feat:更新文档架构
This commit is contained in:
77
docs/Web/Flutter/Practice.md
Normal file
77
docs/Web/Flutter/Practice.md
Normal file
@@ -0,0 +1,77 @@
|
||||
---
|
||||
title: 实战技巧
|
||||
date: 2025-12-03
|
||||
---
|
||||
|
||||
# 安卓签名
|
||||
  每次安装/升级软件必须使用同一个签名,否则会将本地数据全部清空。
|
||||
## 1. 生成密钥库文件
|
||||
  使用keytool命令生成
|
||||
```cmd
|
||||
keytool -genkey -v -keystore android/app/my-release-key.keystore -alias my-key -keyalg RSA -keysize 2048 -validity 10000
|
||||
```
|
||||
|
||||
  根据提示输入相应信息。
|
||||
  my.keystore为自定义名称。生成后的文件位于android/app/文件夹内
|
||||
|
||||
## 2. 配置key.properties
|
||||
  在android文件夹内新建key.properties文件,并配置信息
|
||||
```properties
|
||||
# 密钥库文件的密码
|
||||
storePassword=12345678
|
||||
# 密钥本身的密码
|
||||
keyPassword=12345678
|
||||
# 密钥的别名,在密钥库中标识具体的密钥
|
||||
keyAlias=my-key
|
||||
# 密钥库文件相对于本配置文件的路径
|
||||
storeFile=my-release-key.keystore
|
||||
```
|
||||
|
||||
## 3. 配置build.gradle.kts
|
||||
```kts
|
||||
import java.util.Properties
|
||||
import java.io.FileInputStream
|
||||
|
||||
// 从根路径加载密钥属性
|
||||
val keystoreProperties = Properties()
|
||||
val keystorePropertiesFile = rootProject.file("key.properties")
|
||||
if (keystorePropertiesFile.exists()) {
|
||||
keystoreProperties.load(FileInputStream(keystorePropertiesFile))
|
||||
}
|
||||
```
|
||||
|
||||
  在android块内新增签名配置
|
||||
```kts
|
||||
android {
|
||||
// 签名配置
|
||||
signingConfigs {
|
||||
create("release") {
|
||||
if (keystorePropertiesFile.exists()) {
|
||||
keyAlias = keystoreProperties.getProperty("keyAlias")
|
||||
keyPassword = keystoreProperties.getProperty("keyPassword")
|
||||
storeFile = file(keystoreProperties.getProperty("storeFile"))
|
||||
storePassword = keystoreProperties.getProperty("storePassword")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
buildTypes {
|
||||
|
||||
release {
|
||||
signingConfig = if (keystorePropertiesFile.exists()) {
|
||||
// 使用发布签名
|
||||
signingConfigs.getByName("release")
|
||||
} else {
|
||||
// 使用默认签名
|
||||
signingConfigs.getByName("debug")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
  打包为release包时即可生效签名。
|
||||
|
||||
::: danger
|
||||
禁止将签名文件上传到Git仓库中。
|
||||
:::
|
||||
Reference in New Issue
Block a user