diff --git a/module/bug/test/model/getlinkedcommits.php b/module/bug/test/model/getlinkedcommits.php
new file mode 100755
index 0000000000..4e466e33e9
--- /dev/null
+++ b/module/bug/test/model/getlinkedcommits.php
@@ -0,0 +1,79 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 bugModel::getLinkedCommits();
+timeout=0
+cid=0
+
+- 测试步骤1:正常情况,仓库1的3个有效版本号 @3
+- 测试步骤2:正常情况,仓库2的2个版本号 @2
+- 测试步骤3:边界值测试,空数组 @0
+- 测试步骤4:异常输入,不存在的版本号 @0
+- 测试步骤5:异常输入,不存在的仓库ID @0
+- 测试步骤6:混合有效和无效版本号 @2
+
+*/
+
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/bug.unittest.class.php';
+
+// 准备仓库历史记录数据
+$repohistory = zendata('repohistory');
+$repohistory->id->range('1-10');
+$repohistory->repo->range('1{5},2{5}');
+$repohistory->revision->range('rev001,rev002,rev003,rev004,rev005,rev006,rev007,rev008,rev009,rev010');
+$repohistory->commit->range('1-10');
+$repohistory->comment->range('Fix bug');
+$repohistory->committer->range('admin');
+$repohistory->time->range('`2024-01-01 00:00:00`');
+$repohistory->gen(10);
+
+// 准备关联关系数据
+$relation = zendata('relation');
+$relation->id->range('1-10');
+$relation->project->range('1');
+$relation->product->range('1');
+$relation->execution->range('1');
+$relation->AType->range('bug');
+$relation->AID->range('1-10');
+$relation->AVersion->range('1');
+$relation->relation->range('completedin');
+$relation->BType->range('commit');
+$relation->BID->range('1-10');
+$relation->BVersion->range('1');
+$relation->extra->range('``');
+$relation->gen(10);
+
+// 准备Bug数据
+$bug = zendata('bug');
+$bug->id->range('1-10');
+$bug->project->range('1');
+$bug->product->range('1');
+$bug->injection->range('``');
+$bug->identify->range('``');
+$bug->branch->range('0');
+$bug->module->range('0');
+$bug->execution->range('1');
+$bug->plan->range('0');
+$bug->story->range('0');
+$bug->storyVersion->range('1');
+$bug->task->range('0');
+$bug->toTask->range('0');
+$bug->toStory->range('0');
+$bug->title->range('Bug 001,Bug 002,Bug 003,Bug 004,Bug 005,Bug 006,Bug 007,Bug 008,Bug 009,Bug 010');
+$bug->status->range('active');
+$bug->deleted->range('0');
+$bug->gen(10);
+
+su('admin');
+
+$bugTest = new bugTest();
+
+r(count($bugTest->getLinkedCommitsTest(1, array('rev001', 'rev002', 'rev003')))) && p() && e('3'); // 测试步骤1:正常情况,仓库1的3个有效版本号
+r(count($bugTest->getLinkedCommitsTest(2, array('rev006', 'rev007')))) && p() && e('2'); // 测试步骤2:正常情况,仓库2的2个版本号
+r(count($bugTest->getLinkedCommitsTest(1, array()))) && p() && e('0'); // 测试步骤3:边界值测试,空数组
+r(count($bugTest->getLinkedCommitsTest(1, array('invalid001', 'invalid002')))) && p() && e('0'); // 测试步骤4:异常输入,不存在的版本号
+r(count($bugTest->getLinkedCommitsTest(999, array('rev001', 'rev002')))) && p() && e('0'); // 测试步骤5:异常输入,不存在的仓库ID
+r(count($bugTest->getLinkedCommitsTest(1, array('rev001', 'invalid001', 'rev002')))) && p() && e('2'); // 测试步骤6:混合有效和无效版本号
\ No newline at end of file
diff --git a/test/data/bug_getlinkedcommits.yaml b/test/data/bug_getlinkedcommits.yaml
new file mode 100644
index 0000000000..97744a905a
--- /dev/null
+++ b/test/data/bug_getlinkedcommits.yaml
@@ -0,0 +1,133 @@
+title: zt_bug for getLinkedCommits test
+desc: Bug测试数据
+author: Claude
+version: "1.0"
+fields:
+  - field: id
+    range: 1-10
+  - field: project
+    range: 1
+  - field: product
+    range: 1
+  - field: injection
+    range: "[]"
+  - field: identify
+    range: "[]"
+  - field: branch
+    range: 0
+  - field: module
+    range: 0
+  - field: execution
+    range: 1
+  - field: plan
+    range: 0
+  - field: story
+    range: 0
+  - field: storyVersion
+    range: 1
