知道为什么我会收到此错误吗?
这是连接线
mongoose.connect("mongodb+srv://danielkmx:"+process.env.MONGO_ATLAS_PW+"@node-rest-shop-5xfup.mongodb.net/test",
{
useMongoClient:true
});
Run Code Online (Sandbox Code Playgroud) 我试图通过 nodeJS 在我的认知用户池中创建一个新用户,但我不断收到错误的电话号码错误……但我使用相同格式的号码通过 SNS 服务发送短信,我不明白为什么会发生这种情况
报名方式:
module.exports.post = async (username,password,email,phoneNumber) => {
const environment = {
UserPoolId: xxxxxxx,
ClientId: xxxxxx,
}
return new Promise((reject,resolve) => {
const userPool = new AmazonCognitoIdentity.CognitoUserPool(environment);
const emailData = {
Name: 'Email',
Value: email
};
const userData = {
Name: 'Usuário',
Value: username
};
const phoneData = {
Name: 'Telefone',
Value: phoneNumber
};
const emailAttribute = new AmazonCognitoIdentity.CognitoUserAttribute(emailData);
const userAttribute = new AmazonCognitoIdentity.CognitoUserAttribute(userData);
const phoneAttribute = new AmazonCognitoIdentity.CognitoUserAttribute(phoneData);
userPool.signUp(username,password,[emailAttribute,userAttribute, phoneAttribute], null, (err,data) => {
if(err) …Run Code Online (Sandbox Code Playgroud) 无法理解为什么我收到这个错误?我有点像c ++和微软视觉工作室的新手,有点迷失于此.感谢您的帮助.
#include <iostream>
#include <fstream>
#include <string>
#include <windows.h>
using namespace std;
#define STILL_PLAYING 1
#define QUIT 0
#define GAME_FILE "Mundo.txt";
////// the main class of the game, its a room, ull be moving around to other rooms. /////////////
struct posicao{
string posAtual;
string Descricao;
string posNorte;
string posSul;
string posLeste;
string posOeste;
};
/////////// displays the room that you are at the moment /////
void mostraposicao(posicao &posicao)
{
cout << posicao.Descricao << endl << endl;
}
////////// gets …Run Code Online (Sandbox Code Playgroud) 我正在按照教程制作 dotnet 2 rest api,并期望 dotnet cli 在 dotnet ef 更新后生成数据库。但它没有发生
我有这个上下文类
public class DutchContext : DbContext
{
public DutchContext(DbContextOptions<DutchContext> options): base(options)
{
public DbSet<Product> Products { get; set; }
public DbSet<Order> Orders { get; set; }
}
}
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这就是我在 StartUp.cs 中调用 con 字符串的方式
public void ConfigureServices(IServiceCollection services)
{
services.AddTransient<IMailService, NullMailService>();
// support for real mail service
services.AddMvc();
services.AddDbContext<DutchContext>(cfg =>
{
cfg.UseSqlServer(_config.GetConnectionString("ConnectionString"));
});
}
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以及保存 con 字符串的 config.json
{
"ConnectionStrings": {
"ConnectionString": "Server=(localdb)\\MSSQLLocalDB;Database=EstudoDotnetDB;Integrated Security=true;MultipleActiveResultSets=true"
}
}
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这是我的 localdb > (localdb)\MSSQLLocalDB …
我正在使用一个 API,它返回一个 JSON 中的对象列表。但是当我使用 Requests lib 获取其内容时,内容是一个字节数组,如下所示:
b'[{"id":44,"id_string":"a2BPQDsGLfLiwo4r5U4JCY","title":"ED_1803_ITAIPAVA_RJ","description":"ED_1803_ITAIPAVA_RJ","url":"https://kobocat.docker.kobo.techo.org/api/v1/data/44"},{"id":57,"id_string":"a3pb3ALiGuQAHD6XzdHAip","title":"ED_v2018_1801_Taba\xc3\xa7u-SP","description":"ED_v2018_1801_Taba\xc3\xa7u-SP","url":"https://kobocat.docker.kobo.techo.org/api/v1/data/57"},{"id":68,"id_string":"a4Gz2dSwRuyQCsjBwNhf3D","title":"ECS_1804_SONHO REAL-BA","description":"ECS_1804_SONHO REAL-BA","url":"https://kobocat.docker.kobo.techo.org/api/v1/data/68"},{"id":2,"id_string":"a4KjYoy8ieCRNykiYb7nGP","title":"ECS_1708_Vila