GetX Cli安装
视频教程地址
第一步：安装Cli脚手架
我们通过命令flutter pub global activate get_cli 进行脚手架的全局安装，本文以Mac OS为例。
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:~ jm$ flutter pub global activate get_cli
Resolving dependencies...
- _fe_analyzer_shared 25.0.0
- analyzer 2.2.0
- ansicolor 2.0.1
- archive 3.1.2
- args 2.2.0
- async 2.8.2
- charcode 1.3.1
- cli_dialog 0.5.0
- cli_menu 0.3.0-nullsafety.0
- cli_util 0.3.3
- clock 1.1.0
- collection 1.15.0
- convert 3.0.1
- crypto 3.0.1
- dart_console 1.0.0
- dart_style 2.0.3
- ffi 1.1.2
- file 6.1.2
- get_cli 1.6.0
- glob 2.0.1
- http 0.13.3
- http_parser 4.0.0
- intl 0.17.0
- matcher 0.12.11
- meta 1.7.0
- package_config 2.0.0
- path 1.8.0
- pedantic 1.11.1
- process_run 0.12.1+1
- pub_semver 2.0.0
- pubspec 2.0.1
- quiver 3.0.1
- recase 4.0.0
- source_span 1.8.1
- stack_trace 1.10.0
- string_scanner 1.1.0
- synchronized 3.0.0
- term_glyph 1.2.0
- typed_data 1.3.0
- uri 1.0.0
- version 2.0.0
- watcher 1.0.0
- win32 2.2.9
- yaml 3.1.0
Downloading get_cli 1.6.0...
Downloading version 2.0.0...
Downloading recase 4.0.0...
Downloading pubspec 2.0.1...
Downloading cli_menu 0.3.0-nullsafety.0...
Downloading cli_dialog 0.5.0...
Downloading ansicolor 2.0.1...
Downloading uri 1.0.0...
Downloading process_run 0.12.1+1...
Downloading synchronized 3.0.0...
Downloading dart_console 1.0.0...
Downloading quiver 3.0.1...
Downloading dart_style 2.0.3...
Downloading analyzer 2.2.0...
Downloading _fe_analyzer_shared 25.0.0...
Downloading win32 2.2.9...
Building package executables...
Built get_cli:get.
Installed executables get and getx.
Warning: Pub installs executables into $HOME/.pub-cache/bin, which is not on your path.
You can fix that by adding this to your shell's config file (.bashrc, .bash_profile, etc.):
export PATH="HOME/.pub-cache/bin"
Activated get_cli 1.6.0. </pre>
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第二步：设置环境变量
一般Mac的环境变量都是通过根目录的.bash_profile进行环境变量设置。
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">#getX
export PATH="HOME/.pub-cache/bin"
</pre>
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第三步：使设置的环境变量生效
我们可以通过source 加上路径，对环境变量生效。
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:~ jm$ source "/Users/jm/.bash_profile"
</pre>
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第四步：校验是否成功安装
我们通过get命令，看能不能打印如下，如果有，那么恭喜你安装成功了。
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<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:~ jm$ get
List available commands:
create:
controller: Generate controller
page: Use to generate pages
project: Use to generate new project
provider: Create a new Provider
screen: Generate new screen
view: Generate view
generate:
locales: Generate translation file from json files
model: generate Class model from json
help: Show this help
init: generate the chosen structure on an existing project:
install: Use to install a package in your project (dependencies):
remove: Use to remove a package in your project (dependencies):
sort: Sort imports and format dart files
update: To update GET_CLI
--version: Shows the current CLI version'
Time: 1814 Milliseconds </pre>
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Cli创建工程
我们可以通过get create project来进行创建工程，
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<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx jm$ get create project
</pre>
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然后出现如下提示，我们选择创建Flutter Project
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<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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</pre>
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">--> 1) Flutter Project
2) Get Server
</pre>
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选择之后需要输入工程名称、公司域名、选择iOS语言、选择Android语言、是否空安全、是否校验，选完知道就会为我们开始创建工程。
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx jm$ get create project
--> 1) Flutter Project
2) Get Server
? what is the name of the project? getx_example
? What is your company's domain? Example: com.yourcompany com.jimi
what language do you want to use on ios?
