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fix(agent): 执行边界 - 遵守策略上限并压缩工具协议

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This commit is contained in:
ddCat
2026-09-22 11:43:42 +08:00
parent dc2002b010
commit c1d628b873
6 changed files with 40 additions and 17 deletions
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11
backend/internal/app/cloud_agent_runtime.go
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@@ -129,7 +129,11 @@ func (s *Service) ensureCloudAgentExecution(task *model.Task, initial cloudAgent
canonical := input.Requests.Canonical
canonical.SystemPrompt = stripCloudAgentPlanBlock(canonical.SystemPrompt)
canonical.Messages = stripCloudAgentRuntimeContext(canonical.Messages)
state := cloudAgentRuntime{Request: initial.Request, Policy: initial.Policy, ParentID: initial.ParentID, Fingerprint: initial.Fingerprint, CreativeAnchor: initial.CreativeAnchor, TextHistory: input.TextHistory, Skills: initial.Skills, Profile: initial.Profile, Canonical: canonical, ActiveTaskID: task.ID, TaskIDs: []string{task.ID}, Step: 1, Decisions: map[string]string{}, Plan: initial.Plan, Events: []CloudAgentEvent{}, StepLimits: s.cloudAgentStepLimits()}
limits, err := s.cloudAgentStepLimits()
if err != nil {
return err
}
state := cloudAgentRuntime{Request: initial.Request, Policy: initial.Policy, ParentID: initial.ParentID, Fingerprint: initial.Fingerprint, CreativeAnchor: initial.CreativeAnchor, TextHistory: input.TextHistory, Skills: initial.Skills, Profile: initial.Profile, Canonical: canonical, ActiveTaskID: task.ID, TaskIDs: []string{task.ID}, Step: 1, Decisions: map[string]string{}, Plan: initial.Plan, Events: []CloudAgentEvent{}, StepLimits: limits}
if len(initial.Skills) > 0 {
state.event(task.ID, "tool_completed", map[string]any{"toolName": "skills_load", "text": fmt.Sprintf("已启用 %d 个技能，正文将按需读取", len(initial.Skills))})
}
@@ -628,7 +632,10 @@ func (s *Service) advanceCloudAgent(run *model.CloudAgentExecution) (err error)
return s.terminateCloudAgent(run, "Agent 运行状态损坏，本轮已停止")
}
// 单步边界每次推进都重新解析：管理员改配置后，正在跑的这一轮下一步就用新值。
state.StepLimits = s.cloudAgentStepLimits()
state.StepLimits, err = s.cloudAgentStepLimits()
if err != nil {
return err
}
if state.ActiveTaskID != "" {
task, err := s.repo.TaskForUser(run.UserID, state.ActiveTaskID)
if errors.Is(err, gorm.ErrRecordNotFound) {