```

feat(cloudflare): 添加TXT记录目标域名选择功能

- 新增hostnames_txt_targets接口用于查找TXT记录的目标域名候选列表
- 实现findTxtRecordTargetDomains方法用于匹配最合适的解析域名
- 添加matchHostnameToDomainRecordName方法用于主机名与域名匹配逻辑
- 在前端页面中集成TXT记录快速添加的域名选择弹窗功能
- 更新域名快速切换功能，增加onclick事件处理
- 升级静态资源版本号以确保缓存更新
```

app/controller/Cloudflare.php

@@ -3,6 +3,7 @@
 namespace app\controller;
 
 use app\BaseController;
+use app\lib\DnsHelper;
 use app\service\CloudflareEnhanceService;
 use Exception;
 use think\facade\Db;
@@ -143,6 +144,27 @@ class Cloudflare extends BaseController
         }
     }
 
+    public function hostnames_txt_targets()
+    {
+        try {
+            $context = $this->getCloudflareDomainContext(input('param.id/d'));
+            $hostname = trim(input('post.hostname', '', 'trim'));
+            if ($hostname === '') {
+                throw new Exception('缺少 TXT 主机名');
+            }
+
+            return json([
+                'code' => 0,
+                'data' => [
+                    'hostname' => $hostname,
+                    'candidates' => $this->findTxtRecordTargetDomains($context['domain'], $hostname),
+                ],
+            ]);
+        } catch (Exception $e) {
+            return json(['code' => -1, 'msg' => $e->getMessage(), 'data' => ['candidates' => []]]);
+        }
+    }
+
     public function fallback_get()
     {
         try {
@@ -802,6 +824,85 @@ class Cloudflare extends BaseController
         ];
     }
 
+    private function findTxtRecordTargetDomains(array $currentDomain, string $hostname): array
+    {
+        $rows = Db::name('domain')->alias('D')
+            ->join('account A', 'D.aid = A.id')
+            ->field('D.id,D.aid,D.name,A.type account_type,A.name account_name,A.remark account_remark')
+            ->select()
+            ->toArray();
+
+        $candidates = [];
+        $bestLength = -1;
+        foreach ($rows as $row) {
+            $recordName = $this->matchHostnameToDomainRecordName($hostname, $row['name'] ?? '');
+            if ($recordName === null) {
+                continue;
+            }
+            $domainName = $this->normalizeHostname($row['name'] ?? '');
+            $matchedLength = strlen($domainName);
+            if ($matchedLength > $bestLength) {
+                $bestLength = $matchedLength;
+                $candidates = [];
+            }
+            if ($matchedLength === $bestLength) {
+                $candidates[] = $this->formatTxtTargetCandidate($row, $recordName, intval($currentDomain['id'] ?? 0));
+            }
+        }
+
+        if (empty($candidates)) {
+            $fallbackRecordName = $this->matchHostnameToDomainRecordName($hostname, $currentDomain['name'] ?? '', true);
+            if ($fallbackRecordName !== null) {
+                $candidates[] = $this->formatTxtTargetCandidate([
+                    'id' => $currentDomain['id'] ?? 0,
+                    'aid' => $currentDomain['aid'] ?? 0,
+                    'name' => $currentDomain['name'] ?? '',
+                    'account_type' => $currentDomain['type'] ?? '',
+                    'account_name' => $currentDomain['account_name'] ?? '',
+                    'account_remark' => $currentDomain['account_remark'] ?? '',
+                ], $fallbackRecordName, intval($currentDomain['id'] ?? 0));
+            }
+        }
+
+        usort($candidates, function ($a, $b) {
+            if ($a['is_current_domain'] !== $b['is_current_domain']) {
+                return $a['is_current_domain'] ? -1 : 1;
+            }
+            $providerCompare = strcmp($a['account_type_name'], $b['account_type_name']);
+            if ($providerCompare !== 0) {
+                return $providerCompare;
+            }
+            $accountCompare = strcmp($a['account_display_name'], $b['account_display_name']);
+            if ($accountCompare !== 0) {
+                return $accountCompare;
+            }
+            return strcmp($a['domain_name'], $b['domain_name']);
+        });
+
+        return $candidates;
+    }
+
+    private function formatTxtTargetCandidate(array $row, string $recordName, int $currentDomainId): array
+    {
+        $account = [
+            'id' => intval($row['aid'] ?? 0),
+            'name' => trim((string)($row['account_name'] ?? '')),
+            'remark' => trim((string)($row['account_remark'] ?? '')),
+        ];
+        $accountType = trim((string)($row['account_type'] ?? ''));
+
+        return [
+            'domain_id' => intval($row['id'] ?? 0),
+            'domain_name' => trim((string)($row['name'] ?? '')),
+            'record_name' => $recordName,
+            'account_id' => $account['id'],
+            'account_type' => $accountType,
+            'account_type_name' => $this->formatDnsTypeName($accountType),
+            'account_display_name' => $this->formatAccountDisplayName($account),
+            'is_current_domain' => intval($row['id'] ?? 0) === $currentDomainId,
+        ];
+    }
+
     private function formatAccountDisplayName(array $account): string
     {
         $name = trim((string)($account['name'] ?? ''));
@@ -896,16 +997,44 @@ class Cloudflare extends BaseController
             if ($domainName === '') {
                 continue;
             }
-            if ($hostname === $domainName || str_ends_with($hostname, '.' . $domainName)) {
-                if (strlen($domainName) > $bestLength) {
-                    $best = $domain;
-                    $bestLength = strlen($domainName);
-                }
+            if ($this->matchHostnameToDomainRecordName($hostname, $domainName) !== null && strlen($domainName) > $bestLength) {
+                $best = $domain;
+                $bestLength = strlen($domainName);
             }
         }
         return $best;
     }
 
