diff --git a/public/RegisterConfig.json b/public/RegisterConfig.json
new file mode 100644
index 0000000..4315e87
--- /dev/null
+++ b/public/RegisterConfig.json
@@ -0,0 +1,51 @@
+{
+  "message": "success",
+  "data": {
+    "username": {
+      "minLength": 4,
+      "maxLength": 16,
+      "pattern": "^[a-zA-Z0-9][a-zA-Z0-9_-]*$",
+      "description": "用户名只能包含字母、数字、下划线和横杠"
+    },
+    "nickname": {
+      "minLength": 2,
+      "maxLength": 12,
+      "pattern": "^[\\u4e00-\\u9fa5a-zA-Z0-9_-]*$",
+      "description": "昵称可以包含中文、字母、数字、下划线和横杠"
+    },
+    "password": {
+      "minLength": 8,
+      "maxLength": 20,
+      "requireNumber": true,
+      "requireLowercase": true,
+      "requireUppercase": true,
+      "requireSpecial": true,
+      "specialChars": "!@#$%^&*",
+      "description": "密码必须包含大小写字母、数字和特殊字符"
+    },
+    "email": {
+      "pattern": "^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$",
+      "description": "请输入有效的电子邮件地址",
+      "allowedDomains": [
+        "gmail.com",
+        "outlook.com",
+        "qq.com",
+        "163.com",
+        "126.com"
+      ]
+    },
+    "registration": {
+      "enabled": true,
+      "requireEmailVerification": false,
+      "maxAttemptsPerIP": 5,
+      "cooldownMinutes": 60,
+      "blockedUsernames": [
+        "admin",
+        "root",
+        "system",
+        "administrator"
+      ]
+    }
+  },
+  "retcode": 0
+} 
\ No newline at end of file
diff --git a/src/api/user.js b/src/api/user.js
index 2c884f7..51626c8 100644
--- a/src/api/user.js
+++ b/src/api/user.js
@@ -116,5 +116,12 @@ export const UserAPI = {
    */
   addUser(data) {
     return request.post('/Management/AddUser', data)
+  },
+
+  /**
+   * 获取注册配置
+   */
+  getRegisterConfig() {
+    return request.get('/RegisterConfig.json')
   }
 } 
\ No newline at end of file
diff --git a/src/views/RegisterView.vue b/src/views/RegisterView.vue
index 0f43704..73da4e0 100644
--- a/src/views/RegisterView.vue
+++ b/src/views/RegisterView.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="register-container">
-    <el-card class="register-card">
+    <el-card class="register-card" v-loading="configLoading">
       <template #header>
         <div class="register-header">
           <img src="../assets/logo.png" alt="logo" class="register-logo">
@@ -12,9 +12,18 @@
         ref="registerFormRef"
         :model="registerForm"
         :rules="registerRules"
-        label-width="100px">
+        :label-position="isMobile ? 'top' : 'right'"
+        :label-width="isMobile ? 'auto' : '100px'"
+        :validate-on-rule-change="false"
+        :hide-required-asterisk="true">
         
-        <el-form-item label="用户名" prop="username">
+        <el-form-item 
+          label="用户名" 
+          prop="username"
+          :class="{ 'mobile-form-item': isMobile }">
+          <div v-if="isMobile" class="input-description">
+            {{ registerConfig.username?.description }}
+          </div>
           <el-input 
             v-model="registerForm.username"
             placeholder="请输入用户名"
@@ -78,7 +87,7 @@
 </template>
 
 <script setup>
-import { ref } from 'vue'
+import { ref, onMounted, computed, onUnmounted, nextTick } from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
 import { User, UserFilled, Lock, Message } from '@element-plus/icons-vue'
@@ -87,7 +96,9 @@ import { UserAPI } from '../api/user'
 const router = useRouter()
 const registerFormRef = ref(null)
 const loading = ref(false)
+const configLoading = ref(true)
 
+// 表单数据
 const registerForm = ref({
   username: '',
   nickname: '',
@@ -96,6 +107,51 @@ const registerForm = ref({
   confirmPassword: ''
 })
 