Esperan\xc3\xa7a-SP","description":"ECS_1708_Vila Esperan\xc3\xa7a-SP","url":"https://kobocat.docker.kobo.techo.org/api/v1/data/2"},{"id":38,"id_string":"a7GQQ7xEu4K6HXWYu9SaSC","title":"ECo_1711_Terra Nossa-UF","description":"ECo_1711_Terra Nossa-UF","url":"https://kobocat.docker.kobo.techo.org/api/v1/data/38"},{"id":78,"id_string":"a7NnnbdhBUSsGoxVWBiGFb","title":"ECoSP_1805_Vila Nova Esperan\xc3\xa7a-SP","description":"ECoSP_1805_Vila Nova Esperan\xc3\xa7a-SP","url":"https://kobocat.docker.kobo.techo.org/api/v1/data/78"}]
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我怎样才能使它成为一个普通的字典列表?我尝试使用 for in range() 遍历字节数组,但我只能返回数字。
我不确定为什么会出现此错误
You have used a rule which requires parserServices to be generated. You must therefore provide a value for the "parserOptions.project"
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这是我的配置
tsconfig
{
"compilerOptions": {
"target": "es6",
"lib": [
"dom",
"dom.iterable",
"esnext"
],
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "node",
"jsx": "react",
"rootDir": "src",
"baseUrl": "src",
"paths": {
"@/*": [
"*"
]
},
"allowJs": true,
"resolveJsonModule": true
},
"include": [
"src"
],
"exclude": [
"src/main/test/cypress"
]
}
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.eslintrc.json
{
"extends": "standard-with-typescript",
"parserOptions": {
"projects": "./tsconfig.json"
},
"rules": {
"@typescript-eslint/consistent-type-definitons": "off", …Run Code Online (Sandbox Code Playgroud) 我在 Nestjs 上测试服务时遇到了困难,我相信这与我缺乏对依赖注入如何用于测试的知识有关,奇怪的是只在测试中出现错误。我有3个模块Teste,Teste2,Teste3,Teste2导入Teste3服务,Teste导入Teste2服务。我尝试导出 Teste2 和 Teste3,并导入它们的模块,当我运行 npm start 时工作正常。测试思想不起作用...
泰斯特
@Module({
imports: [],
providers: [ TesteService,Teste2Service],
exports: [TesteService],
controllers: [TesteController]
})
export class TesteModule {}
@Injectable()
export class TesteService {
constructor(private teste2Service: Teste2Service){}
teste(){
return this.teste2Service.hello();
}
}
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测试2
@Module({
imports: [Teste3Module],
providers: [Teste2Service],
exports: [Teste2Service]
})
export class Teste2Module {}
@Injectable()
export class Teste2Service {
constructor(private teste3Service: Teste3Service){}
hello(){
return this.teste3Service.hello();
}
}
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测试3
@Module({
providers: [Teste3Service],
exports: [Teste3Service]
})
export class Teste3Module {}
@Injectable()
export class Teste3Service { …Run Code Online (Sandbox Code Playgroud) 出于某种原因,我无法让 tomcat 8 在 netbeans 上运行......它在 localhost:8080 上运行得很好。但不会在netbeans上工作。我正在运行 ubuntu 16.04。
catalina 变量设置如下:
CATALINA_HOME=/usr/share/tomcat8
CATALINA_BASE=/usr/share/tomcat8
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share/tomcat8 没有 conf 文件,我认为这是问题所在,conf 文件位于 var/lib/tomcat8。我该如何解决这个问题?尝试将 catalina_base 和 _home 设置为 var/bin/tomcat8,但它不起作用
我做了一些关于这个错误的研究,我找到的所有发现包括从方法或属性中删除静态,但在我的代码中没有任何静态,所以我不知道发生了什么,谢谢你的帮助.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WindowsFormsApplication1
{
public partial class textoTitular : Form
{
public textoTitular()
{
InitializeComponent();
}
private void textoTitular_Load(object sender, EventArgs e)
{
textoTitular.Text = "testing"; /// prints testing on the textbox
}
}
}
Run Code Online (Sandbox Code Playgroud) 我正在通过" C++完整参考 " 这本书来学习C/C++ ,而我却陷入了一个tic toe游戏.该计划有这样的声明:
scanf("%d %*c %d",&x,&y)
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这是什么%*c?本书根本没有解释.