Question

我正在开发角度为6的应用程序，在其中一个组件中，我将依赖项导入到构造函数中。

我遇到此错误：

Error: (SystemJS) Can't resolve all parameters for inscriptionComponent: (?, ?, ?).
    Error: Can't resolve all parameters for inscriptionComponent: (?, ?, ?).
       at syntaxError (eval code:11:1698) [root>]
       at CompileMetadataResolver.prototype._getDependenciesMetadata (eval code:53:25919) [root>]
       at CompileMetadataResolver.prototype._getTypeMetadata (eval code:53:22840) [root>]
       at CompileMetadataResolver.prototype.getNonNormalizedDirectiveMetadata (eval code:53:10846) [root>]
       at CompileMetadataResolver.prototype._getEntryComponentMetadata (eval code:53:29218) [root>]
       at Anonymous function (eval code:53:28850) [root>]
       at Array.prototype.forEach (native code) [root>]
       at CompileMetadataResolver.prototype._getEntryComponentsFromProvider (eval code:53:28550) [root>]
       at Anonymous function (eval code:53:27725) [root>]
       at Array.prototype.forEach (native code) [root>]
       at CompileMetadataResolver.prototype._getProvidersMetadata (eval code:53:26403) [root>]
       at Anonymou

这是一个已被多次处理的错误：“” 但是我无法解决我的问题

我的组件：

import { Component, OnInit, Injectable } from '@angular/core';
import { Router} from '@angular/router';
import { trucsAApprendreService } from '../../_trucsAApprendre.service';


@Component({
	selector: 'accueilComponent',
	templateUrl: `./app/memoreasy.module/accueil.component/accueil.component.html`,
	styleUrls: ['./app/memoreasy.module/accueil.component/accueil.component.css']
})
export class accueilComponent implements OnInit { 

	constructor(private router: Router, private trucsAApprendreService: trucsAApprendreService) {}

	    }

我试图删除我的两个依赖项之一，以查看错误是否来自于它们，但它不起作用。如果导入依赖项，则会出现此错误

一个主意？

先谢谢您

如何解决：“无法解析accueilComponent的所有参数”

0 个答案: