style: Optimize the prompt for passwords less than 6 characters during login

src/locales/en_US.js

@@ -32,6 +32,7 @@ export default {
     createAdmin: 'Create Admin',
     ruleUsername: 'Please enter a valid username',
     ruleConfirmPassword: 'Password does not match',
+    rulePassword: 'Password must be at least 6 characters',
   },
   msg: {
     netDiskLogoRuleFormat: 'Net Disk Logo can only be SVG|JPG|JPEG|PNG format!',

src/locales/zh_CN.js

@@ -32,6 +32,7 @@ export default {
     createAdmin: '创建管理员',
     ruleUsername: '请输入有效的用户名',
     ruleConfirmPassword: '密码不匹配',
+    rulePassword: '密码至少6位',
   },
   msg: {
     netDiskLogoRuleFormat: '网盘Logo只能是 SVG|JPG|JPEG|PNG 格式!',

src/views/login/index.vue

@@ -116,12 +116,14 @@ export default {
     }
     const validatePassword = (rule, value, callback) => {
       if (value.length < 6) {
+        callback(new Error(this.$t('login.rulePassword')))
       } else {
         callback()
       }
     }
     const confirmPassword = (rule, value, callback) => {
       if (value.length < 6) {
+        callback(new Error(this.$t('login.rulePassword')))
       } else if(this.loginForm.password !== value) {
         callback(new Error(this.$t('login.ruleConfirmPassword')))
       } else {