From b5360973db1c318ae4ce5731af4b3a3fbf001434 Mon Sep 17 00:00:00 2001
From: cody <648753004@qq.com>
Date: Sun, 28 Sep 2025 11:13:50 +0800
Subject: [PATCH 1/3] =?UTF-8?q?refactor(app):=20=E4=BC=98=E5=8C=96?=
 =?UTF-8?q?=E9=82=AE=E4=BB=B6=E6=A8=A1=E6=9D=BF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...9_28_111112_alert_supply_demands_table.php | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 database/migrations/2025_09_28_111112_alert_supply_demands_table.php

diff --git a/database/migrations/2025_09_28_111112_alert_supply_demands_table.php b/database/migrations/2025_09_28_111112_alert_supply_demands_table.php
new file mode 100644
index 0000000..dab5791
--- /dev/null
+++ b/database/migrations/2025_09_28_111112_alert_supply_demands_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('supply_demands', function (Blueprint $table) {
+            $table->string('fund_company')->nullable()->comment('融资公司');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('supply_demands', function (Blueprint $table) {
+            //
+        });
+    }
+};

From b3429a562e26616c7c7f576053c7120f5907587b Mon Sep 17 00:00:00 2001
From: cody <648753004@qq.com>
Date: Sun, 28 Sep 2025 11:17:05 +0800
Subject: [PATCH 2/3] =?UTF-8?q?refactor(app):=20=E4=BC=98=E5=8C=96?=
 =?UTF-8?q?=E9=82=AE=E4=BB=B6=E6=A8=A1=E6=9D=BF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Console/Commands/UpdateLetter.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/Console/Commands/UpdateLetter.php b/app/Console/Commands/UpdateLetter.php
index 894b82f..282312e 100755
--- a/app/Console/Commands/UpdateLetter.php
+++ b/app/Console/Commands/UpdateLetter.php
@@ -45,7 +45,11 @@ class UpdateLetter extends Command
         // 更新用户首字母
         $users = User::whereNull('letter')->whereNotNull('name')->limit(100)->get();
         foreach ($users as $user) {
-            $user->letter = strtoupper(Pinyin::abbr(mb_substr($user->name, 0, 1))[0]);
+            $name = $user->username;
+            if ($user->name) {
+                $name = $user->name;
+            }
+            $user->letter = strtoupper(Pinyin::abbr(mb_substr($name, 0, 1))[0]);
             $user->save();
         }
         return self::SUCCESS;

From cc4ab76f2deac2c34caa0080014f8782583b08b8 Mon Sep 17 00:00:00 2001
From: cody <648753004@qq.com>
Date: Sun, 28 Sep 2025 11:18:51 +0800
Subject: [PATCH 3/3] =?UTF-8?q?refactor(app):=20=E4=BC=98=E5=8C=96?=
 =?UTF-8?q?=E9=82=AE=E4=BB=B6=E6=A8=A1=E6=9D=BF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Console/Commands/UpdateLetter.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/Console/Commands/UpdateLetter.php b/app/Console/Commands/UpdateLetter.php
index 282312e..5775fd5 100755
--- a/app/Console/Commands/UpdateLetter.php
+++ b/app/Console/Commands/UpdateLetter.php
@@ -43,7 +43,10 @@ class UpdateLetter extends Command
     public function handle()
     {
         // 更新用户首字母
-        $users = User::whereNull('letter')->whereNotNull('name')->limit(100)->get();
+        $users = User::whereNull('letter')
+            ->where(function ($query) {
+                $query->whereNotNull('name')->orWhereNotNull('username');
+            })->limit(100)->get();
         foreach ($users as $user) {
             $name = $user->username;
             if ($user->name) {