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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,37 +1,46 @@ | ||
| # 第一階段-建置編譯環境&把專案編譯成Web服務 | ||
| # 第一階段-建置編譯環境 | ||
| FROM ubuntu:latest AS build-env | ||
|
|
||
| # 時區 | ||
| ENV TZ=Asia/Taipei | ||
| RUN echo "${TZ}" > /etc/timezone | ||
| RUN echo "${TZ}" > /etc/timezone | ||
| RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime | ||
| # 1-1 安裝 flutter 相依套件 | ||
| RUN apt-get update | ||
| RUN apt-get install -y curl git wget unzip libgconf-2-4 gdb libstdc++6 libglu1-mesa fonts-droid-fallback lib32stdc++6 python3 sed | ||
| RUN apt-get install -y clang cmake ninja-build pkg-config libgtk-3-dev liblzma-dev | ||
| RUN apt-get clean | ||
| # 1-2 從源碼倉庫抓取源碼 | ||
|
|
||
| # 安裝 Flutter 相依套件 | ||
| RUN apt-get update && \ | ||
| apt-get install -y curl git wget unzip libgconf-2-4 gdb libstdc++6 libglu1-mesa fonts-droid-fallback lib32stdc++6 python3 sed \ | ||
| clang cmake ninja-build pkg-config libgtk-3-dev liblzma-dev && \ | ||
| apt-get clean | ||
|
|
||
| # 抓取Flutter相關函式庫 | ||
| RUN git clone https://github.com/flutter/flutter.git /usr/local/flutter | ||
| # 1-3 設置flutter預設路徑 | ||
|
|
||
| # 設置 Flutter 預設路徑 | ||
| ENV PATH="${PATH}:/usr/local/flutter/bin:/usr/local/flutter/bin/cache/dart-sdk/bin" | ||
| # 1-4 Run flutter doctor | ||
| RUN flutter doctor -v | ||
| RUN flutter channel stable | ||
| RUN flutter upgrade | ||
| # 1-5 復制專案到容器且開始編譯 | ||
| RUN mkdir /app/ | ||
| COPY . /app/ | ||
| WORKDIR /app/ | ||
| RUN flutter clean | ||
| RUN flutter pub get | ||
|
|
||
| # Run flutter doctor | ||
| RUN flutter doctor -v \ | ||
| flutter channel stable \ | ||
| flutter upgrade | ||
|
|
||
| # 建立 Web 應用程式 | ||
| RUN mkdir /app | ||
| COPY . /app | ||
| WORKDIR /app | ||
| RUN flutter clean \ | ||
| flutter pub get | ||
| RUN flutter build web | ||
|
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||
| # 第二階段-建立提供實時運作的服務 | ||
| FROM nginx:alpine | ||
| # 2-0 復制編譯好的檔案 | ||
| FROM nginx:alpine | ||
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||
| # 復制編譯好的檔案 | ||
| COPY --from=build-env /app/build/web /usr/share/nginx/html | ||
| # 2-1 時區 | ||
|
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||
| # 時區 | ||
| ENV TZ=Asia/Taipei | ||
| RUN echo "${TZ}" > /etc/timezone | ||
| RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime | ||
| # 2-2 連結埠 | ||
| EXPOSE 80 | ||
| RUN echo "${TZ}" > /etc/timezone | ||
| RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime | ||
|
|
||
| # 連結埠 | ||
| EXPOSE 80 |
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161 changes: 161 additions & 0 deletions
161
src/demo/viewapp_master/lib/pages/table/sensor01_result.dart
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,161 @@ | ||
| // ignore_for_file: prefer_const_constructors, prefer_const_literals_to_create_immutables, library_private_types_in_public_api, non_constant_identifier_names, prefer_interpolation_to_compose_strings, avoid_print, camel_case_types | ||
| import 'dart:convert'; | ||
|
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| import 'package:flutter/material.dart'; | ||
| import 'package:http/http.dart' as http; | ||
| import 'package:viewapp_master/modules/PreferencesUtil.dart'; | ||
|
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| class Sensor01Result extends StatefulWidget { | ||
| const Sensor01Result({super.key}); | ||
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| @override | ||
| _Sensor01ResultState createState() => _Sensor01ResultState(); | ||
| } | ||
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| class _Sensor01ResultState extends State<Sensor01Result> { | ||
| late Future<Map<String, dynamic>> _dataFuture; | ||
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| @override | ||
| void initState() { | ||
| super.initState(); | ||
| _dataFuture = getData(); | ||
| } | ||
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| Future<Map<String, dynamic>> getData() async { | ||
