如果Angular的HttpClient不发送请求,可能有以下几个原因:
import { HttpClient } from '@angular/common/http';
constructor(private http: HttpClient) { }
getData() {
this.http.get('http://example.com/api/data').subscribe(response => {
console.log(response);
});
}
import { NgModule } from '@angular/core';
import { HttpClientModule } from '@angular/common/http';
@NgModule({
imports: [
HttpClientModule
]
})
export class AppModule { }
import { Component } from '@angular/core';
import { HttpClient } from '@angular/common/http';
constructor(private http: HttpClient) { }
这些是常见的解决方法,如果以上方法都没有解决问题,可以在问题描述中提供更多的代码和详细信息,以便更好地帮助你解决问题。