+// 注册配置
+const registerConfig = ref({})
+
+// 动态生成验证规则
+const registerRules = computed(() => {
+  const config = registerConfig.value
+  if (!config.username) return {}  // 如果配置未加载完成，返回空对象
+  
+  return {
+    username: [
+      { required: true, message: '请输入用户名', trigger: 'blur' },
+      { min: config.username.minLength, max: config.username.maxLength, 
+        message: `长度在 ${config.username.minLength} 到 ${config.username.maxLength} 个字符`, 
+        trigger: 'blur' },
+      { pattern: new RegExp(config.username.pattern), 
+        message: config.username.description, 
+        trigger: 'blur' }
+    ],
+    nickname: [
+      { required: true, message: '请输入昵称', trigger: 'blur' },
+      { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
+    ],
+    email: [
+      { required: true, validator: validateEmail, trigger: 'blur' }
+    ],
+    password: [
+      { required: true, message: '请输入密码', trigger: 'blur' },
+      { min: 6, message: '密码长度不能小于6位', trigger: 'blur' }
+    ],
+    confirmPassword: [
+      { required: true, message: '请再次输入密码', trigger: 'blur' },
+      {
+        validator: (rule, value, callback) => {
+          if (value !== registerForm.value.password) {
+            callback(new Error('两次输入的密码不一致'))
+          } else {
+            callback()
+          }
+        },
+        trigger: 'blur'
+      }
+    ]
+  }
+})
+
 // 邮箱验证规则
 const validateEmail = (rule, value, callback) => {
   const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
@@ -108,37 +164,45 @@ const validateEmail = (rule, value, callback) => {
   }
 }
 
-const registerRules = {
-  username: [
-    { required: true, message: '请输入用户名', trigger: 'blur' },
-    { min: 3, max: 20, message: '长度在 3 到 20 个字符', trigger: 'blur' }
-  ],
-  nickname: [
-    { required: true, message: '请输入昵称', trigger: 'blur' },
-    { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
-  ],
-  email: [
-    { required: true, validator: validateEmail, trigger: 'blur' }
-  ],
-  password: [
-    { required: true, message: '请输入密码', trigger: 'blur' },
-    { min: 6, message: '密码长度不能小于6位', trigger: 'blur' }
-  ],
-  confirmPassword: [
-    { required: true, message: '请再次输入密码', trigger: 'blur' },
-    {
-      validator: (rule, value, callback) => {
-        if (value !== registerForm.value.password) {
-          callback(new Error('两次输入的密码不一致'))
-        } else {
-          callback()
+// 获取注册配置
+const fetchRegisterConfig = async () => {
+  configLoading.value = true
+  try {
+    const response = await UserAPI.getRegisterConfig()
+    if (response.retcode === 0) {
+      registerConfig.value = response.data
+      // 配置加载完成后清除验证
+      nextTick(() => {
+        if (registerFormRef.value) {
+          registerFormRef.value.clearValidate()
         }
-      },
-      trigger: 'blur'
+      })
     }
-  ]
+  } catch (error) {
+    console.error('获取注册配置失败:', error)
+    ElMessage.error('获取注册配置失败')
+  } finally {
+    configLoading.value = false
+  }
 }
 
+// 移动端检测
+const isMobile = computed(() => window.innerWidth <= 768)
+
+// 监听窗口大小变化
+const handleResize = () => {
+  isMobile.value = window.innerWidth <= 768
+}
+
+onMounted(() => {
+  fetchRegisterConfig()
+  window.addEventListener('resize', handleResize)
+})
+
+onUnmounted(() => {
+  window.removeEventListener('resize', handleResize)
+})
+
 const handleRegister = async () => {
   if (!registerFormRef.value) return
   
@@ -188,6 +252,8 @@ const handleRegister = async () => {
   margin: 20px;
   border-radius: 8px;
   box-shadow: 0 2px 12px 0 rgba(0,0,0,0.1);
+  background-color: rgba(255, 255, 255, 0.409);
+  backdrop-filter: blur(8px);
 }
 
 .register-header {
@@ -198,7 +264,6 @@ const handleRegister = async () => {
 .register-logo {
   width: 64px;
   height: 64px;
-  margin-bottom: 16px;
 }
 
