修改成加号也不行 public async Task<int> UpdateEntryItemDetail(ProductEntryItemDetailDto valueExpression, Expression<Func<ProductEntryItemDetailDto, bool>> whereExpression) { try { return await Context.Updateable<ProductEntryItemDetailDto>(valueExpression) .IgnoreColumns(ignoreAllNullColumns: true, ignoreA...
public async Task<IActionResult> GetUser(int id) { User user = await userService.GetUserAsync(id); if(user == null) { returnNotFound; } returnOk(user); } 如果返回的数据为null,可以使用ResponseEntity.notFound方法返回HTTP 404响应。如果返回的数据不为null,可以使用ResponseEntity.ok方法返回HTTP 20...
例如: public class ExceptionHandlingMiddleware { private readonly RequestDelegate _next; public ExceptionHandlingMiddleware(RequestDelegate next) { _next = next; } public async Task InvokeAsync(HttpContext context) { try { await _next(context); } catch (Exception ex) { await HandleExceptionAsync(cont...
public async TaskUserInfoCRUD { // 创建一个新用户 var newUser = new UserInfo { Name ="daydayup", Age = 28, Email ="daydayup@example.com"}; await _repository.AddAsync(newUser); await _repository.SaveChangesAsync; // 更新用户信息 newUser.Email ="new_updated@example.com"; _repository.Upda...
public async Task<ApiResponse<int>> CreateClass([FromBody] SchoolClass schoolClass) { try { int insertNumbers = await _schoolClassHelper.InsertAsync(schoolClass); if(insertNumbers > 0) { returnnew ApiResponse<int> { Success =true, Message ="创建班级成功" ...
public async TaskInvokeAsync(HttpContext httpContext){stringip = httpContext.Connection.RemoteIpAddress.ToString();if(_Banned.Contains(ip)) { httpContext.Response.StatusCode = (int)HttpStatusCode.Forbidden; } CheckIpAddress(ip); await _next(httpContext); ...
And custom model: public void Updatepipe(string uplist) { string[] plist = uplist.Split('|'); string petid = plist[0]; string petname = plist[1]; string odate = plist[2]; string ocheck = plist[3]; int vpetid = Convert.ToInt32(petid); Dbcon ob = new Dbcon(); using (...
SpringBoot为我们默认提供了线程池(SimpleAsyncTaskExecutor)来执行我们的异步方法, 我们也可以自定义自己的线程池. 第一步配置自定义线程池 @EnableAsync // 开启多线程, 项目启动时自动创建 @Configuration public class AsyncConfig { @Bean("customExecutor") ...
public static void create(@NonNull final Context context, final int configFileResourceId, @NonNull final ApplicationCreatedListener listener) PublicClientApplication#create(Context, int, ApplicationCreatedListener) will read the client id and other configuration settings from the ...
注册用户的处理程序可以放到任意一个类中,但其构造函数参数必须支持从DI获取,且处理程序的方法仅支持Task或Void两种, 不支持其它类型 1.发送注册用户事件,修改Program.cs app.MapPost("/register", async (RegisterUserEvent @event, IEventBus eventBus) => ...