+    private function matchHostnameToDomainRecordName(string $hostname, string $domainName, bool $allowRelative = false): ?string
+    {
+        $hostname = preg_replace('/^\*\./', '', $this->normalizeHostname($hostname));
+        $domainName = $this->normalizeHostname($domainName);
+        if ($hostname === '' || $domainName === '') {
+            return null;
+        }
+        if ($hostname === $domainName) {
+            return '@';
+        }
+        if (str_ends_with($hostname, '.' . $domainName)) {
+            return substr($hostname, 0, -strlen($domainName) - 1);
+        }
+        if ($allowRelative) {
+            if ($hostname === '@') {
+                return '@';
+            }
+            if (!str_contains($hostname, '.')) {
+                return $hostname;
+            }
+        }
+        return null;
+    }
+
+    private function formatDnsTypeName(string $type): string
+    {
+        $dnsList = DnsHelper::getList();
+        return $dnsList[$type]['name'] ?? ($type !== '' ? $type : '-');
+    }
+
     private function normalizeHostname($hostname): string
     {
         $hostname = trim((string)$hostname);

app/view/cloudflare/hostnames.html

@@ -14,7 +14,7 @@
                 {/volist}
               </select>
             </div>
-            <button type="button" class="btn btn-sm btn-primary" id="quickDomainSwitchBtn" style="vertical-align:middle;margin-right:6px;"><i class="fa fa-random fa-fw"></i> 切换域名</button>
+            <button type="button" class="btn btn-sm btn-primary" id="quickDomainSwitchBtn" style="vertical-align:middle;margin-right:6px;" onclick="return quickSwitchDomain('/cloudflare/hostnames/')"><i class="fa fa-random fa-fw"></i> 切换域名</button>
             <a href="/record/{$domainId}" class="btn btn-sm btn-default" style="vertical-align:middle;"><i class="fa fa-reply fa-fw"></i> 返回解析</a>
           </div>
           <h3 class="panel-title" style="padding-top:4px;">Cloudflare增强 - {$domainName}</h3>
@@ -109,16 +109,16 @@
 <script src="/static/js/bootstrapValidator.min.js"></script>
 <script src="/static/js/select2-4.0.13.min.js"></script>
 <script src="/static/js/select2-i18n-zh-CN-4.0.13.min.js"></script>
-<script src="/static/js/custom.js"></script>
+<script src="/static/js/custom.js?v=1005"></script>
 <script>
 var currentVerificationHostnameId = '';
-var currentDomainName = '{$domainName}';
 
