diff --git a/cmd b/cmd
index fddce7e63..9f3470ae4 100755
--- a/cmd
+++ b/cmd
@@ -160,6 +160,7 @@ run_mysql() {
         fi
         docker cp $filename $container_name:/
         run_exec mariadb "gunzip < /$inputname | mysql -u$username -p$password $database"
+        run_exec php "php artisan migrate"
         judge "还原数据库"
     fi
 }
diff --git a/electron/build.js b/electron/build.js
index 05fa95c2c..3d80b6362 100644
--- a/electron/build.js
+++ b/electron/build.js
@@ -27,7 +27,7 @@ function startBuild(data, publish) {
         origin: "./",
         apiUrl:  utils.formatUrl(data.url) + "api/",
     }
-    fs.writeFileSync(electronDir + "/config.js", "window.systemInformation = " + JSON.stringify(systemInfo, null, 2), 'utf8');
+    fs.writeFileSync(electronDir + "/config.js", "window.systemInfo = " + JSON.stringify(systemInfo, null, 2), 'utf8');
     fs.writeFileSync(nativeCachePath, utils.formatUrl(data.url));
     fs.writeFileSync(devloadCachePath, "", 'utf8');
     // index.html
diff --git a/electron/index.html b/electron/index.html
index dcaadc04a..a83ea368a 100644
--- a/electron/index.html
+++ b/electron/index.html
@@ -34,7 +34,7 @@
 </div>
 
 <script type="text/javascript">
-    document.writeln("<script src=\'./js/app.js?v=" + window.systemInformation.version + "\'><\/script>");
+    document.writeln("<script src=\'./js/app.js?v=" + window.systemInfo.version + "\'><\/script>");
 </script>
 
 </body>
diff --git a/electron/package.json b/electron/package.json
index 35f40b90c..ffac70df2 100644
--- a/electron/package.json
+++ b/electron/package.json
@@ -51,7 +51,8 @@
         "files": [
             "public/**/*",
             "main.js",
-            "preload.js"
+            "preload.js",
+            "utils.js"
         ],
         "mac": {
             "icon": "../resources/assets/statics/public/images/logo-app.png",
diff --git a/electron/utils.js b/electron/utils.js
index 0383539e9..70286e935 100644
--- a/electron/utils.js
+++ b/electron/utils.js
@@ -249,7 +249,7 @@ module.exports = {
      */
     getDomain(weburl) {
         let urlReg = /http(s)?:\/\/([^\/]+)/i;
-        let domain = weburl.match(urlReg);
+        let domain = (weburl + "").match(urlReg);
         return ((domain != null && domain.length > 0) ? domain[2] : "");
     },
 }
diff --git a/package.json b/package.json
index 6367c706c..85943682c 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,11 @@
                 "name": "HitoseaTask",
                 "id": "com.hitosea.task",
                 "url": "https://t.hitosea.com/"
+            },
+            {
+                "name": "Public DooTask",
+                "id": "com.dootask.public",
+                "url": "https://public/"
             }
         ]
     },
diff --git a/resources/assets/js/components/AppDown.vue b/resources/assets/js/components/AppDown.vue
index 36ca97b2f..8bad19259 100644
--- a/resources/assets/js/components/AppDown.vue
+++ b/resources/assets/js/components/AppDown.vue
@@ -125,9 +125,9 @@ export default {
         },
 
         chackReleases() {
-            let hostName = window.location.hostname;
-            if (hostName == '127.0.0.1') {
-                hostName = "www.dootask.com"
+            let hostName = $A.getDomain(window.systemInfo.apiUrl);
+            if (hostName == "" || hostName == '127.0.0.1') {
+                hostName = "public"
             }
             if (this.$Electron) {
                 // 客户端（更新）
@@ -147,7 +147,7 @@ export default {
                 if (!this.repoData) {
                     return;
                 }
-                let currentVersion = window.systemInformation.version;
+                let currentVersion = window.systemInfo.version;
                 let latestVersion = $A.leftDelete(this.releases.tag_name.toLowerCase(), "v")
                 if (this.compareVersion(latestVersion, currentVersion) === 1) {
                     // 有新版本
diff --git a/resources/assets/js/functions/common.js b/resources/assets/js/functions/common.js
index 4c7bd449b..e68826831 100755
--- a/resources/assets/js/functions/common.js
+++ b/resources/assets/js/functions/common.js
@@ -2,6 +2,7 @@
  * 基础函数
  */
 (function (window, $, undefined) {
+    window.systemInfo = window.systemInfo || {};
 
