Development
数组元素计数器
统计数组中特定元素的出现次数,支持多种计数模式和统计分析
text· 文本结果打开工具
快速开始
用三种语言从你的代码中调用此工具。
cURL
curl -X POST 'https://api.elysiatools.com/zh/api/tools/array-element-counter' \
-H 'Content-Type: application/json' \
-d '{"arrayInput":"Enter array elements separated by delimiter...\napple, banana, apple, orange, banana, apple","countMode":"all","targetElements":"输入要计数的元素(逗号分隔)","delimiter":"comma","customDelimiter":"输入自定义分隔符","sortBy":"count-desc","outputFormat":"table","caseSensitive":false,"includeStats":true}'API 参考
以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。
请求端点
HTTP
POST https://api.elysiatools.com/zh/api/tools/array-element-counter请求参数
| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| arrayInput | textarea | 是 | — |
| countMode | select | 是 | — |
| targetElements | text | 否 | — |
| delimiter | select | 是 | — |
| customDelimiter | text | 否 | — |
| sortBy | select |
MCP 集成
将此工具加入你的 Model Context Protocol 服务,让 AI 智能体可以列出并调用它。
服务配置
将以下内容加入你的 MCP 客户端配置:
mcp.json
{
"mcpServers": {
"elysiatools-array-element-counter": {
"name": "array-element-counter",
"description": "统计数组中特定元素的出现次数,支持多种计数模式和统计分析",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=array-element-counter",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}列出可用工具
连接到 SSE 端点后,列出已开放的工具:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}调用此工具
通过工具 id 调用,参数由其参数表构建:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "array-element-counter",
"arguments": {
"arrayInput": "Enter array elements separated by delimiter...\napple, banana, apple, orange, banana, apple",
"countMode": "all",
"targetElements": "输入要计数的元素(逗号分隔)",
"delimiter": "comma",
"customDelimiter": "输入自定义分隔符",
"sortBy": "count-desc",
"outputFormat": "table",
"caseSensitive": false,
"includeStats": true
}
}
}可用逗号分隔的 toolId 在一个会话中串联多个工具,例如 /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp(最多 20 个)。
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