让claude-3.5-sonnet 写一段 使用工作线程动态刷新 listview中的数据,代码写的可以运行,但是没有看到listview数据进行刷新,不知道咋给claude-3.5-sonnet 说了,
,近期在学习线程技术,哈哈,看来还得高手(人类)来修改。
Code AardioLine:106复制
1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.96.97.98.99.100.101.102.103.104.105.106.import
win
.ui;import
time
;import
thread
;var
winform = win
.form(text="ListView 动态刷新示例"
;right=759
;bottom=469
)- winform.add(
- listview={cls=
"listview"
;left=10
;top=10
;right=749
;bottom=459
;edge=1
;fullRow=1
;gridLines=1
;z=1
} - )
- winform.listview.insertColumn(
"ID"
, 50
); - winform.listview.insertColumn(
"名称"
, 100
); - winform.listview.insertColumn(
"值"
, 100
); - winform.listview.insertColumn(
"变化"
, 100
); - winform.listview.insertColumn(
"时间戳"
, 200
); var
dataSource = {- {id=
1
; name="温度"
; unit="°C"
}; - {id=
2
; name="湿度"
; unit="%"
}; - {id=
3
; name="压力"
; unit="hPa"
}; - {id=
4
; name="风速"
; unit="m/s"
}; - {id=
5
; name="光照"
; unit="lux"
}; - {id=
6
; name="噪音"
; unit="dB"
}; - {id=
7
; name="PM2.5"
; unit="μg/m³"
}; - {id=
8
; name="CO2"
; unit="ppm"
}; - {id=
9
; name="电压"
; unit="V"
}; - {id=
10
; name="电流"
; unit="A"
}; - }
- updateData =
function
() { -
var
lastValues = {}; -
while
(!thread
.get("stopThread"
)) { -
var
newData = {}; -
for
(i=1
; -
var
item = table
.clone(dataSource[i]); - item.value =
math
.round(math
.random() * 100
, 2
); - item.timestamp =
tostring
(..time
(,"%Y-%m-%d %H:%M:%S"
)); -
-
-
if
(lastValues[item.id]) { - item.change =
math
.round(item.value - lastValues[item.id], 2
); - }
else
{ - item.change =
0
; - }
- lastValues[item.id] = item.value;
-
-
table
.push(newData, item); - }
-
thread
.set("newData"
, newData); -
thread
.set("dataReady"
, true
); -
thread
.sleep
(1000
); - }
- }
- updateListView =
function
() { -
var
newData = thread
.get("newData"
); -
if
(newData) { -
for
(i=1
; -
var
item = newData[i]; -
var
changeStr = item.change > 0
? "+"
+ tostring
(item.change) : tostring
(item.change); -
var
changeColor = item.change > 0
? 0xFF0000 : (item.change < 0
? 0x0000FF : 0x000000); -
-
-
if
(i <= winform.listview.count) { - winform.listview.setItem(i,
1
, tostring
(item.id)); - winform.listview.setItem(i,
2
, item.name); - winform.listview.setItem(i,
3
, tostring
(item.value) + " "
+ item.unit); - winform.listview.setItem(i,
4
, changeStr); - winform.listview.setItem(i,
5
, item.timestamp); - }
else
{ - winform.listview.addItem({
-
tostring
(item.id); - item.name;
-
tostring
(item.value) + " "
+ item.unit; - changeStr;
- item.timestamp;
- });
- }
- winform.listview.setItemTextColor(i,
4
, changeColor); - }
-
thread
.set("dataReady"
, false
); - }
- }
var
dataThread = thread
.create(updateData);- winform.setInterval(
500
, function
() { -
if
(thread
.get("dataReady"
)) { - updateListView();
- }
- });
- winform.onClose =
function
(hwnd,message,wParam,lParam){ -
thread
.set("stopThread"
, true
); -
thread
.waitClose(dataThread); - }
- winform.show();
win
.loopMessage();