update at 2026-02-09 16:09:44

miniprogram/config/server.js

@@ -0,0 +1,54 @@
+// 远端服务配置（统一修改入口）
+// 更换服务器时，仅需修改这里。
+
+const SERVER_CONFIG = {
+  protocol: 'https',
+  host: 'fonts.biboer.cn',
+  // 留空表示使用协议默认端口（https:443 / http:80）
+  port: '',
+  apiPrefix: '/api',
+  fontsManifestPath: '/miniprogram/assets/fonts.json',
+  defaultConfigPath: '/miniprogram/assets/default.json',
+}
+
+function buildOrigin() {
+  const protocol = String(SERVER_CONFIG.protocol || 'https').replace(/:$/, '')
+  const host = String(SERVER_CONFIG.host || '').trim()
+  const port = String(SERVER_CONFIG.port || '').trim()
+
+  if (!host) {
+    throw new Error('SERVER_CONFIG.host 未配置')
+  }
+
+  const hasDefaultPort = (protocol === 'https' && port === '443') || (protocol === 'http' && port === '80')
+  const portPart = !port || hasDefaultPort ? '' : `:${port}`
+  return `${protocol}://${host}${portPart}`
+}
+
+function normalizePath(path, fallback) {
+  const value = String(path || fallback || '').trim()
+  if (!value) {
+    return '/'
+  }
+  return value.startsWith('/') ? value : `/${value}`
+}
+
+function buildRuntimeConfig() {
+  const origin = buildOrigin()
+  const apiPrefix = normalizePath(SERVER_CONFIG.apiPrefix, '/api').replace(/\/$/, '')
+  const fontsManifestPath = normalizePath(SERVER_CONFIG.fontsManifestPath, '/miniprogram/assets/fonts.json')
+  const defaultConfigPath = normalizePath(SERVER_CONFIG.defaultConfigPath, '/miniprogram/assets/default.json')
+
+  return {
+    fontsBaseUrl: origin,
+    fontsManifestUrl: `${origin}${fontsManifestPath}`,
+    defaultConfigUrl: `${origin}${defaultConfigPath}`,
+    svgRenderApiUrl: `${origin}${apiPrefix}/render-svg`,
+    pngRenderApiUrl: `${origin}${apiPrefix}/render-png`,
+  }
+}
+
+module.exports = {
+  SERVER_CONFIG,
+  buildRuntimeConfig,
+}