1) Swift
--> 2) Objective-C
what language do you want to use on android?
1) Kotlin
--> 2) Java
Do you want to use null safe?
--> 1) Yes!
2) No
do you want to use some linter?
1) no
2) Pedantic [Deprecated]
3) Effective Dart [Deprecated]
--> 4) Dart Recommended
Running flutter create /Users/jm/Desktop/Project/getx/getx_example … $ flutter create --no-pub -i objc -a java --org com.jimi /Users/jm/Desktop/Project/getx/getx_example
Creating project ....
test/widget_test.dart (created)
pubspec.yaml (created)
README.md (created)
lib/main.dart (created)
windows/runner/flutter_window.cpp (created)
windows/runner/utils.h (created)
windows/runner/utils.cpp (created)
windows/runner/runner.exe.manifest (created)
windows/runner/CMakeLists.txt (created)
windows/runner/win32_window.h (created)
windows/runner/Runner.rc (created)
windows/runner/win32_window.cpp (created)
windows/runner/resources/app_icon.ico (created)
windows/runner/main.cpp (created)
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ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings (created)
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ios/Flutter/Debug.xcconfig (created)
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android/app/build.gradle (created)
android/app/src/main/java/com/jimi/getx_example/MainActivity.java (created)
android/build.gradle (created)
android/getx_example_android.iml (created)
analysis_options.yaml (created)
.idea/runConfigurations/main_dart.xml (created)
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linux/my_application.cc (created)
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linux/.gitignore (created)
linux/CMakeLists.txt (created)
Wrote 129 files.
All done!
In order to run your application, type: flutter run
Your application code is in ./lib/main.dart.
Running flutter pub get … dart migrate --apply-changes --skip-import-check
Migrating /Users/jm/Desktop/Project/getx/getx_example
See https://dart.dev/go/null-safety-migration for a migration guide.
Analyzing project...
All sources appear to be already migrated. Nothing to do.
✖ + HandshakeException: Connection terminated during handshake
✓ File: analysis_options.yaml created successfully at path: analysis_options.yaml
--> 1) GetX Pattern (by Kauê)
2) CLEAN (by Arktekko)
Your lib folder is not empty. Are you sure you want to overwrite your application?
WARNING: This action is irreversible
--> 1) Yes!
2) No
✓ 'Package: get installed!
✓ File: main.dart created successfully at path: lib/main.dart
✓ File: home_controller.dart created successfully at path: ./lib/app/modules/home/controllers/home_controller.dart
✓ File: home_view.dart created successfully at path: ./lib/app/modules/home/views/home_view.dart
✓ File: home_binding.dart created successfully at path: ./lib/app/modules/home/bindings/home_binding.dart
✓ File: app_routes.dart created successfully at path: lib/app/routes/app_routes.dart
✓ File: app_pages.dart created successfully at path: lib/app/routes/app_pages.dart
✓ home route created successfully.
✓ Home page created successfully.
✓ GetX Pattern structure successfully generated.
Running flutter pub get …
$ flutter pub get
Running "flutter pub get" in getx_example... 968ms
Time: 53925 Milliseconds
</pre>
|`
如果能看到如上就证明通过Cli创建工程成功了。
image
Cli创建页面
第一种：Getx_pattern
我们可以通过get create page:login来快速创建一个页面，这个页面有controller、view、binding、routes等配置，结构是Getx_pattern
`|
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get create page:login
✓ File: login_controller.dart created successfully at path: ./lib/app/modules/login/controllers/login_controller.dart
✓ File: login_view.dart created successfully at path: ./lib/app/modules/login/views/login_view.dart
✓ File: login_binding.dart created successfully at path: ./lib/app/modules/login/bindings/login_binding.dart
✓ login route created successfully.
