diff --git a/.env.dev b/.env.dev
new file mode 100644
index 0000000..2c181c4
--- /dev/null
+++ b/.env.dev
@@ -0,0 +1,2 @@
+APP_ENV=dev
+TARO_APP_ID=wx815b533167eb7b53
diff --git a/.env.dev_local b/.env.dev_local
new file mode 100644
index 0000000..066bf5c
--- /dev/null
+++ b/.env.dev_local
@@ -0,0 +1,2 @@
+APP_ENV=dev_local
+TARO_APP_ID=wx815b533167eb7b53
diff --git a/.env.pr b/.env.pr
new file mode 100644
index 0000000..57ad172
--- /dev/null
+++ b/.env.pr
@@ -0,0 +1,2 @@
+APP_ENV=pr
+TARO_APP_ID=wx915ecf6c01bea4ec
diff --git a/.env.sit b/.env.sit
new file mode 100644
index 0000000..5085367
--- /dev/null
+++ b/.env.sit
@@ -0,0 +1,2 @@
+APP_ENV=sit
+TARO_APP_ID=wx815b533167eb7b53
diff --git a/config/env.config.ts b/config/env.config.ts
new file mode 100644
index 0000000..dc38fd9
--- /dev/null
+++ b/config/env.config.ts
@@ -0,0 +1,79 @@
+/**
+ * 统一环境配置（dev/sit/pr）
+ * 构建时通过 APP_ENV 选择，defineConstants 注入业务代码
+ * project.config.json 的 appid 由 scripts/sync-project-config.js 同步
+ */
+
+export type EnvType = "dev" | "dev_local" | "sit" | "pr";
+
+export interface EnvConfig {
+  name: string;
+  apiBaseURL: string;
+  ossBaseURL: string;
+  appid: string;
+  timeout: number;
+  enableLog: boolean;
+  enableMock: boolean;
+  customerService: {
+    corpId: string;
+    serviceUrl: string;
+  };
+}
+
+const baseConfig = {
+  apiBaseURL: "https://tennis.bimwe.com",
+  ossBaseURL: "https://bimwe-oss.oss-cn-shanghai.aliyuncs.com",
+  appid: "wx815b533167eb7b53", // 测试号
+  timeout: 15000,
+  enableLog: true,
+  enableMock: false,
+  customerService: {
+    corpId: "ww51fc969e8b76af82",
+    serviceUrl: "https://work.weixin.qq.com/kfid/kfc64085b93243c5c91",
+  },
+}
+
+export const envConfigs: Record<EnvType, EnvConfig> = {
+  // 本地开发：API 指向本地或测试服
+  dev: {
+    name: "DEV",
+    // apiBaseURL: "http://localhost:9098",
+    ...baseConfig
+  },
+  // 本地联调：API 指向本机
+  dev_local: {
+    name: "DEV_LOCAL",
+
+    ...Object.assign(baseConfig, {
+      apiBaseURL: "http://localhost:9098",
+    })
+
+  },
+
+  // SIT 测试环境
+  sit: {
+    name: "SIT",
+    ...Object.assign(baseConfig, {
+      apiBaseURL: "https://tennis.bimwe.com",
+    })
+  },
+
+  // PR 生产环境
+  pr: {
+    name: "PR",
+    apiBaseURL: "https://youchang.qiongjingtiyu.com",
+    ossBaseURL: "https://youchang2026.oss-cn-shanghai.aliyuncs.com",
+    appid: "wx915ecf6c01bea4ec", // 生产小程序 appid，按实际填写
+    timeout: 10000,
+    enableLog: false,
+    enableMock: false,
+    customerService: {
+      corpId: "ww9a2d9a5d9410c664",
+      serviceUrl: "https://work.weixin.qq.com/kfid/kfcd355e162e0390684",
+    },
+  },
+};
+
+export function getEnvConfig(env: EnvType): EnvConfig {
+  return envConfigs[env];
+}
diff --git a/config/index.ts b/config/index.ts
index 56b2b5f..cee913f 100644
--- a/config/index.ts
+++ b/config/index.ts
@@ -2,11 +2,21 @@ import { defineConfig, type UserConfigExport } from '@tarojs/cli'
 import TsconfigPathsPlugin from 'tsconfig-paths-webpack-plugin'
 import devConfig from './dev'
 import prodConfig from './prod'
-// import vitePluginImp from 'vite-plugin-imp'
+import { getEnvConfig, type EnvType } from './env.config'
 import path from 'path'
 
