refactor: 统一代码风格并迁移至 ESLint 新配置

style(backend): 格式化模型文件代码
style(frontend): 调整组件代码格式
chore: 删除旧 ESLint 配置并添加新配置
refactor(backend): 重构模型定义语法
style: 统一箭头函数和对象属性简写

backend/middleware/validation.js

@@ -1,27 +1,27 @@
 const validate = (schema, source = 'body') => {
   return async (req, res, next) => {
     const data = source === 'query' ? req.query : req.body;
-    
+
     try {
       let value;
-      
+
       if (schema.validate && typeof schema.validate === 'function') {
         const result = schema.validate(data, {
           abortEarly: false,
           stripUnknown: true,
-          allowUnknown: source === 'query'
+          allowUnknown: source === 'query',
         });
-        
+
         if (result && typeof result.then === 'function') {
           value = await result;
         } else if (result && result.error) {
           const errorMessages = result.error.details.map(detail => ({
             field: detail.path.join('.'),
-            message: detail.message
+            message: detail.message,
           }));
           return res.status(400).json({
             error: '参数验证失败',
-            details: errorMessages
+            details: errorMessages,
           });
         } else if (result && result.value !== undefined) {
           value = result.value;
@@ -32,22 +32,22 @@ const validate = (schema, source = 'body') => {
         value = await schema.validateAsync(data, {
           abortEarly: false,
           stripUnknown: true,
-          allowUnknown: source === 'query'
+          allowUnknown: source === 'query',
         });
       } else {
         const result = schema.validate(data, {
           abortEarly: false,
           stripUnknown: true,
-          allowUnknown: source === 'query'
+          allowUnknown: source === 'query',
         });
         if (result.error) {
           const errorMessages = result.error.details.map(detail => ({
             field: detail.path.join('.'),
-            message: detail.message
+            message: detail.message,
           }));
           return res.status(400).json({
             error: '参数验证失败',
-            details: errorMessages
+            details: errorMessages,
           });
         }
         value = result.value;
@@ -64,30 +64,30 @@ const validate = (schema, source = 'body') => {
       if (error.details) {
         const errorMessages = error.details.map(detail => ({
           field: detail.path.join('.'),
-          message: detail.message
+          message: detail.message,
         }));
 
         return res.status(400).json({
           error: '参数验证失败',
-          details: errorMessages
+          details: errorMessages,
         });
       }
 
       console.error('验证中间件错误:', error);
       return res.status(500).json({
         error: '验证过程发生错误',
-        message: error.message
+        message: error.message,
       });
     }
   };
 };
 
-const validateQuery = (schema) => validate(schema, 'query');
+const validateQuery = schema => validate(schema, 'query');
 
-const validateBody = (schema) => validate(schema, 'body');
+const validateBody = schema => validate(schema, 'body');
 
 module.exports = {
   validate,
   validateQuery,
-  validateBody
+  validateBody,
 };