小编abd*_*man的帖子

我在需要构建一些表格模板来显示员工信息的项目中工作，并且协调员选择了其中一名员工来做某事我在来自 AgGridModule 的称为 API 的东西中遇到了一些问题，但是当我尝试选择行以便它可以显示时它在控制台日志中。但我面临一个问题：

StoreComponent.html:2 错误类型错误：无法读取 StoreComponent.push../src/app/Component/store/store.component.ts.StoreComponent.getSelectedRows 处未定义的属性“api”

有人可以帮我解决吗

这是我的代码：- https://stackblitz.com/edit/angular-yfdcbn?file=src%2Fstyles.css

您好，我是角度为6的新手，我遇到了有关身份验证的问题，即无法从没有登录的任何页面中提取用户，我面临的问题是

类“ NeedAuthGuard”错误地实现了类“ CanActivate”。您是否要扩展“ CanActivate”并将其成员作为子类继承？类型“ NeedAuthGuard”缺少类型“ CanActivate”的以下属性：路径，路由[2720]

这是我的代码

           import { Injectable } from '@angular/core';
import { HttpClientModule, HttpClient, HttpRequest } from '@angular/common/http';
import { Observable, from } from 'rxjs';
import { map, tap } from 'rxjs/operators';
import { CanActivate } from '@angular/router/src/utils/preactivation';
import { LoginComponent } from '../Component/login/login.component';
import { Router, ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
@Injectable({
  providedIn: 'root'
})//NeedAuthGuard
export class ServiceTService {
  constructor(
    private http: HttpClient
  ) {
  }
  users: any = { 
    id: String,
    Email:String,
    Password: Number …

我正在尝试连接到SQL Server并将数据插入数据库中。我有一个班级人员，主要和DataBaseInfo。我已经为所有错误下载了maven库，但没有成功。我不知道为什么

<?xml version='1.0' encoding='UTF-8'?>
<beans xmlns = "http://www.springframework.org/schema/beans"
   xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation = "http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
        <bean id='data' class='com.microsoft.sqlserver.jdbc.SQLServerDriver'>  
        <property name='driverClassName' value ='java.sql.DriverManager'></property>
        <property name='dataSource' value ='jdbc:sqlserver://10.222.115.11:1433;databaseName=Test;integratedSecurity=true'></property>
        <property name='username' value='HmgDbUser'></property>
        <property name='password' value='123456'></property>
        </bean>
        <bean id='template' class='org.springframework.jdbc.core.JdbcTemplate'>  
        <property name='dataSource' ref ='data'></property>
        </bean>
        <bean id='dbi' class='test1.DataBaseInfo'>  
        <property name='template' ref ='template'></property>
        </bean>
    </beans>

我的pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>org.sample</groupId>
    <artifactId>test1</artifactId>
    <name> Spring boots test</name>
    <version>0.0.2-SNAPSHOT</version>
    <dependencies>
    <!-- https://mvnrepository.com/artifact/com.microsoft.sqlserver/sqljdbc4 -->
<dependency>
    <groupId>com.microsoft.sqlserver</groupId>
    <artifactId>sqljdbc4</artifactId>
    <version>4.0</version>
    <scope>test</scope>
</dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter …