feat(M01-A): 建立后端API基础骨架

scripts/dev/windows/check-backend.ps1

@@ -0,0 +1,26 @@
+$ErrorActionPreference = "Stop"
+
+$requiredFiles = @(
+  "backend/package.json",
+  "backend/tsconfig.json",
+  "backend/.env.example",
+  "backend/src/app.ts",
+  "backend/src/config.ts",
+  "backend/src/routes/health.ts",
+  "backend/src/server.ts",
+  "backend/tests/backend-contract.test.mjs",
+  "deploy/pm2/ecosystem.config.cjs"
+)
+
+foreach ($path in $requiredFiles) {
+  if (-not (Test-Path $path)) {
+    throw "Required backend file missing: $path"
+  }
+}
+
+& npm --prefix backend test
+if ($LASTEXITCODE -ne 0) {
+  throw "backend contract test failed"
+}
+
+Write-Host "PASS: backend M01-A skeleton check passed."

scripts/dev/windows/check-release-manifest.ps1

@@ -2,14 +2,17 @@ $ErrorActionPreference = "Stop"
 
 $head = (& git rev-parse HEAD).Trim()
 $shortHead = (& git rev-parse --short HEAD).Trim()
+$backendBuild = if (Test-Path "backend/package.json") { "PROJECT_PRESENT_BUILD_NOT_RUN" } else { "SKIPPED_NO_PROJECT" }
+$adminBuild = if (Test-Path "admin/package.json") { "PROJECT_PRESENT_BUILD_NOT_RUN" } else { "SKIPPED_NO_PROJECT" }
+
 $rawText = @"
 {
   "releaseId": "DRYRUN-$shortHead",
   "generatedAt": "WINDOWS_CHECK",
   "commit": "$head",
   "branch": "main",
-  "backendBuild": "SKIPPED_NO_PROJECT",
-  "adminBuild": "SKIPPED_NO_PROJECT",
+  "backendBuild": "$backendBuild",
+  "adminBuild": "$adminBuild",
   "miniappMirror": "RECORDED_SOURCE_COMMIT_ONLY",
   "databaseMigration": "SKIPPED_NO_MIGRATIONS",
   "deployed": false
@@ -39,8 +42,17 @@ if ($manifest.deployed -ne $false) {
   throw "Dry-run manifest must not mark deployed=true"
 }
 
-if ($manifest.backendBuild -ne "SKIPPED_NO_PROJECT" -or $manifest.adminBuild -ne "SKIPPED_NO_PROJECT") {
-  throw "Dry-run manifest should record skipped builds until projects exist"
+if ((Test-Path "backend/package.json") -and $manifest.backendBuild -ne "PROJECT_PRESENT_BUILD_NOT_RUN") {
+  throw "Dry-run manifest should record backend project presence"
+}
+if ((-not (Test-Path "backend/package.json")) -and $manifest.backendBuild -ne "SKIPPED_NO_PROJECT") {
+  throw "Dry-run manifest should record missing backend project"
+}
+if ((Test-Path "admin/package.json") -and $manifest.adminBuild -ne "PROJECT_PRESENT_BUILD_NOT_RUN") {
+  throw "Dry-run manifest should record admin project presence"
+}
+if ((-not (Test-Path "admin/package.json")) -and $manifest.adminBuild -ne "SKIPPED_NO_PROJECT") {
+  throw "Dry-run manifest should record missing admin project"
 }
 
 if ($manifest.databaseMigration -ne "SKIPPED_NO_MIGRATIONS") {

scripts/dev/windows/check-repo-completeness.ps1

@@ -21,6 +21,7 @@ $requiredPaths = @(
   "docs/reference-redaction-log.md",
   "docs/repository-completeness.md",
   "scripts/dev/windows/check-workspace.ps1",
+  "scripts/dev/windows/check-backend.ps1",
   "scripts/dev/windows/check-reference.ps1",
   "scripts/dev/windows/check-repo-completeness.ps1",
   "scripts/dev/windows/check-secrets.ps1",

scripts/dev/windows/check-secrets.ps1

@@ -6,7 +6,7 @@ $patterns = @(
   "WECHAT_SECRET\s*=\s*['""]?(?!<|\r?\n|$)[^'"">\s]{8,}",
   "PRIVATE_KEY\s*[:=]\s*['""]?(?!<|\r?\n|$)[^'"">\s]{8,}",
   "api_key\s*[:=]\s*['""]?(?!<|\r?\n|$)[^'"">\s]{8,}",
-  "password\s*[:=]\s*['""]?(?!<|\r?\n|$|\-|\$|\{)[^'"">\s]{8,}"
+  "\bpassword\b\s*[:=]\s*['""]?(?!<|\r?\n|$|\-|\$|\{)[^'"">\s]{8,}"
 )
 
 $excluded = @("\.git\", "node_modules", "dist", "build")

scripts/dev/windows/test-all.ps1

@@ -8,6 +8,7 @@ $ErrorActionPreference = "Stop"
 & powershell -ExecutionPolicy Bypass -File scripts/dev/windows/check-release-manifest.ps1
 & powershell -ExecutionPolicy Bypass -File scripts/dev/windows/check-status-docs.ps1
 & powershell -ExecutionPolicy Bypass -File scripts/dev/windows/check-readme-config.ps1
+& powershell -ExecutionPolicy Bypass -File scripts/dev/windows/check-backend.ps1
 
 if (Test-Path "package.json") {
   npm run lint --if-present