如何解决Apollo 使用另一个组件中使用的相同先前变量重新获取查询
我在文件 # example data
## loads packages
library(tidyverse)
## creates mtcars_example data
mtcars_example_1 <- data.frame(mtcars)
mtcars_example_2 <- data.frame(mtcars_example_1)
## creates duplicate variables,based on am variable
mtcars_example_2$am1 <- mtcars_example_1$am
mtcars_example_2$am2 <- mtcars_example_1$am
mtcars_example_2$am3 <- mtcars_example_1$am
mtcars_example_2$am4 <- mtcars_example_1$am
## removes original variable
mtcars_example_2 <-
mtcars_example_2 %>%
select(
-c(
"am"
)
)
## long way of removing all variable with am prefix that were not am1
mtcars_example_3 <-
mtcars_example_2 %>%
select(
-c(
"am2","am3","am4"
)
)
中有一个 SELECT * FROM [dbo].[games_activity_2020$]
WHERE TRY_CAST([Version] as FLOAT) IS NULL
,就像这样
import csv
import re
import datetime
import requests
from bs4 import BeautifulSoup
params = {
"action": "livewire_load_posts","school": "","round": "","status": "","orderby": "","paged": "",}
file = open('output.csv','w')
writer = csv.writer(file)
writer.writerow(['Date&Time','Status','School'])
for page in range(1,10):
print("Getting page {}..".format(page))
params["paged"] = page
data = requests.post(url,data=params).json()
soup = BeautifulSoup(data["markup"],"html.parser")
for entry in soup.select(".livewire-entry"):
datime = entry.select_one(".adate")
status = entry.select_one(".status")
name = status.find_next("strong")
datime = datime.get_text(strip=True)
datime = datetime.datetime.strptime(datime,'%B %d,%Y %I:%M%p')
print(
"{:<25} {:<25} {}".format(
status.get_text(strip=True),name.get_text(strip=True),datime
)
)
writer.writerow([datime,status.get_text(strip=True),name.get_text(strip=True)]
print("-" * 80)
file.close()
现在,我需要触发对 val view = findViewById<TextView>(R.id.textView)
的重新获取,但在另一个文件的另一个组件中,在 Toast.makeText(this,"text size is ${view.textSize}",Toast.LENGTH_LONG).show()
中,但我需要使用 相同的变量在同一查询的最后一次执行中,但我无权访问 import websocket
import json
ws = websocket.WebSocket()
ws.connect("websocket link")
info = json.loads(ws.recv())
print(info["c"])
ws.close()
useQuery
A.ts
如何在不传递相同变量的情况下触发重新获取以更新缓存从而更新 UI?
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