+  - field: task
+    range: 0
+  - field: toTask
+    range: 0
+  - field: toStory
+    range: 0
+  - field: title
+    range: Bug 001,Bug 002,Bug 003,Bug 004,Bug 005,Bug 006,Bug 007,Bug 008,Bug 009,Bug 010
+  - field: keywords
+    range: "[]"
+  - field: severity
+    range: 1-4
+  - field: pri
+    range: 1-4
+  - field: type
+    range: codeerror
+  - field: os
+    range: all
+  - field: browser
+    range: all
+  - field: hardware
+    range: "[]"
+  - field: found
+    range: "[]"
+  - field: steps
+    range: Test steps
+  - field: status
+    range: active
+  - field: subStatus
+    range: "[]"
+  - field: color
+    range: "[]"
+  - field: confirmed
+    range: 0-1
+  - field: activatedCount
+    range: 0
+  - field: activatedDate
+    range: "`NULL`"
+  - field: mailto
+    range: "[]"
+  - field: openedBy
+    range: admin
+  - field: openedDate
+    range: "2024-01-01 00:00:00"
+  - field: openedBuild
+    range: trunk
+  - field: assignedTo
+    range: admin
+  - field: assignedDate
+    range: "2024-01-01 00:00:00"
+  - field: deadline
+    range: "`NULL`"
+  - field: resolvedBy
+    range: "[]"
+  - field: resolution
+    range: "[]"
+  - field: resolvedBuild
+    range: "[]"
+  - field: resolvedDate
+    range: "`NULL`"
+  - field: closedBy
+    range: "[]"
+  - field: closedDate
+    range: "`NULL`"
+  - field: duplicateBug
+    range: 0
+  - field: linkBug
+    range: "[]"
+  - field: linkMR
+    range: 0
+  - field: linkPlan
+    range: "[]"
+  - field: case
+    range: 0
+  - field: caseVersion
+    range: 0
+  - field: result
+    range: 0
+  - field: repo
+    range: 0
+  - field: entry
+    range: "[]"
+  - field: lines
+    range: "[]"
+  - field: v1
+    range: "[]"
+  - field: v2
+    range: "[]"
+  - field: repoType
+    range: "[]"
+  - field: testtask
+    range: 0
+  - field: lastEditedBy
+    range: "[]"
+  - field: lastEditedDate
+    range: "`NULL`"
+  - field: deleted
+    range: "0"
+  - field: feedback
+    range: 0
+  - field: feedbackBy
+    range: "[]"
+  - field: notifyEmail
+    range: "[]"
+  - field: ditto
+    range: "0"
diff --git a/test/data/relation_getlinkedcommits.yaml b/test/data/relation_getlinkedcommits.yaml
new file mode 100644
index 0000000000..00eb98894b
--- /dev/null
+++ b/test/data/relation_getlinkedcommits.yaml
@@ -0,0 +1,29 @@
+title: zt_relation for getLinkedCommits test
+desc: 关联关系测试数据
+author: Claude
+version: "1.0"
+fields:
+  - field: id
+    range: 1-10
+  - field: project
+    range: 1
+  - field: product
+    range: 1
+  - field: execution
+    range: 1
+  - field: AType
+    range: bug
+  - field: AID
+    range: 1-10
+  - field: AVersion
+    range: 1
+  - field: relation
+    range: completedin
+  - field: BType
+    range: commit
+  - field: BID
+    range: 1-10
+  - field: BVersion
+    range: 1
+  - field: extra
+    range: "[]"
diff --git a/test/data/repohistory_getlinkedcommits.yaml b/test/data/repohistory_getlinkedcommits.yaml
new file mode 100644
index 0000000000..47ef328488
--- /dev/null
+++ b/test/data/repohistory_getlinkedcommits.yaml
@@ -0,0 +1,19 @@
+title: zt_repohistory for getLinkedCommits test
+desc: 仓库历史记录测试数据
+author: Claude
+version: "1.0"
+fields:
+  - field: id
+    range: 1-10
+  - field: repo
+    range: 1{5},2{5}
+  - field: revision
+    range: rev001,rev002,rev003,rev004,rev005,rev006,rev007,rev008,rev009,rev010
+  - field: commit
+    range: 1-10
+  - field: comment
+    range: Fix bug
+  - field: committer
+    range: admin
+  - field: time
+    range: "2024-01-01 00:00:00"