 .register-button {
@@ -214,4 +279,79 @@ const handleRegister = async () => {
 :deep(.el-form-item__label) {
   font-weight: 500;
 }
+
+/* 移动端样式优化 */
+@media screen and (max-width: 768px) {
+  .register-card {
+    width: 100%;
+    margin: 0;
+    border-radius: 0;
+    min-height: 100vh;
+    display: flex;
+    flex-direction: column;
+  }
+
+  .register-container {
+    padding: 0;
+  }
+
+  .register-header {
+    padding: 20px 0;
+    
+    .register-logo {
+      width: 48px;
+      height: 48px;
+      margin-bottom: 12px;
+    }
+    
+    h2 {
+      font-size: 20px;
+      margin: 0;
+    }
+  }
+
+  :deep(.el-card__body) {
+    flex: 1;
+    padding: 16px;
+    display: flex;
+    flex-direction: column;
+  }
+
+  :deep(.el-form) {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+  }
+
+  .mobile-form-item {
+    margin-bottom: 24px;
+  }
+
+  .input-description {
+    font-size: 12px;
+    color: #909399;
+    margin-bottom: 4px;
+    line-height: 1.4;
+  }
+
+  :deep(.el-form-item__error) {
+    position: static;
+    margin-top: 4px;
+  }
+
+  :deep(.el-form-item__label) {
+    padding-bottom: 4px;
+    line-height: 1.4;
+    font-size: 14px;
+  }
+
+  .register-button {
+    margin-top: auto;
+    margin-bottom: 20px;
+  }
+
+  .form-footer {
+    margin-bottom: 20px;
+  }
+}
 </style> 
\ No newline at end of file
diff --git a/src/views/UserManagement.vue b/src/views/UserManagement.vue
index 3f1623a..a075beb 100644
--- a/src/views/UserManagement.vue
+++ b/src/views/UserManagement.vue
@@ -181,11 +181,12 @@
       </template>
     </el-dialog>
 
-    <!-- 添加用户对话框 -->
+    <!-- 修改添加用户对话框 -->
     <el-dialog
       v-model="addUserDialogVisible"
       title="添加用户"
-      width="500px">
+      width="500px"
+      v-loading="configLoading">
       <el-form
         ref="addUserFormRef"
         :model="addUserForm"
@@ -195,24 +196,32 @@
           <el-input 
             v-model="addUserForm.username"
             placeholder="请输入用户名" />
+          <div class="form-tip">{{ registerConfig.username?.description }}</div>
         </el-form-item>
+
         <el-form-item label="昵称" prop="nickname">
           <el-input 
             v-model="addUserForm.nickname"
             placeholder="请输入昵称" />
+          <div class="form-tip">{{ registerConfig.nickname?.description }}</div>
         </el-form-item>
+
         <el-form-item label="邮箱" prop="email">
           <el-input 
             v-model="addUserForm.email"
             placeholder="请输入邮箱" />
+          <div class="form-tip">{{ registerConfig.email?.description }}</div>
         </el-form-item>
+
         <el-form-item label="密码" prop="password">
           <el-input 
             v-model="addUserForm.password"
             type="password"
             show-password
             placeholder="请输入密码" />
+          <div class="form-tip">{{ registerConfig.password?.description }}</div>
         </el-form-item>
+
         <el-form-item label="权限" prop="mask">
           <el-select v-model="addUserForm.mask" placeholder="请选择权限">
             <el-option :value="0" label="普通用户" />
@@ -454,7 +463,7 @@ const submitResetPassword = async () => {
             resetPasswordForm.value.newPassword
           )
           if (response.retcode === 0) {
-            ElMessage.success('���码重置成功')
+            ElMessage.success('密码重置成功')
             resetPasswordDialogVisible.value = false
           }
         } catch (error) {
@@ -558,28 +567,94 @@ const validateEmail = (rule, value, callback) => {
   }
 }
 