+// 环境：dev(本地) | dev_local(联调) | sit(测试) | pr(生产)
+const ENV_LIST: EnvType[] = ['dev', 'dev_local', 'sit', 'pr']
+
 // https://taro-docs.jd.com/docs/next/config#defineconfig-辅助函数
 export default defineConfig<'webpack5'>(async (merge, { command, mode }) => {
+  const appEnv = (
+    (ENV_LIST.includes(mode as EnvType) ? mode : process.env.APP_ENV) ||
+    (process.env.NODE_ENV === 'production' ? 'pr' : 'dev')
+  ) as EnvType
+
+  const envConfig = getEnvConfig(appEnv)
+
   const baseConfig: UserConfigExport<'webpack5'> = {
     projectName: 'playBallTogether',
     date: '2025-8-9',
@@ -22,6 +32,13 @@ export default defineConfig<'webpack5'>(async (merge, { command, mode }) => {
     outputRoot: 'dist',
     plugins: ['@tarojs/plugin-html'],
     defineConstants: {
+      'process.env.APP_ENV': JSON.stringify(appEnv),
+      'process.env.API_BASE_URL': JSON.stringify(envConfig.apiBaseURL),
+      'process.env.OSS_BASE_URL': JSON.stringify(envConfig.ossBaseURL),
+      'process.env.ENABLE_LOG': JSON.stringify(envConfig.enableLog),
+      'process.env.TIMEOUT': JSON.stringify(envConfig.timeout),
+      'process.env.CUSTOMER_CORP_ID': JSON.stringify(envConfig.customerService.corpId),
+      'process.env.CUSTOMER_SERVICE_URL': JSON.stringify(envConfig.customerService.serviceUrl),
     },
     alias: {
       '@': path.resolve(__dirname, '..', 'src'),
@@ -76,6 +93,9 @@ export default defineConfig<'webpack5'>(async (merge, { command, mode }) => {
       },
       // @ts-expect-error: Taro 类型定义缺少 mini.hot
       hot: true,
+      projectConfig: {
+        appid: envConfig.appid,
+      },
     },
     h5: {
       publicPath: '/',
diff --git a/package.json b/package.json
index 5143872..f3e8715 100644
--- a/package.json
+++ b/package.json
@@ -10,32 +10,17 @@
     "framework": "React"
   },
   "scripts": {
-    "build": "npm run build:weapp ",
-    "dev": "npm run dev:weapp ",
-    "build:weapp": "taro build --type weapp --mode production",
-    "build:swan": "taro build --type swan",
-    "build:alipay": "taro build --type alipay",
-    "build:tt": "taro build --type tt",
-    "build:h5": "taro build --type h5",
-    "build:rn": "taro build --type rn",
-    "build:qq": "taro build --type qq",
-    "build:jd": "taro build --type jd",
-    "build:quickapp": "taro build --type quickapp",
-    "dev:weapp": "npm run build:weapp -- --watch",
-    "dev:swan": "npm run build:swan -- --watch",
-    "dev:alipay": "npm run build:alipay -- --watch",
-    "dev:tt": "npm run build:tt -- --watch",
-    "dev:h5": "npm run build:h5 -- --watch",
-    "dev:rn": "npm run build:rn -- --watch",
-    "dev:qq": "npm run build:qq -- --watch",
-    "dev:jd": "npm run build:jd -- --watch",
-    "dev:quickapp": "npm run build:quickapp -- --watch"
+    "dev": "npm run dev:weapp",
+    "dev:local": "npm run dev:weapp:dev_local",
+    "dev:weapp": "node scripts/sync-project-config.js dev && taro build --type weapp --mode dev --watch",
+    "dev:weapp:dev_local": "node scripts/sync-project-config.js dev_local && taro build --type weapp --mode dev_local --watch",
+    "build": "npm run build:weapp",
+    "build:weapp": "node scripts/sync-project-config.js pr && taro build --type weapp --mode pr",
+    "build:weapp:sit": "node scripts/sync-project-config.js sit && taro build --type weapp --mode sit",
+    "build:weapp:pr": "node scripts/sync-project-config.js pr && taro build --type weapp --mode pr",
+    "dev:h5": "npm run build:h5 -- --watch"
   },
-  "browserslist": [
-    "last 3 versions",
-    "Android >= 4.1",
-    "ios >= 8"
-  ],
+  "browserslist": ["last 3 versions", "Android >= 4.1", "ios >= 8"],
   "author": "",
   "dependencies": {
     "@babel/plugin-transform-runtime": "^7.28.3",
diff --git a/scripts/sync-project-config.js b/scripts/sync-project-config.js
new file mode 100644
index 0000000..2156f6e
--- /dev/null
+++ b/scripts/sync-project-config.js
@@ -0,0 +1,25 @@
+const fs = require('fs');
+const path = require('path');
+
+require('ts-node/register/transpile-only');
+
+const envArg = process.argv[2];
+const appEnv = envArg || process.env.APP_ENV || (process.env.NODE_ENV === 'production' ? 'pr' : 'dev');
+
+const envConfigPath = path.resolve(__dirname, '../config/env.config.ts');
+const { envConfigs } = require(envConfigPath);
+
+const config = envConfigs[appEnv];
+if (!config) {
+  console.error(`[sync-project-config] Unknown APP_ENV: ${appEnv}`);
+  process.exit(1);
+}
+
+const projectConfigPath = path.resolve(__dirname, '../project.config.json');
+const projectConfigRaw = fs.readFileSync(projectConfigPath, 'utf-8');
+const projectConfig = JSON.parse(projectConfigRaw);
+
+projectConfig.appid = config.appid;
+
+fs.writeFileSync(projectConfigPath, JSON.stringify(projectConfig, null, 2) + '\n', 'utf-8');
+console.log(`[sync-project-config] project.config.json appid -> ${config.appid} (${appEnv})`);
diff --git a/src/config/env.ts b/src/config/env.ts
index 5fd7f75..3545aea 100644
--- a/src/config/env.ts
+++ b/src/config/env.ts
@@ -1,135 +1,61 @@
-import Taro from '@tarojs/taro'
+import Taro from "@tarojs/taro";
 
