#鸿蒙学习大百科#如果通过代码打开证书管理器页面？

import { common, Want } from '@kit.AbilityKit'
import { BusinessError } from '@kit.BasicServicesKit'
/**
 * 打开证书与凭证页面
 */
@Entry
@Component
struct Index {
  build() {
    Column() {
      Button("aaaaa").onClick(() => {
        let wantlnfo: Want = {
          deviceId: '',
          bundleName: "com.ohos.certmanager",
          abilityName: 'MainAbility'
        }
        let context = getContext(this) as common.UIAbilityContext
        context.startAbility(wantlnfo).then(() => {
          console.log("============success")
        }).catch((err: BusinessError) => {
          console.log("==========err:" + err.message)
        })
      })
    }.width("100%")
    .height("100%")
  }
}