diff --git a/README.md b/README.md
index 3b38217..d58cad7 100644
--- a/README.md
+++ b/README.md
@@ -7,8 +7,10 @@
   - 个人类小程序不支持 web-view  
   - wx.shareFileMessage 可以直接分享文件  
 
-- [ ] 内容安全问题处理  
+- [x] 内容安全问题处理  
   - https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/sec-check/security.msgSecCheck.html  
 
 - [ ] 从列表页返回后应该关闭正在播放的列表页语音  
 
+- [ ] 时间长了本地缓存文件失效后应当清除对应播放列表  
+
diff --git a/app.js b/app.js
index f87c389..84ce811 100644
--- a/app.js
+++ b/app.js
@@ -1,9 +1,94 @@
 //app.js
 App({
-    onLaunch () {
-
+    async onLaunch () {
+        this.login();
+    },
+    // 将登录态封装进去
+    // todo: 多个请求同时发起，且登录态都失效时，ssid 会相互覆盖
+    async request(config){
+        let ssid = wx.getStorageSync('ssid');
+        if(!ssid){
+            ssid = await this.login();
+        }
+        const initialSuccess = config.success;
+        config.data = {
+            ...config.data,
+            ssid
+        };
+        config.success = async resp => {
+            if(resp.data.code === 5001000){
+                wx.setStorageSync('ssid', '');
+                delete config.ssid;
+                this.request(config);
+            }
+            else{
+                initialSuccess(resp);
+            }
+        };
+        config = {
+            header: {
+                'content-type': 'application/json'
+            },
+            dataType: 'json',
+            method: 'POST',
+            ...config
+        };
+        return wx.request(config);
+    },
+    login(){
+        let ssid = wx.getStorageSync('ssid');
+        if(ssid){
+            return ssid;
+        }
+        wx.showLoading({
+            title: '登录中...',
+            mask: true
+        });
+        return new Promise((resolve, reject) => {
+            wx.login({
+                success: res => {
+                    wx.request({
+                        url: `${this.globalData.domain}/open-api/login`,
+                        data: {
+                            code: res.code,
+                            appid: 'wx330e54aa6000516d'
+                        },
+                        header: {
+                            'content-type': 'application/json'
+                        },
+                        dataType: 'json',
+                        method: 'POST',
+                        success: resp => {
+                            const {
+                                ssid,
+                                openid
+                            } = resp.data?.data?.user;
+                            wx.setStorageSync('ssid', ssid);
+                            wx.setStorageSync('openid', openid);
+                            resolve(resp.data?.data?.user);
+                        },
+                        fail: resp => {
+                            wx.showModal({
+                                title: '提示',
+                                content: '登录失败，点击确定重试',
+                                showCancel: false,
+                                success: res => {
+                                    this.login();
+                                }
+                            });
+                            reject(resp.errMsg);
+                        },
+                        complete: () => {
+                            wx.hideLoading();
+                        }
+                    });
+                }
+            });
+        });
     },
     globalData: {
+        // domain: 'http://localhost:3001',
+        domain: 'https://jilegeji.xwenliang.cn',
         getTypeList(){
             return [
                 {
diff --git a/pages/index/index.js b/pages/index/index.js
index 354802d..ddbf3dd 100644
--- a/pages/index/index.js
+++ b/pages/index/index.js
@@ -19,9 +19,41 @@ Page({
     inputText(e){
         this.data.text = e.detail.value;
     },
-    play(){
+    async play(){
         const text = this.data.text || this.data.placeholder;
         const url = this.data.type[this.data.selectedIndex].createUrl(text);
+        wx.showLoading({
+            title: '正在合成语音...',
+            mask: true
+        });
+        // 检查文本是否合规
+        const result = await new Promise((resolve, reject) => {
+            app.request({
+                url: `${app.globalData.domain}/open-api/wechat-msg-sec-check`,
+                data: {
+                    appid: 'wx330e54aa6000516d',
+                    content: text,
+                    openid: wx.getStorageSync('openid')
+                },
+                success(res){
+                    resolve(JSON.parse(res.data?.data)?.result);
+                },
+                fail(err){
+                    reject(err);
+                }
+            });
+        });
+        wx.hideLoading();
+        // 不合规结束
+        if(result.suggest !== 'pass'){
+            return wx.showToast({
+                title: '内容不合规',
+                icon: 'error',
+                mask: true,
+                duration: 2000
+            });
+        }
+        
         this.resetAudio();
         audio = wx.createInnerAudioContext({useWebAudioImplement: true});
         audio.autoplay = true;
diff --git a/project.config.json b/project.config.json
index 898b037..35ec1af 100644
--- a/project.config.json
+++ b/project.config.json
@@ -39,23 +39,16 @@
     "useCompilerPlugins": false
   },
   "compileType": "miniprogram",
-  "libVersion": "1.9.93",
+  "libVersion": "2.21.3",
   "appid": "wx330e54aa6000516d",
   "projectname": "%E8%AF%AD%E9%9F%B3%E5%8A%A9%E6%89%8B",
-  "isGameTourist": false,
-  "condition": {
-    "search": {
-      "list": []
-    },
-    "conversation": {
-      "list": []
-    },
-    "game": {
-      "currentL": -1,
-      "list": []
-    },
-    "miniprogram": {
-      "list": []
-    }
+  "condition": {},
+  "packOptions": {
+    "ignore": [],
+    "include": []
+  },
+  "editorSetting": {
+    "tabIndent": "insertSpaces",
+    "tabSize": 2
   }
 }
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