracked_datetime' cannot be null Records: 3  Deleted: 0  Skipped: 0  Warnings: 9 0.078 sec

结果如下，无法加载datetime。“tracked_datetime”返回

0000-00-00:00:00

。经度、纬度和id正常工作

对不起，我还没有授权在Stackoverflow上直接加载图像，因此它已成为一个链接

错误消息如下

LOAD DATA INFILE 'C:/ProgramData/MySQL/MySQL Server 8.0/uploads/ltasampledata.txt' 
INTO TABLE taxi_movement_data 
FIELDS TERMINATED BY ',' enclosed by '"'
LINES TERMINATED BY '\r\n'
SET tracked_datetime = DATE_ADD(DATE_FORMAT(substring(@tracked_datetime,1,19), '%Y-%m-%d %H:%i:%s'),INTERVAL 8 HOUR);

3 row(s) affected, 9 warning(s): 1265 Data truncated for column 'tracked_datetime' at row 1 1261 Row 1 doesn't contain data for all columns 1048 Column 'tracked_datetime' cannot be null 1265 Data truncated for column 'tracked_datetime' at row 2 1261 Row 2 doesn't contain data for all columns 1048 Column 'tracked_datetime' cannot be null 1265 Data truncated for column 'tracked_datetime' at row 3 1261 Row 3 doesn't contain data for all columns 1048 Column 'tracked_datetime' cannot be null Records: 3  Deleted: 0  Skipped: 0  Warnings: 9 0.078 sec

---

我犯了一个愚蠢的错误。在任何情况下，我纠正了它的以下。希望它能帮助以后的人

在设置跟踪的日期时间之前添加（@tracked_datetime、longitude、latitude）

SQL查询应该如下所示

LOAD DATA INFILE 'C:/ProgramData/MySQL/MySQL Server 8.0/uploads/ltasampledata.txt' 
INTO TABLE taxi_movement_data 
FIELDS TERMINATED BY ',' enclosed by '"'
LINES TERMINATED BY '\r\n'
(@tracked_datetime,longitude,lattitude)
SET tracked_datetime = DATE_ADD(DATE_FORMAT(substring(@tracked_datetime,1,19), '%Y-%m-%d %H:%i:%s'),INTERVAL 8 HOUR);