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code/app/app-rn4/plugins/withAndroidSignature.js

@@ -1,95 +1,47 @@
-const fs = require("node:fs");
-const path = require("node:path");
-const { withAppBuildGradle } = require("expo/config-plugins");
+// plugins/withAndroidSignature.js
 
-const CREDENTIAL_PATH = path.resolve(
-  __dirname,
-  "../credentials/credentials.json"
-);
-
-const KEYSTORE_PATH = path.resolve(
-  __dirname,
-  "../credentials/oneao-android.keystore"
-);
+const fs = require('node:fs')
+const path = require('node:path')
+const { withAppBuildGradle } = require('expo/config-plugins')
 
 module.exports = function withAndroidSignature(config) {
   return withAppBuildGradle(config, (config) => {
-    if (config.modResults.language !== "groovy") {
-      throw new Error("only groovy build.gradle is supported");
+    if (config.modResults.language === 'groovy') {
+      config.modResults.contents = setAndroidSignature(config.modResults.contents)
     }
+    else {
+      throw new Error('如果不是 groovy，则无法在 app/build.gradle 中设置 signingConfigs')
+    }
+    return config
+  })
+}
 
-    config.modResults.contents = setAndroidSignature(
-      config.modResults.contents
-    );
-
-    return config;
-  });
-};
-
-// ======================== 主入口 ========================
 function setAndroidSignature(appBuildGradle) {
-  if (!fs.existsSync(CREDENTIAL_PATH)) {
-    console.warn("⚠️ credentials.json 不存在，跳过签名配置");
-    return appBuildGradle;
+  if (!fs.existsSync(path.resolve(__dirname, '../credentials/credentials.json'))) {
+    console.warn('警告：没有设置正式版本的 Android Keystore 文件，因为 credentials.json 不存在。')
+    return appBuildGradle
   }
+  const info = JSON.parse(fs.readFileSync(path.resolve(__dirname, '../credentials/credentials.json'), { encoding: 'utf8' }))
 
-  const info = JSON.parse(
-    fs.readFileSync(CREDENTIAL_PATH, "utf8")
-  );
-
-  let output = appBuildGradle;
-
-  // ⭐ 1. 重写 signingConfigs（关键）
-  output = replaceSigningConfigs(output, info);
-
-  // ⭐ 2. 确保所有 debug/release 使用统一 keystore
-  output = unifySigningUsage(output);
-
-  return output;
-}
-
-// ======================== ⭐核心：重写 signingConfigs ========================
-function replaceSigningConfigs(appBuildGradle, info) {
-  const block = `
-    signingConfigs {
+  // 使用正则表达式插入签名信息
+  let output = appBuildGradle.replace(
+    /(signingConfigs\s*\{)/,
+    `$1
         release {
-            storeFile file(${JSON.stringify(KEYSTORE_PATH)})
+            storeFile file(${JSON.stringify(path.resolve(__dirname, '../credentials/oneao-android.keystore'))})
             storePassword ${JSON.stringify(info.android.keystore.keystorePassword)}
             keyAlias ${JSON.stringify(info.android.keystore.keyAlias)}
             keyPassword ${JSON.stringify(info.android.keystore.keyPassword)}
-        }
+        }`,
+  )
 
-        debug {
-            storeFile file(${JSON.stringify(KEYSTORE_PATH)})
-            storePassword ${JSON.stringify(info.android.keystore.keystorePassword)}
-            keyAlias ${JSON.stringify(info.android.keystore.keyAlias)}
-            keyPassword ${JSON.stringify(info.android.keystore.keyPassword)}
-        }
-    }
-  `;
-
-  const regex = /signingConfigs\s*\{[\s\S]*?\n\s*\}/m;
-
-  if (regex.test(appBuildGradle)) {
-    return appBuildGradle.replace(regex, block.trim());
-  }
-
-  // 没有就插入
-  return appBuildGradle.replace(
-    /(android\s*\{)/,
-    `$1\n${block.trim()}`
-  );
-}
-
-// ======================== ⭐统一使用 signingConfig ========================
-function unifySigningUsage(appBuildGradle) {
-  let output = appBuildGradle;
-
-  // debug -> release（你如果想 debug 也用 release，可以改这里）
+  // 使用正则表达式替换 signingConfig
   output = output.replace(
-    /signingConfig\s+signingConfigs\.debug/g,
-    "signingConfig signingConfigs.release"
-  );
+    /(release\s*\{)[^}]*?signingConfig\s+signingConfigs\.debug/,
+    `$1
+            signingConfig signingConfigs.release
+`,
+  )
 
-  return output;
-}
+  return output
+}