diff --git a/api/internal/logic/schedule/schedulesubmitlogic.go b/api/internal/logic/schedule/schedulesubmitlogic.go
index 5ce7a6ee..b2759a0c 100644
--- a/api/internal/logic/schedule/schedulesubmitlogic.go
+++ b/api/internal/logic/schedule/schedulesubmitlogic.go
@@ -45,6 +45,7 @@ func (l *ScheduleSubmitLogic) ScheduleSubmit(req *types.ScheduleReq) (resp *type
 		Params:                req.AiOption.Params,
 		Envs:                  req.AiOption.Envs,
 		Cmd:                   req.AiOption.Cmd,
+		ClusterIds:            req.AiOption.AiClusterIds,
 	}
 	aiSchdl, err := schedulers.NewAiScheduler(l.ctx, "", l.svcCtx.Scheduler, opt)
 	if err != nil {
diff --git a/api/internal/scheduler/schedulers/aiScheduler.go b/api/internal/scheduler/schedulers/aiScheduler.go
index c033f9c9..3d3c78ef 100644
--- a/api/internal/scheduler/schedulers/aiScheduler.go
+++ b/api/internal/scheduler/schedulers/aiScheduler.go
@@ -26,7 +26,6 @@ import (
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/schedulers/option"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/service/collector"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/strategy"
-	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/strategy/param"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/pkg/response"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/constants"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/models"
@@ -91,42 +90,45 @@ func (as *AiScheduler) PickOptimalStrategy() (strategy.Strategy, error) {
 		return &strategy.SingleAssignment{Cluster: &strategy.AssignedCluster{ClusterId: as.option.ClusterIds[0], Replicas: 1}}, nil
 	}
 
-	resources, err := as.findClustersWithResources()
+	/*	resources, err := as.findClustersWithResources()
 
-	if err != nil {
-		return nil, err
-	}
-	if len(resources) == 0 {
-		return nil, errors.New("no cluster has resources")
-	}
+		if err != nil {
+			return nil, err
+		}
+		if len(resources) == 0 {
+			return nil, errors.New("no cluster has resources")
+		}
 
-	if len(resources) == 1 {
-		var cluster strategy.AssignedCluster
-		cluster.ClusterId = resources[0].ClusterId
-		cluster.Replicas = 1
-		return &strategy.SingleAssignment{Cluster: &cluster}, nil
-	}
+		if len(resources) == 1 {
+			var cluster strategy.AssignedCluster
+			cluster.ClusterId = resources[0].ClusterId
+			cluster.Replicas = 1
+			return &strategy.SingleAssignment{Cluster: &cluster}, nil
+		}
 
-	params := &param.Params{Resources: resources}
+		params := &param.Params{Resources: resources}*/
 
 	switch as.option.StrategyName {
 	case strategy.REPLICATION:
 		var clusterIds []string
-		for _, resource := range resources {
+		/*	for _, resource := range resources {
 			clusterIds = append(clusterIds, resource.ClusterId)
-		}
+		}*/
 		strategy := strategy.NewReplicationStrategy(clusterIds, 1)
 		return strategy, nil
-	case strategy.RESOURCES_PRICING:
-		strategy := strategy.NewPricingStrategy(&param.ResourcePricingParams{Params: params, Replicas: 1})
-		return strategy, nil
-	case strategy.DYNAMIC_RESOURCES:
-		strategy := strategy.NewDynamicResourcesStrategy(params.Resources, as.option, 1)
-		return strategy, nil
+		/*	case strategy.RESOURCES_PRICING:
+				strategy := strategy.NewPricingStrategy(&param.ResourcePricingParams{Params: params, Replicas: 1})
+				return strategy, nil
+			case strategy.DYNAMIC_RESOURCES:
+				strategy := strategy.NewDynamicResourcesStrategy(params.Resources, as.option, 1)
+				return strategy, nil*/
 	case strategy.STATIC_WEIGHT:
 		//todo resources should match cluster StaticWeightMap
 		strategy := strategy.NewStaticWeightStrategy(as.option.ClusterToStaticWeight, as.option.Replica)
 		return strategy, nil
+	case strategy.RANDOM:
+		strategy := strategy.NewRandomStrategy(as.option.ClusterIds, as.option.Replica)
+		return strategy, nil
 	}
 
