//@H_403_10@ url 下载URL
  @H_403_10@ fileName 下载文件名称
  function@H_403_10@ exportFile(url,fileName) {
    let xhr = @H_403_10@new@H_403_10@ XMLHttpRequest();
    xhr.open("POST"@H_403_10@,url);
    xhr.responseType = "blob"@H_403_10@;
    xhr.onload = () =>@H_403_10@ {
      let ctx =@H_403_10@ xhr.response;
      let blob = @H_403_10@ Blob([ctx]);
      @H_403_10@if ("msSaveOrOpenBlob" @H_403_10@in navigator) {@H_403_10@兼容IE
@H_403_10@        window.navigator.msSaveOrOpenBlob(blob,fileName);
      } @H_403_10@else@H_403_10@ {
        let aLink = document.createElement("a"@H_403_10@);
        aLink.download =@H_403_10@ fileName;
        aLink.style.display = "none"@H_403_10@;
        aLink.href =@H_403_10@ URL.createObjectURL(blob);
        document.body.appendChild(aLink);
        aLink.click();
        document.body.removeChild(aLink);
      }
    };
    xhr.send();
  }

@H_403_10@class ExportEvent {
      constructor( private http:HttpClient ){}
        @H_403_10@ url 下载URL
        @H_403_10@ fileName 下载文件名称
@H_403_10@      exportFile(url,fileName){
            @H_403_10@this.http.request("POST",url,{},{responseType:"blob"@H_403_10@}).pipe()
　　　　　　　.subscribe(
                (res)=>@H_403_10@{
                    let blob = @H_403_10@ Blob([res]);
                    @H_403_10@                        window.navigator.msSaveOrOpenBlob(blob,fileName);
                    } @H_403_10@ {
                        let aLink = document.createElement("a"@H_403_10@);
                        aLink.download =@H_403_10@ fileName;
                        aLink.style.display = "none"@H_403_10@;
                        aLink.href =@H_403_10@ URL.createObjectURL(blob);
                        document.body.appendChild(aLink);
                        aLink.click();
                        document.body.removeChild(aLink);
                    }

                },(error)=>@H_403_10@{
                    let reader = @H_403_10@ FileReader();
                    reader.onload = (e)=>@H_403_10@{
                        @H_403_10@if(e && e["target"@H_403_10@]){
                            let errorMsg = JSON.parse(e["target"]["result"@H_403_10@]);
                            @H_403_10@if(errorMsg && errorMsg["code"@H_403_10@]){
                                console.log("有报错，出错了。。。。。"@H_403_10@);
                            }
                        }
                    }
                    @H_403_10@error.error的值是一个Blob对象
@H_403_10@                    reader.readAsText(error.error);
                }
　　　　　　　);
        }
 }

@H_403_10@ url 下载路径
window.location = url;