feat: add duplicate key removal function when edit or add new channel

relay/channel/openai/relay_responses.go

@@ -46,9 +46,17 @@ func OaiResponsesHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *http
 			usage.PromptTokensDetails.CachedTokens = responsesResponse.Usage.InputTokensDetails.CachedTokens
 		}
 	}
+	if info == nil || info.ResponsesUsageInfo == nil || info.ResponsesUsageInfo.BuiltInTools == nil {
+		return &usage, nil
+	}
 	// 解析 Tools 用量
 	for _, tool := range responsesResponse.Tools {
-		info.ResponsesUsageInfo.BuiltInTools[common.Interface2String(tool["type"])].CallCount++
+		buildToolinfo, ok := info.ResponsesUsageInfo.BuiltInTools[common.Interface2String(tool["type"])]
+		if !ok || buildToolinfo == nil {
+			logger.LogError(c, fmt.Sprintf("BuiltInTools not found for tool type: %v", tool["type"]))
+			continue
+		}
+		buildToolinfo.CallCount++
 	}
 	return &usage, nil
 }
@@ -72,7 +80,7 @@ func OaiResponsesStreamHandler(c *gin.Context, info *relaycommon.RelayInfo, resp
 			sendResponsesStreamData(c, streamResponse, data)
 			switch streamResponse.Type {
 			case "response.completed":
-				if streamResponse.Response.Usage != nil {
+				if streamResponse.Response != nil && streamResponse.Response.Usage != nil {
 					if streamResponse.Response.Usage.InputTokens != 0 {
 						usage.PromptTokens = streamResponse.Response.Usage.InputTokens
 					}

web/src/components/table/channels/modals/EditChannelModal.jsx

@@ -892,6 +892,56 @@ const EditChannelModal = (props) => {
     }
   };
 
+  // 密钥去重函数
+  const deduplicateKeys = () => {
+    const currentKey = formApiRef.current?.getValue('key') || inputs.key || '';
+
+    if (!currentKey.trim()) {
+      showInfo(t('请先输入密钥'));
+      return;
+    }
+
+    // 按行分割密钥
+    const keyLines = currentKey.split('\n');
+    const beforeCount = keyLines.length;
+
+    // 使用哈希表去重，保持原有顺序
+    const keySet = new Set();
+    const deduplicatedKeys = [];
+
+    keyLines.forEach((line) => {
+      const trimmedLine = line.trim();
+      if (trimmedLine && !keySet.has(trimmedLine)) {
+        keySet.add(trimmedLine);
+        deduplicatedKeys.push(trimmedLine);
+      }
+    });
+
+    const afterCount = deduplicatedKeys.length;
+    const deduplicatedKeyText = deduplicatedKeys.join('\n');
+
+    // 更新表单和状态
+    if (formApiRef.current) {
+      formApiRef.current.setValue('key', deduplicatedKeyText);
+    }
+    handleInputChange('key', deduplicatedKeyText);
+
+    // 显示去重结果
+    const message = t(
+      '去重完成：去重前 {{before}} 个密钥，去重后 {{after}} 个密钥',
+      {
+        before: beforeCount,
+        after: afterCount,
+      },
+    );
+
+    if (beforeCount === afterCount) {
+      showInfo(t('未发现重复密钥'));
+    } else {
+      showSuccess(message);
+    }
+  };
+
   const addCustomModels = () => {
     if (customModel.trim() === '') return;
     const modelArray = customModel.split(',').map((model) => model.trim());
@@ -987,24 +1037,42 @@ const EditChannelModal = (props) => {
         </Checkbox>
       )}
       {batch && (
-        <Checkbox
-          disabled={isEdit}
-          checked={multiToSingle}
-          onChange={() => {
-            setMultiToSingle((prev) => !prev);
-            setInputs((prev) => {
-              const newInputs = { ...prev };
-              if (!multiToSingle) {
-                newInputs.multi_key_mode = multiKeyMode;
-              } else {
-                delete newInputs.multi_key_mode;
-              }
-              return newInputs;
-            });
-          }}
-        >
-          {t('密钥聚合模式')}
-        </Checkbox>
+        <>
+          <Checkbox
+            disabled={isEdit}
+            checked={multiToSingle}
+            onChange={() => {
+              // 用函数式更新，拿到最新的 prev，避免在 setInputs 中读到过期的 multiToSingle
+              setMultiToSingle((prev) => {
+                const nextValue = !prev;
+                setInputs((prevInputs) => {
+                  const newInputs = { ...prevInputs };
+                  if (nextValue) {
+                    newInputs.multi_key_mode = multiKeyMode;
+                  } else {
+                    delete newInputs.multi_key_mode;
+                  }
+                  return newInputs;
+                });
+                return nextValue;
+              });
+            }}
+          >
+            {t('密钥聚合模式')}
+          </Checkbox>
+
+          {inputs.type !== 41 && (
+            <Button
+              size='small'
+              type='tertiary'
+              theme='outline'
+              onClick={deduplicateKeys}
+              style={{ textDecoration: 'underline' }}
+            >
+              {t('密钥去重')}
+            </Button>
+          )}
+        </>
       )}
     </Space>
   ) : null;
@@ -1215,7 +1283,7 @@ const EditChannelModal = (props) => {
                         autoComplete='new-password'
                         onChange={(value) => handleInputChange('key', value)}
                         extraText={
-                          <div className='flex items-center gap-2'>
+                          <div className='flex items-center gap-2 flex-wrap'>
                             {isEdit &&
                               isMultiKeyChannel &&
                               keyMode === 'append' && (