[{"addTime":"2023-06-06T16:15:27","deleted":false,"goodsId":169,"id":154,"number":1,"parentId":170,"productId":1047,"goods":{"name":"aaa"}} ,{"addTime":"2023-06-06T16:15:27","deleted":false,"goodsId":169,"id":155,"number":1,"parentId":170,"productId":1045,"goods":{"name":"bbb"}} ,{"addTime":"2023-06-06T16:15:27","deleted":false,"goodsId":169,"id":156,"number":1,"parentId":170,"productId":1046,"goods":{"name":"ccc"}}]这是Mysql表中fetch_code字段的值，我想根据goods里的name进行sql查询

如果您想根据 `fetch_code` 字段中的 `goods` 字段下的 `name` 值进行查询，可以使用 MySQL 中的 JSON 函数 `JSON_EXTRACT()`。

以下是一个示例查询语句，其中 `data` 是存储在 `fetch_code` 字段中的 JSON 数据:

SELECT * FROM table_name WHERE JSON_EXTRACT(fetch_code, '$[*].goods.name') = 'ccc';

此查询语句将返回 `fetch_code` 中包含 `"goods":{"name":"ccc"}` 的所有行。

您可以根据需要更改 `table_name` 以及 `fetch_code` 和 `goods` 字段的名称。

相关问题

{[{"companyId":100,"companyTicketIds":"230,233,237","addTime":"2021-04-15 10:43:57","name":"100等级全部场所","extraTicketId":0,"editTime":"2023-05-24 13:40:03","id":45,"nightPeriod":"100","goldPeriod":"1000","status":0},{"companyId":100,"companyTicketIds":"230,233,237","addTime":"2022-05-06 13:25:51","name":"208等级全部场所","extraTicketId":0,"editTime":"2022-09-21 15:27:41","id":50,"nightPeriod":"208","goldPeriod":"1200","status":0},{"companyId":100,"companyTicketIds":"230,233,237","addTime":"2022-05-06 13:26:29","name":"203等级部分分成","extraTicketId":0,"editTime":"2022-09-21 15:27:45","id":51,"nightPeriod":"203","goldPeriod":"1100","status":0},{"companyId":100,"companyTicketIds":"327","addTime":"2023-05-06 13:55:26","name":"300登记","extraTicketId":0,"editTime":"2023-05-06 13:57:23","id":61,"nightPeriod":"100","goldPeriod":"1000","status":0}]}这样的json格式哪里有问题

这个 JSON 格式有一些问题。首先，最外层的大括号应该是花括号 `{}` 而不是方括号 `[]`。其次，方括号应该包含整个 JSON 数组，而不是放在大括号内部。正确的 JSON 格式应该是这样的：

{
  "data": [
    {
      "companyId": 100,
      "companyTicketIds": "230,233,237",
      "addTime": "2021-04-15 10:43:57",
      "name": "100等级全部场所",
      "extraTicketId": 0,
      "editTime": "2023-05-24 13:40:03",
      "id": 45,
      "nightPeriod": "100",
      "goldPeriod": "1000",
      "status": 0
    },
    {
      "companyId": 100,
      "companyTicketIds": "230,233,237",
      "addTime": "2022-05-06 13:25:51",
      "name": "208等级全部场所",
      "extraTicketId": 0,
      "editTime": "2022-09-21 15:27:41",
      "id": 50,
      "nightPeriod": "208",
      "goldPeriod": "1200",
      "status": 0
    },
    {
      "companyId": 100,
      "companyTicketIds": "230,233,237",
      "addTime": "2022-05-06 13:26:29",
      "name": "203等级部分分成",
      "extraTicketId": 0,
      "editTime": "2022-09-21 15:27:45",
      "id": 51,
      "nightPeriod": "203",
      "goldPeriod": "1100",
      "status": 0
    },
    {
      "companyId": 100,
      "companyTicketIds": "327",
      "addTime": "2023-05-06 13:55:26",
      "name": "300登记",
      "extraTicketId": 0,
      "editTime": "2023-05-06 13:57:23",
      "id": 61,
      "nightPeriod": "100",
      "goldPeriod": "1000",
      "status": 0
    }
  ]
}

7.设计一个时钟类time,属性包括:时,分,秒,方法包括:addtime()增加时间,showtime()输出时间。 I-|||-输入一个时间(时:分:秒:,))创建一个time类对象t1,再输入一个秒数,求t1经过这些秒数后的时间并输出,若时间超过当天(24:0:0 )则输出"超时"。-|||-[注意]第1行为原时间输入,第2行为经过秒数,第3行为新的时间输出。格式不同算错:-|||-[运行效果1]-|||-6:50:30-|||-1000-|||-07:07:10

好的，我来解答你的问题。

以下是时钟类time的代码实现：

class Time:
    def __init__(self, hour, minute, second):
        self.hour = hour
        self.minute = minute
        self.second = second

    def addtime(self, seconds):
        self.second += seconds
        self.minute += self.second // 60
        self.second %= 60
        self.hour += self.minute // 60
        self.minute %= 60

    def showtime(self):
        return f"{self.hour:02d}:{self.minute:02d}:{self.second:02d}"

接下来是实现输入时间和秒数，计算经过秒数后的时间的代码：

# 输入原时间
hour, minute, second = map(int, input().split(':'))
t1 = Time(hour, minute, second)

# 输入经过的秒数
seconds = int(input())

# 计算新的时间
t1.addtime(seconds)
if t1.hour >= 24:
    print("超时")
else:
    print(t1.showtime())

你可以直接运行上述代码来验证结果，输入格式与运行效果1一致。