     /**
      * =============================================================================
@@ -794,7 +795,7 @@
                 };
             }
             if (this.rightExists(url, '.js')) {
-                script.src = url + "?hash=" + window.systemInformation.version;
+                script.src = url + "?hash=" + window.systemInfo.version;
             } else {
                 script.src = url;
             }
@@ -850,7 +851,7 @@
             }
             script.rel = 'stylesheet';
             if (this.rightExists(url, '.css')) {
-                script.href = url + "?hash=" + window.systemInformation.version;
+                script.href = url + "?hash=" + window.systemInfo.version;
             } else {
                 script.href = url;
             }
@@ -928,6 +929,17 @@
                 return {'<': '&lt;', '>': '&gt;', '&': '&amp;', '"': '&quot;'}[c];
             });
         },
+
+        /**
+         * 正则提取域名
+         * @param weburl
+         * @returns {string|string}
+         */
+        getDomain(weburl) {
+            let urlReg = /http(s)?:\/\/([^\/]+)/i;
+            let domain = (weburl + "").match(urlReg);
+            return ((domain != null && domain.length > 0) ? domain[2] : "");
+        },
     });
 
     /**
diff --git a/resources/assets/js/functions/web.js b/resources/assets/js/functions/web.js
index b6219bb39..d08c8ebc6 100755
--- a/resources/assets/js/functions/web.js
+++ b/resources/assets/js/functions/web.js
@@ -22,8 +22,8 @@
                 str.substring(0, 1) === "/") {
                 return str;
             }
-            if (window.systemInformation && typeof window.systemInformation.apiUrl === "string") {
-                str = window.systemInformation.apiUrl + str;
+            if (typeof window.systemInfo.apiUrl === "string") {
+                str = window.systemInfo.apiUrl + str;
             } else {
                 str = window.location.origin + "/api/" + str;
             }
@@ -34,7 +34,7 @@
         },
 
         /**
-         * 服务器地址
+         * 服务地址
          * @param str
          * @returns {string}
          */
@@ -46,8 +46,8 @@
                 str.substring(0, 1) === "/") {
                 return str;
             }
-            if (window.systemInformation && typeof window.systemInformation.origin === "string") {
-                str = window.systemInformation.origin + str;
+            if (typeof window.systemInfo.origin === "string") {
+                str = window.systemInfo.origin + str;
             } else {
                 str = window.location.origin + "/" + str;
             }
diff --git a/resources/assets/js/pages/login.vue b/resources/assets/js/pages/login.vue
index 558399786..4601385b8 100644
--- a/resources/assets/js/pages/login.vue
+++ b/resources/assets/js/pages/login.vue
@@ -4,13 +4,13 @@
         <div class="login-body">
             <div class="login-logo"></div>
             <div class="login-box">
-                <div class="login-title">Welcome Dootask</div>
+                <div class="login-title">Welcome {{welcomeTitle}}</div>
 
                 <div v-if="loginType=='reg'" class="login-subtitle">{{$L('输入您的信息以创建帐户。')}}</div>
                 <div v-else class="login-subtitle">{{$L('输入您的凭证以访问您的帐户。')}}</div>
 
                 <div class="login-input">
-                    <Input v-if="$Electron && cacheServerUrl" :value="cacheServerUrl" prefix="ios-globe-outline" size="large" readonly clearable @on-clear="onServerUrlClear"/>
+                    <Input v-if="$Electron && cacheServerUrl" :value="cacheServerUrl" prefix="ios-globe-outline" size="large" readonly clearable @on-clear="clearServerUrl"/>
 
                     <Input v-model="email" prefix="ios-mail-outline" :placeholder="$L('输入您的电子邮件')" size="large" @on-enter="onLogin" @on-blur="onBlur" />
                     <Input v-model="password" prefix="ios-lock-outline" :placeholder="$L('输入您的密码')" type="password" size="large" @on-enter="onLogin" />
@@ -43,7 +43,7 @@
             </div>
         </div>
         <div v-if="$Electron" class="login-right-bottom">
-            <Button icon="ios-globe-outline" type="primary" @click="onServerUrlInput">{{$L('自定义服务器')}}</Button>
+            <Button icon="ios-globe-outline" type="primary" @click="inputServerUrl">{{$L('自定义服务器')}}</Button>
         </div>
     </div>
 </template>
@@ -56,6 +56,8 @@ export default {
         return {
             loadIng: 0,
 
+            welcomeTitle: window.systemInfo.title || "Dootask",
+
             codeNeed: false,
             codeUrl: $A.apiUrl('users/login/codeimg'),
 
@@ -75,8 +77,10 @@ export default {
     mounted() {
         this.getDemoAccount();
         //
-        if (!this.$Electron && this.cacheServerUrl) {
-            this.onServerUrlClear();
+        if (this.$Electron) {
+            this.chackServerUrl();
+        } else {
+            this.clearServerUrl();
         }
     },
     deactivated() {
@@ -109,6 +113,9 @@ export default {
     },
     methods: {
         getDemoAccount() {
+            if (this.isNotServer()) {
+                return;
+            }
             this.$store.dispatch("call", {
                 url: 'system/demo',
             }).then(({data}) => {
@@ -140,7 +147,7 @@ export default {
             this.codeUrl = $A.apiUrl('users/login/codeimg?_=' + Math.random())
         },
 