 	return nil, errors.New("no strategy has been chosen")
diff --git a/api/internal/scheduler/strategy/random.go b/api/internal/scheduler/strategy/random.go
new file mode 100644
index 00000000..315c0b3f
--- /dev/null
+++ b/api/internal/scheduler/strategy/random.go
@@ -0,0 +1,66 @@
+package strategy
+
+import (
+	"github.com/pkg/errors"
+	"math/rand"
+)
+
+type RandomStrategy struct {
+	clusterIds []string
+	replicas   int32
+}
+
+func NewRandomStrategy(clusterIds []string, replicas int32) *RandomStrategy {
+	return &RandomStrategy{clusterIds: clusterIds,
+		replicas: replicas,
+	}
+}
+
+func (s *RandomStrategy) Schedule() ([]*AssignedCluster, error) {
+
+	if s.replicas < 1 {
+		return nil, errors.New("replicas must be greater than 0")
+	}
+
+	if len(s.clusterIds) < 1 {
+		return nil, errors.New("cluster must be greater than 0")
+	}
+
+	if len(s.clusterIds) == 0 || s.clusterIds == nil {
+		return nil, errors.New("weight must be set")
+	}
+
+	// 创建一个切片来保存每个部分的数量
+	parts := make([]int32, len(s.clusterIds))
+
+	// 首先将每个部分都分配至少一个副本
+	for i := range parts {
+		parts[i] = 1
+		s.replicas--
+	}
+
+	// 剩余要分配的副本数
+	remaining := s.replicas
+
+	// 随机分配剩余的副本
+	for remaining > 0 {
+		// 随机选择一个部分（索引从0到numParts-1）
+		partIndex := rand.Intn(len(s.clusterIds))
+
+		// 如果该部分加上一个副本后不会超过总数，则分配一个副本
+		if parts[partIndex]+1 <= s.replicas {
+			parts[partIndex]++
+			remaining--
+		}
+	}
+
+	var results []*AssignedCluster
+	if len(s.clusterIds) == len(parts) {
+		for i, key := range s.clusterIds {
+			cluster := &AssignedCluster{ClusterId: key, Replicas: parts[i]}
+			results = append(results, cluster)
+		}
+	}
+	return results, nil
+
+}
diff --git a/api/internal/scheduler/strategy/strategy.go b/api/internal/scheduler/strategy/strategy.go
index 59d6cb17..91cd4d4d 100644
--- a/api/internal/scheduler/strategy/strategy.go
+++ b/api/internal/scheduler/strategy/strategy.go
@@ -5,6 +5,7 @@ const (
 	RESOURCES_PRICING  = "resourcesPricing"
 	STATIC_WEIGHT      = "staticWeight"
 	DYNAMIC_RESOURCES  = "dynamicResources"
+	RANDOM             = "random"
 	DATA_LOCALITY      = "dataLocality"      //感知数据位置，数据调度和计算调度协同，近数据调度
 	ENERGY_CONSUMPTION = "energyConsumption" //根据各集群总体能耗水平调度作业，优先选择能耗低的集群调度作业
 )
diff --git a/api/internal/scheduler/strategy/test/strategy_test.go b/api/internal/scheduler/strategy/test/strategy_test.go
index 376e93c9..de36b7be 100644
--- a/api/internal/scheduler/strategy/test/strategy_test.go
+++ b/api/internal/scheduler/strategy/test/strategy_test.go
@@ -5,7 +5,9 @@ import (
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/entity"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/service/collector"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/strategy"
+	"math/rand"
 	"testing"
+	"time"
 )
 
