Core Shared Libraries
nscaledev/uni-core 的健康指数为 100 分中的 77 分,处于「良好」区间。 其得分最高的类别是Vitality(91/100),最低的是Community & Adoption(24/100)。 最近一次更新在今天。 近期的大部分工作由 1 位贡献者完成。
指标归入加权类别,统一采用 1–100 量表。总体分先取类别加权平均,再依据公开记录的分布进行校准,使各等级具有百分位含义;当公开证据触发高风险司法辖区政策时,评级会按政策调整,并设置 34(存在风险)的上限。
每条轴代表一个类别。形状比平均值更重要——健康的对象会填满整个图形,而“一峰一谷”式画像意味着某一维度的优势正掩盖另一维度的风险。
加权总体分 66 经校准后在公布的指数量表上为 77(记录校准 2026-08-02)。
| 注册表 | 软件包 | 版本 | 月下载量 | 版本数 | 最近发布 |
|---|---|---|---|---|---|
| Go | github.com/unikorn-cloud/core指向其他仓库——不计分 | v1.19.0 | - | 173 | 26 天前 |
项目是否仍有生命——是否仍在编写代码,是否仍在发布版本?
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 28.4/36 | 提交节奏 — 52 周中有 41 周有提交 |
| 18/18 | 提交量 — 最近一年 140 次提交 |
| 10/10 | OpenSSF Scorecard:Maintained — 17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| commits_last_year | 140 |
| human_commit_share | 0.93 |
| days_since_last_push | 0 |
| active_weeks_last_year | 41 |
| 27/27 | 有发布版本 — 已发布 100 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 26 天前 |
| 27/27 | 发布节奏 — 约每 10.9 天发布一次 |
| 0/10 | OpenSSF Scorecard:Signed-Releases — Project has not signed or included provenance with any releases. |
| releases_count | 100 |
| latest_release_tag | v1.19.0 |
| releases_from_tags | 否 |
| days_since_latest_release | 26 |
| mean_days_between_releases | 10.9 |
项目是否拥有用户、下载量与关注度,并具备欢迎贡献者参与的配置?
| 0/60 | 星标 — 0 个星标 |
| 2.5/25 | 复刻 — 3 个复刻 |
| 0/15 | 关注者 — 1 位关注者 |
| forks | 3 |
| stars | 0 |
| watchers | 1 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
| 22.5/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证(Apache-2.0) |
| 0/18 | CONTRIBUTING 指南 |
| 0/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 0/6.3 | PR 模板 |
| has_readme | 是 |
| has_license | 是 |
| readme_badges | 0 |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| readme_badge_services | — |
| has_pull_request_template | 否 |
项目能否在其成员之外延续——巴士系数、响应能力、由谁支持,以及软件包的维护状况?
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 2.6/22.5 | 提交分布 — 头号贡献者编写了 88% 的提交 |
| 10.8/13.5 | 贡献者广度 — 8 位贡献者 |
| 10/10 | OpenSSF Scorecard:Contributors — project has 8 contributing companies or organizations |
| bus_factor | 1 |
| contributors_sampled | 8 |
| top_contributor_share | 0.884 |
| 21/42 | 议题解决 — 50% 的议题已关闭 |
| 28.2/30 | PR 接受 — 已裁定的 PR 中 284/302 已合并 |
| 0/13 | Newcomer PR acceptance — 30 天内没有首次贡献者的 PR 得到裁决 |
| 10.5/15 | OpenSSF Scorecard:Code-Review — Found 12/16 approved changesets -- score normalized to 7 |
| merged_prs | 284 |
| open_issues | 2 |
| closed_issues | 2 |
| prs_merged_7d | 0 |
| prs_decided_7d | 0 |
| prs_merged_30d | 3 |
| prs_decided_30d | 4 |
| issue_closed_ratio | 0.5 |
| closed_unmerged_prs | 18 |
| first_time_authors_30d | 0 |
| first_time_prs_merged_30d | 0 |
| first_time_prs_decided_30d | 0 |
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 — 未读取该组织的域名验证状态 |
| 13.7/25 | 所有者影响力 — nscaledev 有 80 位关注者 |
| 18.1/25 | 既往记录 — 75 个公开仓库,账户约 2 年 |
| followers | 80 |
| owner_type | Organization |
| is_verified | — |
| owner_login | nscaledev |
| public_repos | 75 |
| account_age_days | 930 |
基础的工程与文档实践是否到位?
