feat: 初始化考培练系统项目

- 从服务器拉取完整代码
- 按框架规范整理项目结构
- 配置 Drone CI 测试环境部署
- 包含后端(FastAPI)、前端(Vue3)、管理端

技术栈: Vue3 + TypeScript + FastAPI + MySQL

frontend/.eslintrc.cjs

@@ -0,0 +1,145 @@
+/* eslint-env node */
+module.exports = {
+  root: true,
+  env: {
+    browser: true,
+    es2021: true,
+    node: true,
+    'vue/setup-compiler-macros': true
+  },
+  extends: [
+    'eslint:recommended',
+    '@vue/eslint-config-typescript/recommended',
+    '@vue/eslint-config-prettier',
+    'plugin:vue/vue3-recommended'
+  ],
+  parser: 'vue-eslint-parser',
+  parserOptions: {
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+    parser: '@typescript-eslint/parser',
+    extraFileExtensions: ['.vue']
+  },
+  plugins: ['@typescript-eslint'],
+  rules: {
+    // Vue 相关规则
+    'vue/multi-word-component-names': 'off',
+    'vue/no-v-html': 'warn',
+    'vue/require-default-prop': 'off',
+    'vue/require-explicit-emits': 'error',
+    'vue/component-definition-name-casing': ['error', 'PascalCase'],
+    'vue/component-name-in-template-casing': ['error', 'kebab-case'],
+    'vue/custom-event-name-casing': ['error', 'camelCase'],
+    'vue/define-macros-order': 'error',
+    'vue/html-comment-content-spacing': 'error',
+    'vue/no-restricted-v-bind': ['error', '/^v-/'],
+    'vue/no-useless-v-bind': 'error',
+    'vue/padding-line-between-blocks': 'error',
+    'vue/prefer-separate-static-class': 'error',
+
+    // TypeScript 相关规则
+    '@typescript-eslint/no-unused-vars': [
+      'error',
+      {
+        argsIgnorePattern: '^_',
+        varsIgnorePattern: '^_'
+      }
+    ],
+    '@typescript-eslint/no-explicit-any': 'warn',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-empty-function': 'off',
+    '@typescript-eslint/no-non-null-assertion': 'warn',
+    '@typescript-eslint/prefer-as-const': 'error',
+    '@typescript-eslint/no-inferrable-types': 'off',
+
+    // JavaScript/通用规则
+    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
+    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
+    'no-unused-vars': 'off', // 由 @typescript-eslint/no-unused-vars 处理
+    'prefer-const': 'error',
+    'no-var': 'error',
+    'object-shorthand': 'error',
+    'prefer-arrow-callback': 'error',
+    'prefer-template': 'error',
+    'template-curly-spacing': 'error',
+    'arrow-spacing': 'error',
+    'comma-dangle': ['error', 'never'],
+    'quotes': ['error', 'single', { avoidEscape: true }],
+    'semi': ['error', 'never'],
+    'indent': ['error', 2, { SwitchCase: 1 }],
+    'max-len': [
+      'error',
+      {
+        code: 120,
+        ignoreUrls: true,
+        ignoreStrings: true,
+        ignoreTemplateLiterals: true,
+        ignoreRegExpLiterals: true
+      }
+    ],
+    'space-before-function-paren': [
+      'error',
+      {
+        anonymous: 'always',
+        named: 'never',
+        asyncArrow: 'always'
+      }
+    ],
+    'keyword-spacing': 'error',
+    'space-infix-ops': 'error',
+    'eol-last': 'error',
+    'no-trailing-spaces': 'error',
+    'no-multiple-empty-lines': ['error', { max: 1, maxEOF: 0 }],
+    'padded-blocks': ['error', 'never'],
+    'space-in-parens': ['error', 'never'],
+    'array-bracket-spacing': ['error', 'never'],
+    'object-curly-spacing': ['error', 'always'],
+    'computed-property-spacing': ['error', 'never'],
+    'comma-spacing': ['error', { before: false, after: true }],
+    'key-spacing': ['error', { beforeColon: false, afterColon: true }],
+
+    // 导入相关规则
+    'sort-imports': [
+      'error',
+      {
+        ignoreCase: false,
+        ignoreDeclarationSort: true,
+        ignoreMemberSort: false,
+        memberSyntaxSortOrder: ['none', 'all', 'multiple', 'single'],
+        allowSeparatedGroups: true
+      }
+    ]
+  },
+  overrides: [
+    {
+      files: ['*.vue'],
+      rules: {
+        'indent': 'off' // Vue 文件的缩进由 vue/html-indent 处理
+      }
+    },
+    {
+      files: ['**/__tests__/**/*', '**/*.{test,spec}.*'],
+      env: {
+        vitest: true
+      },
+      rules: {
+        '@typescript-eslint/no-explicit-any': 'off',
+        'no-console': 'off'
+      }
+    },
+    {
+      files: ['*.js', '*.cjs'],
+      rules: {
+        '@typescript-eslint/no-var-requires': 'off'
+      }
+    }
+  ],
+  ignorePatterns: [
+    'dist',
+    'node_modules',
+    '*.d.ts',
+    'coverage',
+    'public'
+  ]
+}