付款与收款

2025-09-23 15:13:56 +08:00
parent 4b1aa90734
commit 36d1d333b1
14 changed files with 684 additions and 19 deletions
@@ -0,0 +1,107 @@
+<?php
+
+namespace app\common\service;
+
+use app\common\validate\FinPaymentApplyValidate;
+use app\common\traits\crud\CrudServiceTrait;
+use app\common\model\FinPaymentApply;
+use support\Request;
+
+class FinPaymentApplyService
+{
+
+    use CrudServiceTrait;
+
+    /**
+     * 指定当前要操作的模型
+     */
+    protected string $modelClass = FinPaymentApply::class;
+
+    /**
+     * 验证器
+     */
+    protected $validator = FinPaymentApplyValidate::class;
+
+    /**
+     * 获取验证器
+     */
+    public function getValidator()
+    {
+        return new $this->validator;
+    }
+
+    /**
+     * 构建查询条件
+     */
+    protected function buildQueryConfig(Request $request, string $scene = 'index'): array
+    {
+        $p = $request->all();
+
+        $config = [];
+        $config['model'] = $this->modelClass;
+        switch ($scene) {
+            case 'index':
+                // ====== ====== 排序 ====== ======
+                $config['order']['id'] = 'desc';
+                break;
+            case 'show':
+                $config['where']['id'] = $p['id'];
+                break;
+            case 'update':
+            case 'destroy':
+                $config['where']['id'] = $p['id'];
+                break;
+            case 'store':
+                break;
+        }
+
+        return $config;
+    }
+
+    public function beforeServiceStore($data, Request $request)
+    {
+        $data['apply_no'] = $this->generateUniqueApplyNo();
+        $data['submit_files'] = json_encode($data['submit_files']);
+        return $data;
+    }
+
+    public function beforeServiceUpdate($data, Request $request)
+    {
+        $data['submit_files'] = json_encode($data['submit_files']);
+        return $data;
+    }
+
+
+    /**
+     * 生成唯一的付款申请编码
+     * 格式：PA + 日期 + 6位字母数字组合
+     *
+     * @return string 唯一编码
+     */
+    public function generateUniqueApplyNo()
+    {
+        $chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+        $maxAttempts = 10; // 防止无限循环
+        $secondChar = 'PA' . date('Ymd');
+
+        for ($attempt = 0; $attempt < $maxAttempts; $attempt++) {
+            // 生成后6位随机字符
+            $suffix = '';
+            for ($i = 0; $i < 6; $i++) {
+                $suffix .= $chars[rand(0, strlen($chars) - 1)];
+            }
+
+            $applyNo = $secondChar . $suffix;
+
+            // 检查是否已存在
+            $existing = FinPaymentApply::where('apply_no', $applyNo)->first();
+            if (!$existing) {
+                return $applyNo;
+            }
+        }
+
+        // 如果1000次尝试后仍然重复，使用时间戳确保唯一性
+        $timestamp = substr(time(), -6);
+        return $secondChar . $timestamp;
+    }
+}