初始化项目

2026-02-08 22:38:13 +08:00
commit 334d2c6312
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+<?php
+
+namespace App\Services\Auth;
+
+use App\Models\Auth\User;
+use App\Models\Auth\Department;
+use App\Models\Auth\Role;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Validation\ValidationException;
+use Maatwebsite\Excel\Facades\Excel;
+use App\Exports\UserExport;
+use App\Exports\DepartmentExport;
+use App\Imports\UserImport;
+use App\Imports\DepartmentImport;
+
+class ImportExportService
+{
+    /**
+     * 下载用户导入模板
+     */
+    public function downloadUserTemplate(): string
+    {
+        $filename = 'user_import_template_' . date('YmdHis') . '.xlsx';
+        $path = storage_path('app/exports/' . $filename);
+
+        // 确保目录存在
+        if (!is_dir(dirname($path))) {
+            mkdir(dirname($path), 0755, true);
+        }
+
+        // 使用模板数据创建Excel
+        $templateData = [
+            [
+                '用户名*',
+                '密码*',
+                '真实姓名*',
+                '邮箱',
+                '手机号',
+                '部门名称',
+                '角色名称（多个用逗号分隔）',
+                '备注',
+            ],
+            [
+                'test001',
+                '123456',
+                '测试用户001',
+                'test001@example.com',
+                '13800138001',
+                '技术部',
+                '管理员',
+                '示例数据',
+            ],
+        ];
+
+        Excel::store(new \App\Exports\GenericExport($templateData), 'exports/' . $filename);
+
+        return $filename;
+    }
+
+    /**
+     * 下载部门导入模板
+     */
+    public function downloadDepartmentTemplate(): string
+    {
+        $filename = 'department_import_template_' . date('YmdHis') . '.xlsx';
+
+        // 确保目录存在
+        if (!is_dir(storage_path('app/exports'))) {
+            mkdir(storage_path('app/exports'), 0755, true);
+        }
+
+        $templateData = [
+            [
+                '部门名称*',
+                '上级部门名称',
+                '负责人',
+                '联系电话',
+                '排序',
+                '备注',
+            ],
+            [
+                '前端开发组',
+                '技术部',
+                '张三',
+                '13800138001',
+                '1',
+                '示例数据',
+            ],
+        ];
+
+        Excel::store(new \App\Exports\GenericExport($templateData), 'exports/' . $filename);
+
+        return $filename;
+    }
+
+    /**
+     * 导出用户数据
+     */
+    public function exportUsers(array $userIds = []): string
+    {
+        $filename = 'users_export_' . date('YmdHis') . '.xlsx';
+
+        // 确保目录存在
+        if (!is_dir(storage_path('app/exports'))) {
+            mkdir(storage_path('app/exports'), 0755, true);
+        }
+
+        Excel::store(new UserExport($userIds), 'exports/' . $filename);
+
+        return $filename;
+    }
+
+    /**
+     * 导出部门数据
+     */
+    public function exportDepartments(array $departmentIds = []): string
+    {
+        $filename = 'departments_export_' . date('YmdHis') . '.xlsx';
+
+        // 确保目录存在
+        if (!is_dir(storage_path('app/exports'))) {
+            mkdir(storage_path('app/exports'), 0755, true);
+        }
+
+        Excel::store(new DepartmentExport($departmentIds), 'exports/' . $filename);
+
+        return $filename;
+    }
+
+    /**
+     * 导入用户数据
+     */
+    public function importUsers(string $filePath, string $realPath): array
+    {
+        if (!file_exists($realPath)) {
+            throw ValidationException::withMessages([
+                'file' => ['文件不存在'],
+            ]);
+        }
+
+        $import = new UserImport();
+        Excel::import($import, $realPath);
+
+        // 删除临时文件
+        if (file_exists($realPath)) {
+            unlink($realPath);
+        }
+
+        return [
+            'success_count' => $import->getSuccessCount(),
+            'error_count' => $import->getErrorCount(),
+            'errors' => $import->getErrors(),
+        ];
+    }
+
+    /**
+     * 导入部门数据
+     */
+    public function importDepartments(string $filePath, string $realPath): array
+    {
+        if (!file_exists($realPath)) {
+            throw ValidationException::withMessages([
+                'file' => ['文件不存在'],
+            ]);
+        }
+
+        $import = new DepartmentImport();
+        Excel::import($import, $realPath);
+
+        // 删除临时文件
+        if (file_exists($realPath)) {
+            unlink($realPath);
+        }
+
+        return [
+            'success_count' => $import->getSuccessCount(),
+            'error_count' => $import->getErrorCount(),
+            'errors' => $import->getErrors(),
+        ];
+    }
+
+    /**
+     * 获取导出文件路径
+     */
+    public function getExportFilePath(string $filename): string
+    {
+        return storage_path('app/exports/' . $filename);
+    }
+
+    /**
+     * 删除导出文件
+     */
+    public function deleteExportFile(string $filename): bool
+    {
+        $path = $this->getExportFilePath($filename);
+        if (file_exists($path)) {
+            return unlink($path);
+        }
+        return true;
+    }
+}