Java 正则测试器

POST https://api.elysiatools.com/zh/api/tools/java-regex-tester

{
  "mcpServers": {
    "elysiatools-java-regex-tester": {
      "name": "java-regex-tester",
      "description": "在线测试 java.util.regex 正则：(?<name>…) 命名组、占有优先量词与原子组、Pattern 标志、\\d 的 ASCII 与 UNICODE_CHARACTER_CLASS 语义、可直接粘贴的 Java 代码。",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=java-regex-tester",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "java-regex-tester",
    "arguments": {
  "pattern": "(?<user>[a-z]+)@(?<host>\\w+\\.\\w{2,})",
  "subject": "[email protected] and [email protected], ٤٢١@nope not matched",
  "flag_i": true,
  "flag_m": false,
  "flag_s": false,
  "flag_x": false,
  "flag_u": false,
  "flag_g": true,
  "replacement": "${name} / $1",
  "unicodeClasses": false
}
  }
}