| 24/24 | CI 工作流 — 6 个工作流 |
| 24/24 | 存在测试 |
| 16/16 | Linter 配置 — .golangci.yaml |
| 0/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard:CI-Tests — 20 out of 20 merged PRs checked by a CI test -- score normalized to 10 |
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 是 |
| has_precommit_config | 否 |
| 30/30 | README |
| 25/25 | 文档目录 |
| 0/15 | 文档 / 主页站点 |
| 10/10 | 仓库描述 |
| 10/10 | 主题标签 — 1 个主题标签 |
| 10/10 | Wiki |
| topics | unikorn |
| has_wiki | 是 |
| homepage | — |
| docs_site | — |
| has_readme | 是 |
| has_docs_dir | 是 |
| has_description | 是 |
可见的安全与供应链实践是否稳固,且不存在未解决的高风险司法辖区暴露?
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 6/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 20 out of 20 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 5.2/7.5 | Code-Review — Found 12/16 approved changesets -- score normalized to 7 |
| 2.5/2.5 | Contributors — project has 8 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 7.5/7.5 | Maintained — 17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 5/5 | SAST — SAST tool is run on all commits |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 3/7.5 | Vulnerabilities — 6 existing vulnerabilities detected |
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 5.9 |
| 24.7/35 | 直接依赖不含已知公告 — 2 个受影响:github.com/go-chi/chi/v5 v5.2.4 (unknown), go.opentelemetry.io/otel v1.43.0 (unknown) |
| 0/25 | 间接依赖不含已知公告 — 在此范围内,传递依赖集合无法与开发和测试依赖区分 |
| 40/40 | 没有长期未处理的公告 — 没有公告公开超过 90 天 |
| source | osv |
| advisories | 6 |
| affected_packages | 4 |
| assessed_packages | 100 |
| unassessed_packages | 0 |
| affected_by_severity | unknown 4 |
| direct_affected_packages | 2 |
该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件?权重刻意设小(4%):代理工具链是一项真实的维护信号,但完全不具备的仓库仍可达到 100/100。
| 45/45 | 代理指令 — AGENTS.md, CLAUDE.md |
| 0/15 | 机器可读文档(llms.txt) |
| 40/40 | 可读的提交历史 — 93 次人类提交中有 88 次说明了意图(结构化标题或解释性正文) |
| has_llms_txt | 否 |
| llms_txt_url | — |
| legible_history_share | 0.946 |
| agent_instruction_files | AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 528 |
| 18/18 | 一条命令的引导启动 — Makefile |
| 22/22 | 自动化测试 |
| 11/11 | Lint / 格式化配置 — .golangci.yaml |
| 11/11 | 静态类型检查 — Go(静态类型) |
| 10/10 | 可复现环境 — lockfile |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 9 次由代理编写或署名代理 |
| 8/8 | 自动化维护 — 最近 100 次提交中有 7 次为自动依赖更新 |
| 0/10 | OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | go.sum |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | Makefile |
| has_devcontainer | 否 |
| has_linter_config | 是 |
| typecheck_configs | — |
| agent_commit_share | 0.09 |
| toolchain_manifests | go.mod |
| dependency_bot_commit_share | 0.07 |
| 45/45 | 可类型检查的代码 — Go(静态类型) |
| 55/55 | 可控的文件大小 — 采样的 118 个源文件中有 0 个超过 60KB |
| primary_language | Go |
| largest_source_bytes | 28,262 |
| source_files_sampled | 118 |
| oversized_source_files | 0 |
每颗 star 和每个 fork 的添加时间,来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方,二者可相互对照:稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时,它会作为增长真实性予以报告。