-        onServerUrlInput() {
+        inputServerUrl() {
             $A.modalInput({
                 title: "自定义服务器",
                 value: this.cacheServerUrl,
@@ -156,23 +163,44 @@ export default {
                         this.$store.dispatch("call", {
                             url: value + 'system/setting',
                         }).then(() => {
-                            $A.setStorage("cacheServerUrl", value)
-                            window.location.reload();
+                            this.setServerUrl(value)
                         }).catch(({msg}) => {
                             $A.modalError(msg || "服务器地址无效", 301);
                             cb()
                         });
                         return;
                     }
-                    $A.setStorage("cacheServerUrl", "")
-                    window.location.reload();
+                    this.clearServerUrl();
                 }
             });
         },
 
-        onServerUrlClear() {
-            $A.setStorage("cacheServerUrl", "")
-            window.location.reload();
+        chackServerUrl() {
+            return new Promise((resolve, reject) => {
+                if (this.isNotServer()) {
+                    $A.messageWarning("请设置服务器")
+                    this.inputServerUrl()
+                    reject()
+                } else {
+                    resolve()
+                }
+            })
+        },
+
+        setServerUrl(value) {
+            if (value != this.cacheServerUrl) {
+                $A.setStorage("cacheServerUrl", value)
+                window.location.reload();
+            }
+        },
+
+        clearServerUrl() {
+            this.setServerUrl("")
+        },
+
+        isNotServer() {
+            let apiHome = $A.getDomain(window.systemInfo.apiUrl)
+            return apiHome == "" || apiHome == "public"
         },
 
         onBlur() {
@@ -197,44 +225,46 @@ export default {
         },
 
         onLogin() {
-            if (!this.email) {
-                return;
-            }
-            if (!this.password) {
-                return;
-            }
-            if (this.loginType == 'reg') {
-                if (this.password != this.password2) {
-                    $A.noticeError("确认密码输入不一致");
+            this.chackServerUrl().then(() => {
+                if (!this.email) {
                     return;
                 }
-            }
-            this.loadIng++;
-            this.$store.dispatch("call", {
-                url: 'users/login',
-                data: {
-                    type: this.loginType,
-                    email: this.email,
-                    password: this.password,
-                    code: this.code,
-                    invite: this.invite,
-                },
-            }).then(({data}) => {
-                this.loadIng--;
-                $A.setStorage("cacheLoginEmail", this.email)
-                this.$store.dispatch("handleClearCache", data).then(() => {
-                    this.goNext1();
-                }).catch(() => {
-                    this.goNext1();
-                });
-            }).catch(({data, msg}) => {
-                this.loadIng--;
-                $A.noticeError(msg);
-                if (data.code === 'need') {
-                    this.reCode();
-                    this.codeNeed = true;
+                if (!this.password) {
+                    return;
                 }
-            });
+                if (this.loginType == 'reg') {
+                    if (this.password != this.password2) {
+                        $A.noticeError("确认密码输入不一致");
+                        return;
+                    }
+                }
+                this.loadIng++;
+                this.$store.dispatch("call", {
+                    url: 'users/login',
+                    data: {
+                        type: this.loginType,
+                        email: this.email,
+                        password: this.password,
+                        code: this.code,
+                        invite: this.invite,
+                    },
+                }).then(({data}) => {
+                    this.loadIng--;
+                    $A.setStorage("cacheLoginEmail", this.email)
+                    this.$store.dispatch("handleClearCache", data).then(() => {
+                        this.goNext1();
+                    }).catch(() => {
+                        this.goNext1();
+                    });
+                }).catch(({data, msg}) => {
+                    this.loadIng--;
+                    $A.noticeError(msg);
+                    if (data.code === 'need') {
+                        this.reCode();
+                        this.codeNeed = true;
+                    }
+                });
+            })
         },
 
         goNext1() {
diff --git a/resources/assets/js/store/state.js b/resources/assets/js/store/state.js
index 48a40292d..fef890d80 100644
--- a/resources/assets/js/store/state.js
+++ b/resources/assets/js/store/state.js
@@ -26,8 +26,8 @@ state.cacheProjectParameter = $A.getStorageArray("cacheProjectParameter");
 
 // ServerUrl
 state.cacheServerUrl = $A.getStorageString("cacheServerUrl")
-if (state.cacheServerUrl && window.systemInformation) {
-    window.systemInformation.apiUrl = state.cacheServerUrl;
+if (state.cacheServerUrl) {
+    window.systemInfo.apiUrl = state.cacheServerUrl;
 }
 
 // Ajax
diff --git a/resources/views/main.blade.php b/resources/views/main.blade.php
index 9d294032e..7838e5b66 100755
--- a/resources/views/main.blade.php
+++ b/resources/views/main.blade.php
@@ -17,7 +17,7 @@
     <script src="{{ asset_main('js/scroll-into-view.min.js') }}"></script>
     <script>
         window.csrfToken = { csrfToken : "{{ csrf_token() }}" };
-        window.systemInformation = { version : "{{ $version }}", origin: window.location.origin + "/", apiUrl: null };
+        window.systemInfo = { title: "{{config('app.name', 'WebPage')}}", version : "{{ $version }}", origin: window.location.origin + "/", apiUrl: null };
     </script>
 </head>
 <body>