 $(document).ready(function(){
-  initDomainQuickSwitch({
-    currentId: '{$domainId}',
-    currentText: {$domainName|json_encode|raw},
-    type: 'cloudflare',
+    initDomainQuickSwitch({
+      buttonSelector: '',
+      currentId: '{$domainId}',
+      currentText: {$domainName|json_encode|raw},
+      type: 'cloudflare',
     buildUrl: function(id){
       return '/cloudflare/hostnames/' + id;
     }
@@ -452,65 +452,145 @@ function fallbackCopyText(text){
 function quickAddTxtRecord(btn){
   var fullName = decodeURIComponent($(btn).attr('data-name') || '');
   var value = decodeURIComponent($(btn).attr('data-value') || '');
-  var rr = convertFullHostnameToRecordName(fullName);
-  if(rr === null){
-    layer.alert('TXT 记录名称与当前域名不匹配，无法自动添加，请手动到解析页添加', {icon: 2});
-    return;
-  }
-
-  layer.confirm('确定要快速添加 TXT 记录吗？<br><code>' + htmlEscape(fullName) + '</code>', {title: '提示', icon: 0}, function(){
-    var ii = layer.load(2);
-    $.ajax({
-      type: 'POST',
-      url: '/record/add/{$domainId}',
-      data: {
-        name: rr,
-        type: 'TXT',
-        value: value,
-        line: '0',
-        ttl: 600,
-        mx: 1,
-        weight: 0,
-        remark: 'Cloudflare证书校验'
-      },
-      dataType: 'json',
-      success: function(res){
-        layer.close(ii);
-        if(res.code === 0){
-          layer.closeAll();
-          $("#modal-verification").modal('show');
-          layer.msg('TXT 记录添加成功', {icon: 1, time: 1200});
-        }else{
-          layer.alert(res.msg, {icon: 2});
-        }
-      },
-      error: function(){
-        layer.close(ii);
-        layer.alert('服务器错误', {icon: 2});
-      }
-    });
+  resolveTxtRecordTargets(fullName, function(targets){
+    if(!targets.length){
+      layer.alert('系统中未找到与该 TXT 主机名对应的托管域名，请手动到解析页添加', {icon: 2});
+      return;
+    }
+    if(targets.length === 1){
+      confirmQuickAddTxtRecord(fullName, value, targets[0]);
+      return;
+    }
+    openTxtTargetPicker(fullName, value, targets);
   });
 }
 
