【发布时间】:2017-12-18 07:45:40
【问题描述】:
当我想在 mysql 中运行以下查询时
select STR_TO_DATE(m.plan_start_date,'%Y-%m-%d') as plan_start_date from MemberDetails m ;
它按预期工作,但是当我使用节点 js 运行相同时
return dbConnection.query("select STR_TO_DATE(m.plan_start_date,'%Y-%m-%d') as plan_start_date from MemberDetails m ",callback);
但随后它作为 db 中存在的数据返回。就这样
{
"status": true,
"members": [
{
"plan_start_date": "2017-12-27T18:30:00.000Z"
}
]
}
它以不同的格式发送数据并将日期作为字符串而不是日期发送。
package.json
{
"name": "perb",
"version": "0.0.0",
"private": true,
"scripts": {
"start": "node ./bin/www"
},
"dependencies": {
"body-parser": "~1.18.2",
"cookie-parser": "~1.4.3",
"cors": "2.8.4",
"debug": "~2.6.9",
"express": "~4.15.5",
"forever-monitor": "^1.7.1",
"jade": "~1.11.0",
"moment": "2.19.3",
"morgan": "~1.9.0",
"multer": "1.3.0",
"mysql2": "1.5.0",
"path": "0.12.7",
"promise": "8.0.1",
"request": "2.83.0",
"serve-favicon": "~2.4.5"
}
}
npm 版本:5.5.1 节点:v8.9.1
【问题讨论】:
-
如果您尝试链接
STR_TO_DATE(m.plan_start_date,'%Y-%m-%d') as plan_start_date2,属性plan_start_date2是否包含您期望的内容? -
plan_start_date 的数据类型是什么?
-
plan_start_date 类型为日期时间。 @JeanDoux
-
@FrostyZ 结果还是一样
-
那么您正在尝试使用 str_to_date 将日期时间转换为日期,您看到问题了吗?
标签: javascript mysql node.js date