✓ Login page created successfully.
Time: 453 Milliseconds
JMdeMacBook-Pro:getx_example jm$
</pre>
|`
第二种：CLEAN
我们可以通过get create page:login来快速创建一个页面，这个页面有controller、view、binding、routes等配置，结构是CLEAN。
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get create screen:name
✓ File: name.controller.dart created successfully at path: ./lib/presentation/name/controllers/name.controller.dart
✓ File: name.screen.dart created successfully at path: ./lib/presentation/name/name.screen.dart
✓ File: name.controller.binding.dart created successfully at path: lib/infrastructure/navigation/bindings/controllers/name.controller.binding.dart
✓ File: routes.dart created successfully at path: lib/infrastructure/navigation/routes.dart
✓ File: routes.dart created successfully at path: lib/infrastructure/navigation/routes.dart
✓ name route created successfully.
✓ File: navigation.dart created successfully at path: lib/infrastructure/navigation/navigation.dart
✓ Name navigation added successfully.
Time: 482 Milliseconds
</pre>
|`
Cli创建控制器
我们可以通过get create controller:login来快速为已存在的page进行创建controller，并且他还重新了controller的生命周期以及初始化方法。
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">get create controller:another on home
✓ File: another_controller.dart created successfully at path: ./lib/app/modules/home/controllers/another_controller.dart
✓ The Another has been added to binding at path: lib/app/modules/home/bindings/home_binding.dart'
Time: 387 Milliseconds
JMdeMacBook-Pro:getx_example jm$ </pre>
|`
Cli创建View
如果我们只是想单独创建一个View，那我们可以通过get create view:alogin on login来进行创建。
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;"> get create view:alogin on login
✓ File: alogin_view.dart created successfully at path: ./lib/app/modules/login/views/alogin_view.dart
Time: 378 Milliseconds
JMdeMacBook-Pro:getx_example jm$
</pre>
|`
Cli创建Provider
如果我们需要创建GetConnect，那我们可以通过get create provider:blogin on login来进行创建。
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get create provider:blogin on login
✓ File: blogin_provider.dart created successfully at path: ./lib/app/modules/login/providers/blogin_provider.dart
Time: 357 Milliseconds
JMdeMacBook-Pro:getx_example jm$
</pre>
|`
Cli创建国际化
如果我们需要对应用进行国际化配置，那我们可以通过get generate locales assets/locales来进行创建。
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get generate locales assets/locales
✓ File: locales.g.dart created successfully at path: lib/generated/locales.g.dart
✓ locale files generated successfully.
Time: 416 Milliseconds
JMdeMacBook-Pro:getx_example jm$
</pre>
|`
Cli通过json生成模型
第一种：不仅创建模型类，还会提供Provider
如果我们需要对某个json文件生成模型，那我们可以通过get generate model on home with assets/models/user.json来进行生成
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get generate model on home with assets/models/user.json
✓ File: user_model.dart created successfully at path: ./lib/app/modules/home/user_model.dart
✓ File: user_provider.dart created successfully at path: ./lib/app/modules/home/providers/user_provider.dart
Time: 499 Milliseconds
JMdeMacBook-Pro:getx_example jm$
</pre>
|`
第二种：只生成模型类
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get generate model on login with assets/models/user.json --skipProvider
✓ File: user_model.dart created successfully at path: ./lib/app/modules/login/user_model.dart
Time: 408 Milliseconds
</pre>
|`
第三种：通过连接生成模型类
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get generate model on home from "https://api.github.com/users/CpdnCristiano"
? Could not set the model name automatically, which name do you want to use? githubHome
✓ File: github_home_model.dart created successfully at path: ./lib/app/modules/home/github_home_model.dart
✓ File: github_home_provider.dart created successfully at path: ./lib/app/modules/home/providers/github_home_provider.dart
Time: 14033 Milliseconds
</pre>
|`
Cli安装包（dependencies)
第一种：直接安装最新版本
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get install dio
Installing package "dio" …
✓ 'Package: dio installed!