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身,而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用,并从安全评分中剔除(绝不按零分计)。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 8 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 20 out of 20 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 7 | Code-Review | Found 12/16 approved changesets -- score normalized to 7 |
| 10 | Contributors | project has 8 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 10 | SAST | SAST tool is run on all commits |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 4 | Vulnerabilities | 6 existing vulnerabilities detected |
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| Go | github.com/Masterminds/semver/v3 | v3.3.1 | go.mod |
| Go | github.com/brunoga/deep | v1.2.4 | go.mod |
| Go | github.com/evanphx/json-patch | v5.9.0+incompatible | go.mod |
| Go | github.com/felixge/httpsnoop | v1.0.4 | go.mod |
| Go | github.com/getkin/kin-openapi | v0.144.0 | go.mod |
| Go | github.com/go-chi/chi/v5 | v5.2.4 | go.mod |
| Go | github.com/go-jose/go-jose/v4 | v4.1.4 | go.mod |
| Go | github.com/go-logr/logr | v1.4.3 | go.mod |
| Go | github.com/go-openapi/jsonpointer | v0.22.5 | go.mod |
| Go | github.com/google/uuid | v1.6.0 | go.mod |
| Go | github.com/pact-foundation/pact-go/v2 | v2.0.7 | go.mod |
| Go | github.com/prometheus/client_golang | v1.23.2 | go.mod |
| Go | github.com/spf13/pflag | v1.0.10 | go.mod |
| Go | github.com/spf13/viper | v1.21.0 | go.mod |
| Go | github.com/stretchr/testify | v1.11.1 | go.mod |
| Go | go.opentelemetry.io/contrib/bridges/prometheus | v0.68.0 | go.mod |
| Go | go.opentelemetry.io/otel | v1.43.0 | go.mod |
| Go | go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp | v1.43.0 | go.mod |
| Go | go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp | v1.43.0 | go.mod |
| Go | go.opentelemetry.io/otel/sdk | v1.43.0 | go.mod |
| Go | go.opentelemetry.io/otel/sdk/metric | v1.43.0 | go.mod |
| Go | go.opentelemetry.io/otel/trace | v1.43.0 | go.mod |
| Go | go.opentelemetry.io/proto/otlp | v1.10.0 | go.mod |
| Go | go.uber.org/mock | v0.5.2 | go.mod |
| Go | golang.org/x/sync | v0.20.0 | go.mod |
| Go | google.golang.org/protobuf | v1.36.11 | go.mod |
| Go | k8s.io/api | v0.33.1 | go.mod |
| Go | k8s.io/apimachinery | v0.33.1 | go.mod |
| Go | k8s.io/client-go | v0.33.1 | go.mod |
| Go | k8s.io/klog/v2 | v2.130.1 | go.mod |
| Go | k8s.io/utils | v0.0.0-20250502105355-0f33e8f1c979 | go.mod |
| Go | sigs.k8s.io/controller-runtime | v0.20.4 | go.mod |
| Go | sigs.k8s.io/structured-merge-diff/v4 | v4.7.0 | go.mod |
| Go | sigs.k8s.io/yaml | v1.4.0 | go.mod |
来自 GitHub 依赖图的完整解析依赖集合:34 个直接依赖与 66 个间接(传递)软件包。仓库提交锁文件时,传递闭包才是完整的。
| 注册表 | 软件包 | 版本 | 关系 |
|---|---|---|---|
| Go | github.com/brunoga/deep | v1.2.4 | 直接 |
| Go | github.com/evanphx/json-patch | v5.9.0+incompatible | 直接 |
