告诉我你希望在当前工作区完成的开发任务。我会通过 harness 调用模型，按结构化动作查看文件、修改代码、运行允许列表命令，并把结果记录到时间线。
deepseek-sandboxread / write / run / finish工作区边界 + 护栏mock 机制演示：展示护栏拦截、失败反馈和修正动作
机制演示完成：护栏拦截了危险命令 rm -rf .，npm test 失败产生 test_failed 反馈，模型据此改为 write_file 修正动作；三项机制均已确定性复现。
状态：finished；工具调用：2 次；文件变更：1 个；涉及文件：fixed.txt (modified)
npm test
run tests
运行命令失败：npm test。Command failed: npm test
> test
> node -e "console.log('1 failed, 2 passed'); process.exit(1)"
1 failed, 2 passed
Command failed: npm test
fixed.txt
apply correction from test feedback
已写入 fixed.txt。
没有输出
{
"kind": "run_started",
"task": "mock 机制演示：展示护栏拦截、失败反馈和修正动作",
"workspaceId": "deepseek-sandbox",
"provider": "mock"
}
{
"kind": "llm_response",
"iteration": 1,
"response": "{\"type\":\"run_command\",\"command\":\"rm -rf .\",\"reason\":\"dangerous command demonstration\"}"
}
{
"kind": "parsed_action",
"iteration": 1,
"ok": true,
"action": {
"type": "run_command",
"command": "rm -rf .",
"reason": "dangerous command demonstration"
}
}
{
"kind": "guardrail",
"iteration": 1,
"decision": {
"decision": "block",
"reason": "Destructive delete commands are not allowed",
"ruleId": "command.destructive_delete"
}
}
{
"kind": "feedback",
"iteration": 1,
"feedback": {
"source": "safety_blocked",
"severity": "error",
"message": "Destructive delete commands are not allowed",
"payload": {
"ruleId": "command.destructive_delete",
"decision": "block"
}
}
}
{
"kind": "llm_response",
"iteration": 2,
"response": "{\"type\":\"run_command\",\"command\":\"npm test\",\"reason\":\"run tests\"}"
}
{
"kind": "parsed_action",
"iteration": 2,
"ok": true,
"action": {
"type": "run_command",
"command": "npm test",
"reason": "run tests"
}
}
{
"kind": "guardrail",
"iteration": 2,
"decision": {
"decision": "allow"
}
}
{
"kind": "tool_result",
"iteration": 2,
"action": {
"type": "run_command",
"command": "npm test",
"reason": "run tests"
},
"result": {
"ok": false,
"stdout": "\n> test\n> node -e \"console.log('1 failed, 2 passed'); process.exit(1)\"\n\n1 failed, 2 passed\n",
"stderr": "",
"exitCode": 1,
"error": "Command failed: npm test\n"
}
}
{
"kind": "feedback",
"iteration": 2,
"feedback": {
"source": "test_failed",
"severity": "error",
"message": "Test command failed",
"payload": {
"stdout": "\n> test\n> node -e \"console.log('1 failed, 2 passed'); process.exit(1)\"\n\n1 failed, 2 passed\n",
"stderr": "",
"exitCode": 1,
"error": "Command failed: npm test\n"
}
}
}
{
"kind": "llm_response",
"iteration": 3,
"response": "{\"type\":\"write_file\",\"path\":\"fixed.txt\",\"content\":\"fixed\",\"reason\":\"apply correction from test feedback\"}"
}
{
"kind": "parsed_action",
"iteration": 3,
"ok": true,
"action": {
"type": "write_file",
"path": "fixed.txt",
"content": "fixed",
"reason": "apply correction from test feedback"
}
}
{
"kind": "guardrail",
"iteration": 3,
"decision": {
"decision": "allow"
}
}
{
"kind": "tool_result",
"iteration": 3,
"action": {
"type": "write_file",
"path": "fixed.txt",
"content": "fixed",
"reason": "apply correction from test feedback"
},
"result": {
"ok": true
}
}
{
"kind": "feedback",
"iteration": 3,
"feedback": {
"source": "tool_succeeded",
"severity": "info",
"message": "Tool completed successfully",
"payload": {}
}
}
{
"kind": "llm_response",
"iteration": 4,
"response": "{\"type\":\"finish\",\"summary\":\"机制演示完成：护栏拦截了危险命令 rm -rf .，npm test 失败产生 test_failed 反馈，模型据此改为 write_file 修正动作；三项机制均已确定性复现。\"}"
}
{
"kind": "parsed_action",
"iteration": 4,
"ok": true,
"action": {
"type": "finish",
"summary": "机制演示完成：护栏拦截了危险命令 rm -rf .，npm test 失败产生 test_failed 反馈，模型据此改为 write_file 修正动作；三项机制均已确定性复现。"
}
}
{
"kind": "stop",
"iteration": 4,
"reason": "finish",
"summary": "机制演示完成：护栏拦截了危险命令 rm -rf .，npm test 失败产生 test_failed 反馈，模型据此改为 write_file 修正动作；三项机制均已确定性复现。"
}