diff --git a/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.html b/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.html
index f84e29e89..cb83722f8 100644
--- a/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.html
+++ b/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.html
@@ -7,6 +7,10 @@
         <span>延迟：</span>
         <jigsaw-numeric-input [(value)]="timeout" step="1000" min="0" subfix="ms"></jigsaw-numeric-input>
     </li>
+    <li class="demo-options-item">
+        <span>可清空：</span>
+        <jigsaw-switch [(checked)]="clearable"></jigsaw-switch>
+    </li>
     <li class="demo-options-item">
         <span>错误：</span>
         <jigsaw-button (click)="showSystemPrompt1('重要提示，用于告知用户十分重要的信息', 'error')">容器1</jigsaw-button>
diff --git a/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.ts b/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.ts
index 43d1f01e3..c63c4001e 100644
--- a/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.ts
+++ b/src/app/for-internal/demo/pc/system-prompt/basic/demo.component.ts
@@ -14,15 +14,16 @@ export class JigsawSystemPromptBasicDemoComponent {
     public container3: ViewContainerRef;
 
     public timeout = 8000;
+    public clearable = true;
 
     public showSystemPrompt1(message, type) {
-        JigsawSystemPrompt.show(message, this.container1, { type: type, timeout: this.timeout });
+        JigsawSystemPrompt.show(message, this.container1, { type: type, timeout: this.timeout, clearable: this.clearable });
     }
     public showSystemPrompt2(message, type) {
-        JigsawSystemPrompt.show(message, this.container2, { type: type, timeout: this.timeout });
+        JigsawSystemPrompt.show(message, this.container2, { type: type, timeout: this.timeout, clearable: this.clearable });
     }
     public showSystemPrompt3(message, type) {
-        JigsawSystemPrompt.show(message, this.container3, { type: type, timeout: this.timeout });
+        JigsawSystemPrompt.show(message, this.container3, { type: type, timeout: this.timeout, clearable: this.clearable });
     }
 
     public showSuccess(message) {
diff --git a/src/app/for-internal/demo/pc/system-prompt/basic/demo.module.ts b/src/app/for-internal/demo/pc/system-prompt/basic/demo.module.ts
index 7b9ad591b..afe757f36 100644
--- a/src/app/for-internal/demo/pc/system-prompt/basic/demo.module.ts
+++ b/src/app/for-internal/demo/pc/system-prompt/basic/demo.module.ts
@@ -1,13 +1,13 @@
 import { NgModule } from "@angular/core";
 import { CommonModule } from "@angular/common";
 import { JigsawDemoDescriptionModule } from "app/for-internal/description/demo-description";
-import { JigsawButtonModule, JigsawHeaderModule, JigsawNumericInputModule, JigsawSystemPromptModule } from "jigsaw/public_api";
+import { JigsawButtonModule, JigsawHeaderModule, JigsawNumericInputModule, JigsawSwitchModule, JigsawSystemPromptModule } from "jigsaw/public_api";
 import { JigsawSystemPromptBasicDemoComponent } from "./demo.component";
 import { PerfectScrollbarModule } from "ngx-perfect-scrollbar";
 
 @NgModule({
     imports: [JigsawHeaderModule, CommonModule, JigsawDemoDescriptionModule, JigsawSystemPromptModule, JigsawButtonModule, PerfectScrollbarModule,
-        JigsawNumericInputModule],
+        JigsawNumericInputModule, JigsawSwitchModule],
     declarations: [JigsawSystemPromptBasicDemoComponent],
     exports: [JigsawSystemPromptBasicDemoComponent]
 })
diff --git a/src/jigsaw/pc-components/system-prompt/system-prompt.html b/src/jigsaw/pc-components/system-prompt/system-prompt.html
index f3edc5e71..31d9cef1b 100644
--- a/src/jigsaw/pc-components/system-prompt/system-prompt.html
+++ b/src/jigsaw/pc-components/system-prompt/system-prompt.html
@@ -1,3 +1,3 @@
 <i class="iconfont system-prompt-icon" [ngClass]="'iconfont-' + _$getIconClass()"></i>
 <span class="system-prompt-text">{{message}}</span>
-<i class="iconfont iconfont-e14b system-prompt-remove" (click)="remove()"></i>
\ No newline at end of file
+<i *ngIf="clearable" class="iconfont iconfont-e14b system-prompt-remove" (click)="remove()"></i>
\ No newline at end of file
diff --git a/src/jigsaw/pc-components/system-prompt/system-prompt.ts b/src/jigsaw/pc-components/system-prompt/system-prompt.ts
index 3524f2ffc..fe247d3d6 100644
--- a/src/jigsaw/pc-components/system-prompt/system-prompt.ts
+++ b/src/jigsaw/pc-components/system-prompt/system-prompt.ts
@@ -19,6 +19,7 @@ import { AbstractJigsawComponent} from "../../common/common";
 export class SystemPromptMessage {
     type?: NoticeLevel;
     timeout?: number;
+    clearable?: boolean;
 }
 
 @Component({
@@ -49,6 +50,12 @@ export class JigsawSystemPrompt extends AbstractJigsawComponent implements OnDes
     @RequireMarkForCheck()
     public type: NoticeLevel = 'error';
 
+    /**
+     * @NoMarkForCheckRequired
+     */
+    @Input()
+    public clearable: boolean = true;
+
     /**
      * @NoMarkForCheckRequired
      */
@@ -63,6 +70,7 @@ export class JigsawSystemPrompt extends AbstractJigsawComponent implements OnDes
         const instance = componentRef.instance;
         instance.type = options?.type || 'error';
         instance.timeout = CommonUtils.isDefined(options?.timeout) ? options.timeout : 8000;
+        instance.clearable = CommonUtils.isDefined(options?.clearable) ? options?.clearable : true;
         instance.message = message;
         instance._setupTimeout();
         containerRef.element.nativeElement.appendChild(componentRef.location.nativeElement);