1 files changed, 34 insertions, 0 deletions
diff --git a/usecaseui-portal/src/app/app.component.ts b/usecaseui-portal/src/app/app.component.ts
new file mode 100644
index 00000000..be13c1a1
--- /dev/null
+++ b/usecaseui-portal/src/app/app.component.ts
@@ -0,0 +1,34 @@
+import { Component } from '@angular/core';
+import { TranslateService } from '@ngx-translate/core';
+
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.less']
+})
+export class AppComponent {
+  constructor(private translate:TranslateService){
+    translate.addLangs(['en', 'zh']);
+    translate.setDefaultLang('en');
+    // translate.use('en');
+  }
+  changeLanguage(Language): void {
+    switch(Language){
+      case 'en':
+        this.translate.use('en');
+        break;
+      case 'zh':
+        this.translate.use('zh');
+    }
+  }
+  // 多语言
+  Language:String[] = ["zh","en"];
+  selectLanguage = "en";
+  changeLanguage1(){
+    this.translate.use(this.selectLanguage);
+  }
+  changeLanguage2(item){
+    this.translate.use(item);
+  }
+}