| Go | github.com/felixge/httpsnoop | v1.0.4 | 直接 |
| Go | github.com/getkin/kin-openapi | v0.144.0 | 直接 |
| Go | github.com/go-chi/chi/v5 | v5.2.4 | 直接 |
| Go | github.com/go-jose/go-jose/v4 | v4.1.4 | 直接 |
| Go | github.com/go-logr/logr | v1.4.3 | 直接 |
| Go | github.com/go-openapi/jsonpointer | v0.22.5 | 直接 |
| Go | github.com/google/uuid | v1.6.0 | 直接 |
| Go | github.com/masterminds/semver/v3 | v3.3.1 | 直接 |
| Go | github.com/pact-foundation/pact-go/v2 | v2.0.7 | 直接 |
| Go | github.com/prometheus/client_golang | v1.23.2 | 直接 |
| Go | github.com/spf13/pflag | v1.0.10 | 直接 |
| Go | github.com/spf13/viper | v1.21.0 | 直接 |
| Go | github.com/stretchr/testify | v1.11.1 | 直接 |
| Go | go.opentelemetry.io/contrib/bridges/prometheus | v0.68.0 | 直接 |
| Go | go.opentelemetry.io/otel | v1.43.0 | 直接 |
| Go | go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp | v1.43.0 | 直接 |
| Go | go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp | v1.43.0 | 直接 |
| Go | go.opentelemetry.io/otel/sdk | v1.43.0 | 直接 |
| Go | go.opentelemetry.io/otel/sdk/metric | v1.43.0 | 直接 |
| Go | go.opentelemetry.io/otel/trace | v1.43.0 | 直接 |
| Go | go.opentelemetry.io/proto/otlp | v1.10.0 | 直接 |
| Go | go.uber.org/mock | v0.5.2 | 直接 |
| Go | golang.org/x/sync | v0.20.0 | 直接 |
| Go | google.golang.org/protobuf | v1.36.11 | 直接 |
| Go | k8s.io/api | v0.33.1 | 直接 |
| Go | k8s.io/apimachinery | v0.33.1 | 直接 |
| Go | k8s.io/client-go | v0.33.1 | 直接 |
| Go | k8s.io/klog/v2 | v2.130.1 | 直接 |
| Go | k8s.io/utils | v0.0.0-20250502105355-0f33e8f1c979 | 直接 |
| Go | sigs.k8s.io/controller-runtime | v0.20.4 | 直接 |
| Go | sigs.k8s.io/structured-merge-diff/v4 | v4.7.0 | 直接 |
| Go | sigs.k8s.io/yaml | v1.4.0 | 直接 |
| Go | github.com/beorn7/perks | v1.0.1 | 间接 |
| Go | github.com/cenkalti/backoff/v5 | v5.0.3 | 间接 |
| Go | github.com/cespare/xxhash/v2 | v2.3.0 | 间接 |
| Go | github.com/davecgh/go-spew | v1.1.2-0.20180830191138-d8f796af33cc | 间接 |
| Go | github.com/emicklei/go-restful/v3 | v3.12.2 | 间接 |
| Go | github.com/evanphx/json-patch/v5 | v5.9.11 | 间接 |
| Go | github.com/fsnotify/fsnotify | v1.9.0 | 间接 |
| Go | github.com/fxamacker/cbor/v2 | v2.8.0 | 间接 |
| Go | github.com/go-logr/stdr | v1.2.2 | 间接 |
| Go | github.com/go-logr/zapr | v1.3.0 | 间接 |
| Go | github.com/go-openapi/jsonreference | v0.21.0 | 间接 |
| Go | github.com/go-openapi/swag | v0.23.1 | 间接 |
| Go | github.com/go-openapi/swag/jsonname | v0.25.5 | 间接 |
| Go | github.com/go-viper/mapstructure/v2 | v2.4.0 | 间接 |
| Go | github.com/gogo/protobuf | v1.3.2 | 间接 |
| Go | github.com/google/btree | v1.1.3 | 间接 |
| Go | github.com/google/gnostic-models | v0.6.9 | 间接 |
| Go | github.com/google/go-cmp | v0.7.0 | 间接 |
| Go | github.com/gorilla/mux | v1.8.1 | 间接 |
| Go | github.com/grpc-ecosystem/grpc-gateway/v2 | v2.28.0 | 间接 |
| Go | github.com/hashicorp/logutils | v1.0.0 | 间接 |
| Go | github.com/josharian/intern | v1.0.0 | 间接 |