| final String? serverSource = | ||
| await PreferencesUtil.getString("serverSource"); | ||
| final String? username = await PreferencesUtil.getString("username"); | ||
| final Uri uri = Uri.http(serverSource!, "/read/UsersComparisonResult"); | ||
| final response = await http.post(uri, body: { | ||
| "username": username, | ||
| }, headers: { | ||
| "Content-Type": "application/x-www-form-urlencoded", | ||
| }); | ||
| final result = response.body; | ||
| final data = jsonDecode(result); | ||
| print(data[0]); | ||
| return Map<String, dynamic>.from(data[0]); | ||
| } | ||
|
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| @override | ||
| Widget build(BuildContext context) { | ||
| return FutureBuilder<Map<String, dynamic>>( | ||
| future: _dataFuture, | ||
| builder: | ||
| (BuildContext context, AsyncSnapshot<Map<String, dynamic>> snapshot) { | ||
| if (snapshot.connectionState == ConnectionState.waiting) { | ||
| return const CircularProgressIndicator(); | ||
| } else if (snapshot.hasError) { | ||
| return Text('Error: ${snapshot.error}'); | ||
| } else { | ||
| final data = snapshot.data!; | ||
| return view(data); | ||
| } | ||
| }, | ||
| ); | ||
| } | ||
|
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| Widget view(Map<String, dynamic> data) { | ||
| return Column( | ||
| children: <Widget>[ | ||
| output(data), | ||
| ], | ||
| ); | ||
| } | ||
|
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|
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| Widget output(Map<String, dynamic> data) { | ||
| return SingleChildScrollView( | ||
| scrollDirection: Axis.horizontal, | ||
| child: DataTable( | ||
| columnSpacing: 20.0, | ||
| columns: const <DataColumn>[ | ||
| DataColumn( | ||
| label: Text( | ||
| '感測氣體', | ||
| style: TextStyle(fontSize: 25, fontWeight: FontWeight.bold), | ||
| ), | ||
| ), | ||
| DataColumn( | ||
| label: Text( | ||
| '回傳值', | ||
| style: TextStyle(fontSize: 25, fontWeight: FontWeight.bold), | ||
| ), | ||
| ), | ||
| ], | ||
| rows: [ | ||
| DataRow( | ||
| cells: <DataCell>[ | ||
| DataCell( | ||
| const Text('temp', style: TextStyle(fontSize: 25)), | ||
| ), | ||
| DataCell( | ||
| Text(data["comparison_result_temp"] == 0 ? "標準" : "超標", style: TextStyle(fontSize: 25)), | ||
| ), | ||
| ], | ||
| ), | ||
| DataRow( | ||
| cells: <DataCell>[ | ||
| DataCell( | ||
| const Text('hum', style: TextStyle(fontSize: 25)), | ||
| ), | ||
| DataCell( | ||
| Text(data["comparison_result_hum"] == 0 ? "標準" : "超標", style: TextStyle(fontSize: 25)), | ||
| ), | ||
| ], | ||
| ), | ||
| DataRow( | ||
| cells: <DataCell>[ | ||
| DataCell( | ||
| const Text('tvoc', style: TextStyle(fontSize: 25)), | ||
| ), | ||
| DataCell( | ||
| Text(data["comparison_result_tvoc"] == 0 ? "標準" : "超標", style: TextStyle(fontSize: 25)), | ||
| ), | ||
| ], | ||
| ), | ||
| DataRow( | ||
| cells: <DataCell>[ | ||
| DataCell( | ||
| const Text('co', style: TextStyle(fontSize: 25)), | ||
| ), | ||
| DataCell( | ||
| Text(data["comparison_result_co"] == 0 ? "標準" : "超標", style: TextStyle(fontSize: 25)), | ||
| ), | ||
| ], | ||
| ), | ||
| DataRow( | ||
| cells: <DataCell>[ | ||
| DataCell( | ||
| const Text('co2', style: TextStyle(fontSize: 25)), | ||
| ), | ||
| DataCell( | ||
| Text(data["comparison_result_co2"] == 0 ? "標準" : "超標", style: TextStyle(fontSize: 25)), | ||
| ), | ||
| ], | ||
| ), | ||
| DataRow( | ||
| cells: <DataCell>[ | ||
| DataCell( | ||
| const Text('PM2.5', style: TextStyle(fontSize: 25)), | ||
| ), | ||
| DataCell( | ||
| Text(data["comparison_result_pm25"] == 0 ? "標準" : "超標", style: TextStyle(fontSize: 25)), | ||
| ), | ||
| ], | ||
| ), | ||
| DataRow( | ||
| cells: <DataCell>[ | ||
| DataCell( | ||
| const Text('O3', style: TextStyle(fontSize: 25)), | ||
| ), | ||
| DataCell( | ||
| Text(data["comparison_result_o3"] == 0 ? "標準" : "超標", style: TextStyle(fontSize: 25)), | ||
| ), | ||
| ], | ||
| ), | ||
| ], | ||
| ), | ||
| ); | ||
| } | ||
| } |
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