 func TestReplication(t *testing.T) {
@@ -106,3 +108,144 @@ func TestStaticWeight(t *testing.T) {
 		})
 	}
 }
+
+func TestRandom(t *testing.T) {
+	// 使用当前时间作为随机数种子，确保每次程序运行产生的随机数序列都不同
+	rand.Seed(time.Now().UnixNano())
+
+	/*randomNum := randInt(1, 100)
+	fmt.Println("Random number:", randomNum)*/
+	total := 5 // 假设总数是5
+	first, second := splitIntoTwoRandomParts(total)
+	fmt.Printf("第一部分的数量: %d, 第二部分的数量: %d\n", first, second)
+}
+
+// randInt 生成一个指定范围内的随机整数，包括min但不包括max
+func randInt(min, max int) int {
+	return min + rand.Intn(max-min)
+}
+
+func splitIntoTwoRandomParts(total int) (int, int) {
+	if total < 2 {
+		// 如果总数小于2，则无法分成两部分
+		return 0, 0
+	}
+	// 生成一个随机数作为第一部分的数量（范围在[1, total-1]之间）
+	firstPart := rand.Intn(total-1) + 1
+	// 第二部分的数量就是总数减去第一部分的数量
+	secondPart := total - firstPart
+	return firstPart, secondPart
+}
+
+func splitIntoRandomParts(total int) (int, int) {
+	if total < 2 {
+		// 如果总数小于2，则无法分成两部分
+		return 0, 0
+	}
+	// 生成一个随机数作为第一部分的数量（范围在[1, total-1]之间）
+	firstPart := rand.Intn(total-1) + 1
+	// 第二部分的数量就是总数减去第一部分的数量
+	secondPart := total - firstPart
+	return firstPart, secondPart
+}
+
+func TestRandoms(t *testing.T) {
+	// 使用当前时间作为随机数种子，确保每次程序运行产生的随机数序列都不同
+	rand.Seed(time.Now().UnixNano())
+
+	/*randomNum := randInt(1, 100)
+	fmt.Println("Random number:", randomNum)*/
+	total := 10 // 假设总数是5
+	parts := splitRandomParts(total)
+	fmt.Println("分配结果:", parts)
+}
+
+// splitIntoRandomParts 将总数total随机分成多个部分，并返回这些部分的切片
+func splitRandomParts(total int) []int {
+	if total < 2 {
+		// 如果总数小于2，则无法分成多个部分
+		return []int{total}
+	}
+
+	// 创建一个切片来保存每个部分的数量
+	var parts []int
+
+	// 剩余要分配的副本数
+	remaining := total
+
+	// 随机决定要分成的部分数量（至少2个部分）
+	numParts := rand.Intn(total-1) + 2
+
+	// 确保每个部分至少获得1个副本
+	for i := 0; i < numParts-1; i++ {
+		// 生成一个随机数（1到剩余副本数之间）
+		// 为了避免最后一个部分太小，我们可能需要调整随机数范围
+		minPartSize := 1
+		if remaining <= numParts-i {
+			// 如果剩余副本数不足以让每个部分都至少获得1个，则调整最小部分大小
+			minPartSize = remaining / (numParts - i)
+			if remaining%(numParts-i) > 0 {
+				minPartSize++
+			}
+		}
+		// 生成一个大于等于minPartSize且小于等于remaining的随机数
+		partSize := minPartSize + rand.Intn(remaining-minPartSize+1)
+		parts = append(parts, partSize)
+		remaining -= partSize
+	}
+
+	// 最后一个部分的数量就是剩余的副本数
+	parts = append(parts, remaining)
+
+	return parts
+}
+
+func TestNumRandom(t *testing.T) {
+	total := 10   // 假设副本数是10
+	numParts := 2 // 假设要分成5个集群
+
+	parts, err := splitIntoParts(total, numParts)
+	if err != nil {
+		fmt.Println("Error:", err)
+		return
+	}
+	fmt.Println("分配结果:", parts)
+}
+
+// splitIntoParts 将总数total随机分成numParts个部分，并返回这些部分的切片
+func splitIntoParts(total int, numParts int) ([]int, error) {
+	if total < 1 || numParts < 1 {
+		// 总数或部分数量不能小于1
+		return nil, fmt.Errorf("total and numParts must be greater than 0")
+	}
+	if numParts > total {
+		// 部分数量不能大于总数
+		return nil, fmt.Errorf("numParts cannot be greater than total")
+	}
+
+	// 创建一个切片来保存每个部分的数量
+	parts := make([]int, numParts)
+
+	// 首先将每个部分都分配至少一个副本
+	for i := range parts {
+		parts[i] = 1
+		total--
+	}
+
+	// 剩余要分配的副本数
+	remaining := total
+
+	// 随机分配剩余的副本
+	for remaining > 0 {
+		// 随机选择一个部分（索引从0到numParts-1）
+		partIndex := rand.Intn(numParts)
+
+		// 如果该部分加上一个副本后不会超过总数，则分配一个副本
+		if parts[partIndex]+1 <= total {
+			parts[partIndex]++
+			remaining--
+		}
+	}
+
+	return parts, nil
+}