| Go | github.com/json-iterator/go | v1.1.12 | 间接 |
| Go | github.com/mailru/easyjson | v0.9.0 | 间接 |
| Go | github.com/modern-go/concurrent | v0.0.0-20180306012644-bacd9c7ef1dd | 间接 |
| Go | github.com/modern-go/reflect2 | v1.0.2 | 间接 |
| Go | github.com/munnerz/goautoneg | v0.0.0-20191010083416-a7dc8b61c822 | 间接 |
| Go | github.com/oasdiff/yaml | v0.1.1 | 间接 |
| Go | github.com/oasdiff/yaml3 | v0.0.14 | 间接 |
| Go | github.com/pelletier/go-toml/v2 | v2.2.4 | 间接 |
| Go | github.com/pkg/errors | v0.9.1 | 间接 |
| Go | github.com/pmezard/go-difflib | v1.0.1-0.20181226105442-5d4384ee4fb2 | 间接 |
| Go | github.com/prometheus/client_model | v0.6.2 | 间接 |
| Go | github.com/prometheus/common | v0.67.5 | 间接 |
| Go | github.com/prometheus/procfs | v0.20.1 | 间接 |
| Go | github.com/sagikazarmark/locafero | v0.11.0 | 间接 |
| Go | github.com/santhosh-tekuri/jsonschema/v6 | v6.0.2 | 间接 |
| Go | github.com/sourcegraph/conc | v0.3.1-0.20240121214520-5f936abd7ae8 | 间接 |
| Go | github.com/spf13/afero | v1.15.0 | 间接 |
| Go | github.com/spf13/cast | v1.10.0 | 间接 |
| Go | github.com/subosito/gotenv | v1.6.0 | 间接 |
| Go | github.com/x448/float16 | v0.8.4 | 间接 |
| Go | go.opentelemetry.io/auto/sdk | v1.2.1 | 间接 |
| Go | go.opentelemetry.io/otel/exporters/otlp/otlptrace | v1.43.0 | 间接 |
| Go | go.opentelemetry.io/otel/metric | v1.43.0 | 间接 |
| Go | go.uber.org/multierr | v1.11.0 | 间接 |
| Go | go.uber.org/zap | v1.27.0 | 间接 |
| Go | go.yaml.in/yaml/v2 | v2.4.4 | 间接 |
| Go | go.yaml.in/yaml/v3 | v3.0.4 | 间接 |
| Go | golang.org/x/net | v0.55.0 | 间接 |
| Go | golang.org/x/oauth2 | v0.36.0 | 间接 |
| Go | golang.org/x/sys | v0.45.0 | 间接 |
| Go | golang.org/x/term | v0.43.0 | 间接 |
| Go | golang.org/x/text | v0.37.0 | 间接 |
| Go | golang.org/x/time | v0.11.0 | 间接 |
| Go | gomodules.xyz/jsonpatch/v2 | v2.5.0 | 间接 |
| Go | google.golang.org/genproto/googleapis/api | v0.0.0-20260414002931-afd174a4e478 | 间接 |
| Go | google.golang.org/genproto/googleapis/rpc | v0.0.0-20260414002931-afd174a4e478 | 间接 |
| Go | google.golang.org/grpc | v1.82.1 | 间接 |
| Go | gopkg.in/evanphx/json-patch.v4 | v4.12.0 | 间接 |
| Go | gopkg.in/inf.v0 | v0.9.1 | 间接 |
| Go | gopkg.in/yaml.v3 | v3.0.1 | 间接 |
| Go | k8s.io/apiextensions-apiserver | v0.32.1 | 间接 |
| Go | k8s.io/kube-openapi | v0.0.0-20250318190949-c8a335a9a2ff | 间接 |
| Go | sigs.k8s.io/json | v0.0.0-20241014173422-cfa47c3a1cc8 | 间接 |
| Go | sigs.k8s.io/randfill | v1.0.0 | 间接 |
该仓库未发布可被索引解析的包,因此评估的是其自身的依赖图——共 100 个包,其中也包含从不交付的开发与测试版本固定:4 个存在已知公告,2 个为直接依赖。
| 软件包 | 版本 | 关系 | 严重程度 | 公告数 | 修复版本 |
|---|---|---|---|---|---|
| github.com/go-chi/chi/v5 | v5.2.4 | 直接 | 未知 | 3 | 5.3.0 |
| go.opentelemetry.io/otel | v1.43.0 | 直接 | 未知 | 1 | 1.44.0 |
| golang.org/x/net | v0.55.0 | 间接 | 未知 | 1 | 1.27.0-rc.3 |
| golang.org/x/text | v0.37.0 | 间接 | 未知 | 1 | 0.39.0 |
公告表示依赖图中记录的版本落入某条公告的受影响范围。可达性未经分析,且依赖图包含开发与测试的版本固定——某项发现可能只涉及工具链而非交付的软件。
发现这份报告有不准确之处,或有想法要分享?错误的测量、未识别的工具、建议、疑问——都欢迎提出。每条消息都会被阅读并得到回复。