Running flutter pub get … $ flutter pub get
Running "flutter pub get" in getx_example... 2,656ms
Time: 5815 Milliseconds </pre>
|`
第二种：同时安装多个包
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get install path dio
Installing package "path" …
✓ 'Package: path installed!
Installing package "dio" …
✓ 'Package: dio installed!
Running flutter pub get …
$ flutter pub get
Running "flutter pub get" in getx_example... 732ms
Time: 7146 Milliseconds
</pre>
|`
第三种：安装自定版本的包
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get install prodiver:5.0.0
Installing package "prodiver" …
✓ 'Package: prodiver installed! </pre>
|`
Cli安装包（dev_dependencies)
我们可以通过get install flutter_launcher_icons --dev安装开发时所依赖的包
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get install flutter_launcher_icons --dev
The [--dev] is not necessary
Installing package "flutter_launcher_icons" …
✓ 'Package: flutter_launcher_icons installed! </pre>
|`
Cli卸载包
第一种：卸载某个安装包
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get remove http
Removing package: "http"
Package: http is not installed in this application
Running flutter pub get …
$ flutter pub get
Running "flutter pub get" in getx_example... 772ms
Time: 2641 Milliseconds
</pre>
|`
第二种：同时卸载多个包
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get remove dio path
Removing package: "dio"
✓ Package: dio removed!
Removing package: "path"
✓ Package: path removed!
Running flutter pub get …
$ flutter pub get
Running "flutter pub get" in getx_example... 1,085ms
Time: 3142 Milliseconds
</pre>
|`
Cli更新脚手架
我们可以通过get update对脚手架进行更新
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get update
Latest version of get_cli already installed
Time: 3315 Milliseconds
</pre>
|`
Cli查看版本号
我们可以通过get -v 查看当前脚手架的版本号
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get -v
░██████╗░███████╗████████╗ ░█████╗░██╗░░░░░░██╗
██╔════╝░██╔════╝╚══██╔══╝ ██╔══██╗██║░░░░░░██║
██║░░██╗░█████╗░░░░░██║░░░ ██║░░╚═╝██║░░░░░░██║
██║░░╚██╗██╔══╝░░░░░██║░░░ ██║░░██╗██║░░░░░░██║
╚██████╔╝███████╗░░░██║░░░ ╚█████╔╝███████╗ ██║
░╚═════╝░╚══════╝░░░╚═╝░░░ ░╚════╝░╚══════╝ ╚═╝
Version: 1.6.0
Time: 148 Milliseconds
</pre>
|`
Cli帮助
当我们忘记了命令的使用方式，我们可以通过get help进行查看帮助。
`|
<pre class="lineno" style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: var(--highlight-lineno-color); line-height: 1.4rem; overflow-wrap: normal; word-break: normal; margin-left: 0.2rem; padding-right: 0.5rem; min-width: 2.2rem; text-align: right; border-right: 1px solid var(--highlight-lineno-border-color); user-select: none;">1
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</pre>
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<pre style="box-sizing: border-box; font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 0.85rem; margin-top: 0px; margin-bottom: 0px; overflow: visible; display: block; color: rgb(33, 37, 41); line-height: 1.4rem; overflow-wrap: normal; word-break: normal;">JMdeMacBook-Pro:getx_example jm$ get help
List available commands:
create:
controller: Generate controller
page: Use to generate pages
project: Use to generate new project
provider: Create a new Provider
screen: Generate new screen
view: Generate view
generate:
locales: Generate translation file from json files
model: generate Class model from json
help: Show this help
init: generate the chosen structure on an existing project:
install: Use to install a package in your project (dependencies):
remove: Use to remove a package in your project (dependencies):
sort: Sort imports and format dart files
update: To update GET_CLI
--version: Shows the current CLI version'
Time: 94 Milliseconds </pre>
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总结
以上就是对Cli的脚手架命令的一个实践和总结，相对于自己手动创建结构，用Cli就可以很轻松的实现。
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