-const addUserRules = {
-  username: [
-    { required: true, message: '请输入用户名', trigger: 'blur' },
-    { min: 3, max: 20, message: '长度在 3 到 20 个字符', trigger: 'blur' }
-  ],
-  nickname: [
-    { required: true, message: '请输入昵称', trigger: 'blur' },
-    { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
-  ],
-  email: [
-    { required: true, validator: validateEmail, trigger: 'blur' }
-  ],
-  password: [
-    { required: true, message: '请输入密码', trigger: 'blur' },
-    { min: 6, message: '密码长度不能小于6位', trigger: 'blur' }
-  ],
-  mask: [
-    { required: true, message: '请选择权限', trigger: 'change' }
-  ]
+// 添加注册配置
+const registerConfig = ref({})
+const configLoading = ref(false)
+
+// 获取注册配置
+const fetchRegisterConfig = async () => {
+  configLoading.value = true
+  try {
+    const response = await UserAPI.getRegisterConfig()
+    if (response.retcode === 0) {
+      registerConfig.value = response.data
+    }
+  } catch (error) {
+    console.error('获取注册配置失败:', error)
+  } finally {
+    configLoading.value = false
+  }
 }
 
-// 显示添加用户对话框
+// 动态生成验证规则
+const addUserRules = computed(() => {
+  const config = registerConfig.value
+  if (!config.username) return {}
+  
+  return {
+    username: [
+      { required: true, message: '请输入用户名', trigger: 'blur' },
+      { min: config.username.minLength, max: config.username.maxLength, 
+        message: `长度在 ${config.username.minLength} 到 ${config.username.maxLength} 个字符`, 
+        trigger: 'blur' },
+      { pattern: new RegExp(config.username.pattern), 
+        message: config.username.description, 
+        trigger: 'blur' }
+    ],
+    nickname: [
+      { required: true, message: '请输入昵称', trigger: 'blur' },
+      { min: config.nickname.minLength, max: config.nickname.maxLength, 
+        message: `长度在 ${config.nickname.minLength} 到 ${config.nickname.maxLength} 个字符`, 
+        trigger: 'blur' }
+    ],
+    email: [
+      { required: true, message: '请输入电子邮件', trigger: 'blur' },
+      { pattern: new RegExp(config.email.pattern), 
+        message: config.email.description, 
+        trigger: 'blur' }
+    ],
+    password: [
+      { required: true, message: '请输入密码', trigger: 'blur' },
+      { min: config.password.minLength, max: config.password.maxLength, 
+        message: `密码长度在 ${config.password.minLength} 到 ${config.password.maxLength} 位之间`, 
+        trigger: 'blur' },
+      {
+        validator: (rule, value, callback) => {
+          if (!value) {
+            callback()
+            return
+          }
+          
+          const errors = []
+          if (config.password.requireNumber && !/\d/.test(value)) {
+            errors.push('需要包含数字')
+          }
+          if (config.password.requireLowercase && !/[a-z]/.test(value)) {
+            errors.push('需要包含小写字母')
+          }
+          if (config.password.requireUppercase && !/[A-Z]/.test(value)) {
+            errors.push('需要包含大写字母')
+          }
+          if (config.password.requireSpecial && !/[!@#$%^&*]/.test(value)) {
+            errors.push('需要包含特殊字符')
+          }
+          
+          if (errors.length) {
+            callback(new Error('密码' + errors.join('、')))
+          } else {
+            callback()
+          }
+        },
+        trigger: 'blur'
+      }
+    ],
+    mask: [
+      { required: true, message: '请选择权限', trigger: 'change' }
+    ]
+  }
+})
+
+// 修改添加用户对话框
 const showAddUserDialog = () => {
   addUserForm.value = {
     username: '',
@@ -588,9 +663,18 @@ const showAddUserDialog = () => {
     password: '',
     mask: 0
   }
+  // 确保配置已加载
+  if (!registerConfig.value.username) {
+    fetchRegisterConfig()
+  }
   addUserDialogVisible.value = true
 }
 
+// 在组件挂载时获取配置
+onMounted(() => {
+  fetchRegisterConfig()
+})
+
 // 处理添加用户
 const handleAddUser = async () => {
   if (!addUserFormRef.value) return
@@ -789,4 +873,11 @@ const isSuperAdmin = computed(() => userInfo.value?.mask === 2)
     }
   }
 }
+
+.form-tip {
+  font-size: 12px;
+  color: #909399;
+  margin-top: 4px;
+  line-height: 1.4;
+}
 </style> 
\ No newline at end of file