-function convertFullHostnameToRecordName(fullName){
-  var name = String(fullName || '').trim().replace(/\.$/, '');
-  var domain = String(currentDomainName || '').trim().replace(/\.$/, '');
-  if(!name || !domain){
-    return null;
+function resolveTxtRecordTargets(fullName, callback){
+  var ii = layer.load(2);
+  $.ajax({
+    type: 'POST',
+    url: '/cloudflare/hostnames/txttargets/{$domainId}',
+    data: {hostname: fullName},
+    dataType: 'json',
+    success: function(res){
+      layer.close(ii);
+      if(res.code === 0){
+        var targets = res.data && $.isArray(res.data.candidates) ? res.data.candidates : [];
+        callback(targets);
+      }else{
+        layer.alert(res.msg, {icon: 2});
+      }
+    },
+    error: function(){
+      layer.close(ii);
+      layer.alert('服务器错误', {icon: 2});
+    }
+  });
+}
+
+function openTxtTargetPicker(fullName, value, targets){
+  var html = '<div style="padding:16px 18px 6px;">';
+  html += '<div class="alert alert-warning" style="margin-bottom:12px;">检测到多个可用解析域名，请确认要写入哪个服务商。</div>';
+  html += '<div class="form-group"><label>TXT 主机名</label><div><code>' + htmlEscape(fullName) + '</code></div></div>';
+  html += '<div class="form-group"><label>TXT 值</label><textarea class="form-control" rows="3" readonly>' + htmlEscape(value) + '</textarea></div>';
+  html += '<form id="txtTargetPickerForm">';
+  for(var i = 0; i < targets.length; i++){
+    var target = targets[i] || {};
+    var providerName = target.account_type_name || target.account_type || '-';
+    var accountName = target.account_display_name || ('账户#' + (target.account_id || ''));
+    html += '<div class="radio" style="margin:0 0 12px;border:1px solid #e5e5e5;border-radius:4px;padding:10px 12px;">';
+    html += '<label style="display:block;padding-left:22px;">';
+    html += '<input type="radio" name="txtTarget" value="' + htmlEscape(String(target.domain_id || '')) + '"' + (i === 0 ? ' checked' : '') + '>';
+    html += '<strong>' + htmlEscape(target.domain_name || '-') + '</strong>';
+    if(target.is_current_domain){
+      html += ' <span class="label label-primary">当前页</span>';
+    }
+    html += '<div class="help-block" style="margin:8px 0 0;">';
+    html += '主机记录：<code>' + htmlEscape(target.record_name || '@') + '</code><br>';
+    html += '服务商：' + htmlEscape(providerName) + '<br>';
+    html += '账户：' + htmlEscape(accountName);
+    html += '</div>';
+    html += '</label></div>';
   }
-  var lowerName = name.toLowerCase();
-  var lowerDomain = domain.toLowerCase();
-  if(lowerName === lowerDomain){
-    return '@';
-  }
-  if(lowerName.endsWith('.' + lowerDomain)){
-    return name.slice(0, name.length - domain.length - 1);
-  }
-  if(name === '@'){
-    return '@';
-  }
-  if(name.indexOf('.') === -1){
-    return name;
+  html += '</form></div>';
+  layer.open({
+    type: 1,
+    title: '选择解析服务商',
+    area: ['640px', 'auto'],
+    shadeClose: false,
+    content: html,
+    btn: ['添加 TXT', '取消'],
+    yes: function(index){
+      var selectedId = $('#txtTargetPickerForm input[name=txtTarget]:checked').val();
+      var target = findTxtTargetByDomainId(targets, selectedId);
+      if(!target){
+        layer.msg('请选择要写入的解析域名', {icon: 2});
+        return;
+      }
+      layer.close(index);
+      submitQuickAddTxtRecord(value, target);
+    }
+  });
+}
+
+function confirmQuickAddTxtRecord(fullName, value, target){
+  layer.confirm(buildQuickAddConfirmHtml(fullName, target), {title: '提示', icon: 0}, function(index){
+    layer.close(index);
+    submitQuickAddTxtRecord(value, target);
+  });
+}
+
+function buildQuickAddConfirmHtml(fullName, target){
+  var providerName = target.account_type_name || target.account_type || '-';
+  var accountName = target.account_display_name || ('账户#' + (target.account_id || ''));
+  return '确定要快速添加 TXT 记录吗？<br><br>'
+    + 'TXT 主机名：<code>' + htmlEscape(fullName) + '</code><br>'
+    + '解析域名：<code>' + htmlEscape(target.domain_name || '-') + '</code><br>'
+    + '主机记录：<code>' + htmlEscape(target.record_name || '@') + '</code><br>'
+    + '服务商：' + htmlEscape(providerName) + '<br>'
+    + '账户：' + htmlEscape(accountName);
+}
+
+function submitQuickAddTxtRecord(value, target){
+  var ii = layer.load(2);
+  $.ajax({
+    type: 'POST',
+    url: '/record/add/' + target.domain_id,
+    data: {
+      name: target.record_name,
+      type: 'TXT',
+      value: value,
+      line: '0',
+      ttl: 600,
+      mx: 1,
+      weight: 0,
+      remark: 'Cloudflare证书校验'
+    },
+    dataType: 'json',
+    success: function(res){
+      layer.close(ii);
+      if(res.code === 0){
+        layer.closeAll();
+        $("#modal-verification").modal('show');
+        layer.msg('TXT 记录已添加到 ' + (target.domain_name || '-'), {icon: 1, time: 1400});
+      }else{
+        layer.alert(res.msg, {icon: 2});
+      }
+    },
+    error: function(){
+      layer.close(ii);
+      layer.alert('服务器错误', {icon: 2});
+    }
+  });
+}
+
+function findTxtTargetByDomainId(targets, domainId){
+  var selected = String(domainId || '');
+  for(var i = 0; i < targets.length; i++){
+    var item = targets[i] || {};
+    if(String(item.domain_id || '') === selected){
+      return item;
+    }
   }
   return null;
 }