-// 环境类型
-export type EnvType = 'development' | 'production'
+/**
+ * 环境配置：从 config/env.config.ts 经 defineConstants 注入
+ * 构建时由 config/index.ts 根据 APP_ENV 选择并注入
+ */
+export type EnvType = "dev" | "dev_local" | "sit" | "pr";
 
-// 环境配置接口
 export interface EnvConfig {
-  name: string
-  apiBaseURL: string
-  ossBaseURL: string
-  timeout: number
-  enableLog: boolean
-  enableMock: boolean
-  // 客服配置
+  name: string;
+  apiBaseURL: string;
+  ossBaseURL: string;
+  timeout: number;
+  enableLog: boolean;
+  enableMock: boolean;
   customerService: {
-    corpId: string
-    serviceUrl: string
-    phoneNumber?: string
-    email?: string
-  }
+    corpId: string;
+    serviceUrl: string;
+  };
 }
 
-// 各环境配置
-const envConfigs: Record<EnvType, EnvConfig> = {
-
-
-  // 开发环境
-  development: {
-    name: '开发环境',
-    apiBaseURL: 'https://tennis.bimwe.com',
-    ossBaseURL: 'https://bimwe.oss-cn-shanghai.aliyuncs.com',
-    //apiBaseURL: 'http://localhost:9098',
-    timeout: 15000,
-    enableLog: true,
-    enableMock: false,
-    // 客服配置
-    customerService: {
-      corpId: 'ww51fc969e8b76af82', // 企业ID
-      serviceUrl: 'https://work.weixin.qq.com/kfid/kfc64085b93243c5c91',
-
-    }
+// 从 defineConstants 注入的编译时常量读取
+const getInjectedConfig = (): EnvConfig => ({
+  name: process.env.APP_ENV || "dev",
+  apiBaseURL: process.env.API_BASE_URL || "",
+  ossBaseURL: process.env.OSS_BASE_URL || "",
+  timeout: Number(process.env.TIMEOUT) || 10000,
+  enableLog: process.env.ENABLE_LOG === "true",
+  enableMock: false,
+  customerService: {
+    corpId: process.env.CUSTOMER_CORP_ID || "",
+    serviceUrl: process.env.CUSTOMER_SERVICE_URL || "",
   },
+});
 
+export const getCurrentEnv = (): EnvType =>
+  (process.env.APP_ENV as EnvType) || "dev";
 
+export const getCurrentConfig = (): EnvConfig => getInjectedConfig();
 
-  
+export const isDevelopment = (): boolean =>
+  getCurrentEnv() === "dev" || getCurrentEnv() === "dev_local" || getCurrentEnv() === "sit";
 
+export const isProduction = (): boolean => getCurrentEnv() === "pr";
 
