:art:添加静态打包

web/build/script/build-cname.js

@@ -0,0 +1,15 @@
+import { resolve } from 'path'
+import chalk from 'chalk'
+import { writeFileSync } from 'fs-extra'
+import { OUTPUT_DIR } from '../constant'
+import { getEnvConfig, getRootPath } from '../utils'
+
+export function runBuildCNAME() {
+  const { VITE_CNAME } = getEnvConfig()
+  if (!VITE_CNAME) return
+  try {
+    writeFileSync(resolve(getRootPath(), `${OUTPUT_DIR}/CNAME`), VITE_CNAME)
+  } catch (error) {
+    console.log(chalk.red('CNAME file failed to package:\n' + error))
+  }
+}