app/view/domain/record.html

@@ -176,7 +176,7 @@ td{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;max-width:360px;
 						{/volist}
 					</select>
 				</div>
-				<button type="button" class="btn btn-sm btn-primary" id="quickDomainSwitchBtn" style="vertical-align:middle;margin-right:6px;"><i class="fa fa-random fa-fw"></i> 切换域名</button>
+				<button type="button" class="btn btn-sm btn-primary" id="quickDomainSwitchBtn" style="vertical-align:middle;margin-right:6px;" onclick="return quickSwitchDomain('/record/')"><i class="fa fa-random fa-fw"></i> 切换域名</button>
 				{if $user['type'] eq 'user'}<a href="/domain" class="btn btn-sm btn-default" style="vertical-align:middle;"><i class="fa fa-reply fa-fw"></i> 返回</a>{/if}
 			</div>
 			<h3 class="panel-title" style="padding-top:4px;">{$domainName}</h3>
@@ -256,7 +256,7 @@ td{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;max-width:360px;
 <script src="/static/js/bootstrapValidator.min.js"></script>
 <script src="/static/js/select2-4.0.13.min.js"></script>
 <script src="/static/js/select2-i18n-zh-CN-4.0.13.min.js"></script>
-<script src="/static/js/custom.js?v=1003"></script>
+<script src="/static/js/custom.js?v=1005"></script>
 <script>
 var recordLine = {$recordLine|json_encode|raw};
 var dnsconfig = {$dnsconfig|json_encode|raw};
@@ -264,13 +264,16 @@ var defaultLine = recordLine[0].id;
 var sidePagination = dnsconfig.page ? 'client' : 'server';
 var showWeight = dnsconfig.weight;
 $(document).ready(function(){
-	initDomainQuickSwitch({
-		currentId: '{$domainId}',
-		currentText: {$domainName|json_encode|raw},
-		buildUrl: function(id){
-			return '/record/' + id;
-		}
-	});
+	if(typeof initDomainQuickSwitch === 'function'){
+		initDomainQuickSwitch({
+			buttonSelector: '',
+			currentId: '{$domainId}',
+			currentText: {$domainName|json_encode|raw},
+			buildUrl: function(id){
+				return '/record/' + id;
+			}
+		});
+	}
 	updateToolbar();
 	let defaultPageSize = getCookie('record_pagesize') ? getCookie('record_pagesize') : 15;
 	const pageNumber = typeof window.$_GET['pageNumber'] != 'undefined' ? parseInt(window.$_GET['pageNumber']) : 1;

public/static/js/custom.js

@@ -143,6 +143,23 @@ function initDomainQuickSwitch(options){
 	};
 }
 
+function quickSwitchDomain(basePath){
+	if(typeof $ === 'undefined'){
+		return false;
+	}
+	var targetId = $.trim($('#quickDomainSwitch').val());
+	if(targetId === ''){
+		if(typeof layer !== 'undefined'){
+			layer.msg('请先选择域名');
+		}else{
+			alert('请先选择域名');
+		}
+		return false;
+	}
+	window.location.href = String(basePath || '') + targetId;
+	return false;
+}
+
 if (typeof $.fn.bootstrapTable !== "undefined") {
     $.fn.bootstrapTable.custom = {
         method: 'post',

route/app.php

@@ -57,6 +57,7 @@ Route::group(function () {
     Route::post('/cloudflare/hostnames/update/:id', 'cloudflare/hostnames_update');
     Route::post('/cloudflare/hostnames/refresh/:id', 'cloudflare/hostnames_refresh');
     Route::post('/cloudflare/hostnames/delete/:id', 'cloudflare/hostnames_delete');
+    Route::post('/cloudflare/hostnames/txttargets/:id', 'cloudflare/hostnames_txt_targets');
     Route::post('/cloudflare/fallback/get/:id', 'cloudflare/fallback_get');
     Route::post('/cloudflare/fallback/set/:id', 'cloudflare/fallback_set');
     Route::post('/cloudflare/fallback/delete/:id', 'cloudflare/fallback_delete');