diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 441443f..c3c08f1 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -20,14 +20,13 @@ import { TreeService } from'./http-interceptors/tree.service';
 import { MTokenK1Component } from './m-token-k1/m-token-k1.component' //K1秘钥
 import { CountdownModule } from 'ngx-countdown'; //倒计时插件
 import { GISManagementModule } from './gis-management/gis-management.module';
-import { DeleteOneComponent } from './deleteUnit/delete-one/delete-one.component';
+
 
 @NgModule({
   declarations: [
     AppComponent,
     HomeComponent,
-    MTokenK1Component,
-    DeleteOneComponent
+    MTokenK1Component
   ],
   imports: [
     BrowserModule,
diff --git a/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.html b/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.html
new file mode 100644
index 0000000..a6a2a6b
--- /dev/null
+++ b/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.html
@@ -0,0 +1 @@
+<p>building-type-one works!</p>
diff --git a/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.scss b/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.scss
new file mode 100644
index 0000000..e69de29
diff --git a/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.spec.ts b/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.spec.ts
new file mode 100644
index 0000000..1c4d4e3
--- /dev/null
+++ b/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BuildingTypeOneComponent } from './building-type-one.component';
+
+describe('BuildingTypeOneComponent', () => {
+  let component: BuildingTypeOneComponent;
+  let fixture: ComponentFixture<BuildingTypeOneComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ BuildingTypeOneComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BuildingTypeOneComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.ts b/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.ts
new file mode 100644
index 0000000..b475080
--- /dev/null
+++ b/src/app/statistic-analysis/buildingType/building-type-one/building-type-one.component.ts
@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-building-type-one',
+  templateUrl: './building-type-one.component.html',
+  styleUrls: ['./building-type-one.component.scss']
+})
+export class BuildingTypeOneComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}
diff --git a/src/app/statistic-analysis/statistic-analysis-routing.module.ts b/src/app/statistic-analysis/statistic-analysis-routing.module.ts
index c4ce8e0..1bbcbfb 100644
--- a/src/app/statistic-analysis/statistic-analysis-routing.module.ts
+++ b/src/app/statistic-analysis/statistic-analysis-routing.module.ts
@@ -4,12 +4,20 @@ import { PageOneComponent } from './state/page-one/page-one.component';
 import { PageTwoNameComponent } from './state/page-two-name/page-two-name.component';
 import { PageTwoTimeComponent } from './state/page-two-time/page-two-time.component';
 import { PageZhongDuiDetailsComponent } from './state/page-zhong-dui-details/page-zhong-dui-details.component';
+import { DeleteOneComponent } from './deleteUnit/delete-one/delete-one.component';
+import { DeleteTwoComponent } from './deleteUnit/delete-two/delete-two.component';
+import { DeleteThereComponent } from './deleteUnit/delete-there/delete-there.component';
+import { DeleteFourComponent } from './deleteUnit/delete-four/delete-four.component';
+import { BuildingTypeOneComponent } from './buildingType/building-type-one/building-type-one.component';
 
 const routes: Routes = [
   { path: 'statePageOne', component: PageOneComponent},
   { path: 'statePageTwo_time', component: PageTwoTimeComponent},
-  { path: 'statePageTwo_name', component: PageTwoNameComponent},
-  { path: 'statePageTwo_details', component: PageZhongDuiDetailsComponent}
+  { path: 'delete_one', component: DeleteOneComponent},
+  { path: 'delete_two', component: DeleteTwoComponent},
+  { path: 'delete_there', component: DeleteThereComponent},
+  { path: 'delete_four', component: DeleteFourComponent},
+  { path: 'buildingType_one', component: BuildingTypeOneComponent}
 ];
 
 @NgModule({
diff --git a/src/app/statistic-analysis/statistic-analysis.module.ts b/src/app/statistic-analysis/statistic-analysis.module.ts
index 7045fd0..1b226ed 100644
--- a/src/app/statistic-analysis/statistic-analysis.module.ts
+++ b/src/app/statistic-analysis/statistic-analysis.module.ts
@@ -51,10 +51,11 @@ import { DeleteOneComponent } from './deleteUnit/delete-one/delete-one.component
 import { DeleteTwoComponent } from './deleteUnit/delete-two/delete-two.component';
 import { DeleteThereComponent } from './deleteUnit/delete-there/delete-there.component';
 import { DeleteFourComponent } from './deleteUnit/delete-four/delete-four.component';
+import { BuildingTypeOneComponent } from './buildingType/building-type-one/building-type-one.component';
 
 
 @NgModule({
-  declarations: [PageOneComponent, PageTwoTimeComponent, PageTwoNameComponent, PageZhongDuiDetailsComponent,echartsComponent, DeleteOneComponent, DeleteTwoComponent, DeleteThereComponent, DeleteFourComponent],
+  declarations: [PageOneComponent, PageTwoTimeComponent, PageTwoNameComponent, PageZhongDuiDetailsComponent,echartsComponent, DeleteOneComponent, DeleteTwoComponent, DeleteThereComponent, DeleteFourComponent, BuildingTypeOneComponent],
   imports: [
     CommonModule,
     StatisticAnalysisRoutingModule,