-
-  // 生产环境1
-  production: {
-    name: '生产环境1',
-    apiBaseURL: 'https://tennis.bimwe.com',
-    ossBaseURL: 'https://bimwe.oss-cn-shanghai.aliyuncs.com',
-    timeout: 10000,
-    enableLog: false,
-    enableMock: false,
-    // 客服配置
-    customerService: {
-      corpId: 'ww51fc969e8b76af82', // 企业ID
-      serviceUrl: 'https://work.weixin.qq.com/kfid/kfc64085b93243c5c91',
-
-    }
-  },
-
-  //生产环境2
-  // production: {
-  //   name: '生产环境2',
-  //   apiBaseURL: 'https://youchang.qiongjingtiyu.com',
-  //   ossBaseURL: 'https://youchang2026.oss-cn-shanghai.aliyuncs.com',
-  //   timeout: 10000,
-  //   enableLog: false,
-  //   enableMock: false,
-  //   // 客服配置
-  //   customerService: {
-  //     corpId: 'ww9a2d9a5d9410c664', // 企业ID
-  //     serviceUrl: 'https://work.weixin.qq.com/kfid/kfcd355e162e0390684',
-  //   }
-  // }
-}
-
-// 获取当前环境
-export const getCurrentEnv = (): EnvType => {
-  // 在小程序环境中，使用默认逻辑判断环境
-  // 可以根据实际需要配置不同的判断逻辑
-
-  // 可以根据实际部署情况添加更多判断逻辑
-  // 比如通过 Taro.getEnv() 获取当前平台环境
-
-  const isProd = process.env.NODE_ENV === 'production'
-  if (isProd) {
-    return 'production'
-  } else {
-    return 'development'
-  }
-}
-
-// 获取当前环境配置
-export const getCurrentConfig = (): EnvConfig => {
-  const env = getCurrentEnv()
-  return envConfigs[env]
-}
-
-// 获取指定环境配置
-export const getEnvConfig = (env: EnvType): EnvConfig => {
-  return envConfigs[env]
-}
-
-// 是否为开发环境
-export const isDevelopment = (): boolean => {
-  return getCurrentEnv() === 'development'
-}
-
-// 是否为生产环境
-export const isProduction = (): boolean => {
-  return getCurrentEnv() === 'production'
-}
-
-
-
-// 环境配置调试信息
 export const getEnvInfo = () => {
-  const config = getCurrentConfig()
+  const config = getCurrentConfig();
   return {
     env: getCurrentEnv(),
     config,
-    taroEnv: Taro.getEnv(),
-    platform: Taro.getEnv() === Taro.ENV_TYPE.WEAPP ? '微信小程序' :
-      Taro.getEnv() === Taro.ENV_TYPE.WEB ? 'Web' :
-        Taro.getEnv() === Taro.ENV_TYPE.RN ? 'React Native' : '未知'
-  }
-}
+    taroEnv: (Taro as any).getEnv?.(),
+    platform:
+      (Taro as any).getEnv?.() === (Taro as any).ENV_TYPE?.WEAPP
+        ? "微信小程序"
+        : (Taro as any).getEnv?.() === (Taro as any).ENV_TYPE?.WEB
+          ? "Web"
+          : "未知",
+  };
+};
 
-// 导出当前环境配置（方便直接使用）
-export default getCurrentConfig()
\ No newline at end of file
+export default getCurrentConfig();
diff --git a/src/other_pages/enable_notification/index.scss b/src/other_pages/enable_notification/index.scss
index f5fbae8..09ad096 100644
--- a/src/other_pages/enable_notification/index.scss
+++ b/src/other_pages/enable_notification/index.scss
@@ -1,7 +1,9 @@
 .enable_notification_page {
   width: 100%;
-  // min-height: 100vh;
-  // background: radial-gradient(circle at 50% 0%, rgba(191, 255, 239, 1) 0%, rgba(255, 255, 255, 1) 37%);
+  height: 100%;
+  background: radial-gradient(circle at 50% 0%, rgba(191, 255, 239, 1) 0%, rgba(255, 255, 255, 1) 37%);
+  box-sizing: border-box;
+
   display: flex;
   flex-direction: column;
 
diff --git a/types/global.d.ts b/types/global.d.ts
index 6788ab0..eab23d2 100644
--- a/types/global.d.ts
+++ b/types/global.d.ts
@@ -17,6 +17,8 @@ declare namespace NodeJS {
     NODE_ENV: 'development' | 'production',
     /** 当前构建的平台 */
     TARO_ENV: 'weapp' | 'swan' | 'alipay' | 'h5' | 'rn' | 'tt' | 'quickapp' | 'qq' | 'jd'
+    /** 应用环境标识 */
+    APP_ENV: 'dev' | 'dev_local' | 'sit' | 'pr'
     /**
      * 当前构建的小程序 appid
      * @description 若不同环境有不同的小程序，可通过在 env 文件中配置环境变量`TARO_APP_ID`来方便快速切换 appid， 而不必手动去修改 dist/project.config.json 文件