diff --git a/src/views/Login.vue b/src/views/Login.vue
index 1ba2447..ceb6fca 100644
--- a/src/views/Login.vue
+++ b/src/views/Login.vue
@@ -4,7 +4,7 @@
             <div class="login-box">
                 <el-form :model="form" label-position="top" label-width="80px">
                     <el-form-item>
-                        <h1>大众</h1>
+                        <h1>洞察图书馆</h1>
                     </el-form-item>
                     <el-form-item label="用户名:">
                         <el-input v-model="form.username" prefix-icon="el-icon-user" size="small"
diff --git a/src/views/System/User.vue b/src/views/System/User.vue
index 89d7e38..cd9ea27 100644
--- a/src/views/System/User.vue
+++ b/src/views/System/User.vue
@@ -263,9 +263,7 @@ export default {
       }
       if (this.mode === 'add') {
 
-        if (!this.form.account || !(/^[a-zA-Z0-9]*$/.test(this.form.account))) {
-          return this.$message.warning('用户名只能为纯数字、纯字母或字母数字组合') && false
-        }
+
         // // 密码
         // if (!(/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,}$/.test(this.form.password))) {
         //     return this.$message.warning('密码至少8个字符，至少1个大写字母，1个小写字母，1个数字') && false;
diff --git a/src/views/reportProcess/launch.vue b/src/views/reportProcess/launch.vue
index f0cf67c..47c57f1 100644
--- a/src/views/reportProcess/launch.vue
+++ b/src/views/reportProcess/launch.vue
@@ -31,7 +31,7 @@
                 </el-form-item>
               </el-col>
               <el-col :span="9" style="margin-left: 5px">
-                <el-button size="medium" :disabled="checkBtn" type="primary" class="checkBtn" @click="handleCheck('spr1')">选取</el-button>
+                <el-button size="medium" :disabled="checkBtn"  class="checkBtn" @click="handleCheck('spr1')">选取</el-button>
               </el-col>
             </el-row>
 
@@ -479,5 +479,11 @@ export default {
 <style lang="scss"  scoped>
 .checkBtn {
   padding: 11px 20px !important;
+  background-color:#1890FF;
+  color: #fff;
+}
+.el-button.is-disabled, .el-button.is-disabled:hover, .el-button.is-disabled:focus{
+  background-color: #82bffc;
+  color: #fff;
 }
 </style>