文档信息提取-SAPUI5 Ajax POST调用

2020-08-14 10:33发布

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我正在尝试将pdf发布到" document-information-extraction/v1/document/jobs"中以进行处理并提取文本。 邮寄电话就是这样-

var data1 = new FormData();

this.onuploadFile是pdf文件。

data1.append(" file",this.onuploadFile," mypdf"); data1.append(" options"," {\" extraction \":{\" headerFields \":[\" documentNumber \",\" taxId \",\" taxName \",\" purchaseOrderNumber \",\" shippingAmount \",\" netAmount \",\" senderAddress \",\" senderName \",\" grossAmount \",\" currencyCode \",\" receiverContact \",\" documentDate \",\" taxAmount \ ",\" taxRate \",\" receiverName \",\" receiverAddress \"],\" lineItemFields \":[\" description \",\" netAmount \",\" quantity \",\" unitPrice \ ",\" materialNumber \"]},\" clientId \":\" c_00 \",\" documentType \":\" invoice \",\" enrichment \":{\" sender \":{\" top \":5,\" type \":\" businessEntity \",\" subtype \":\"供应商\"},\"员工\":{\" type \":\"员工\"} }}");

var settings = {" url":"/img/DIC_trial_API/document/jobs"," method":" POST"," timeout":0," headers":{" Authorization":" Bearer" + bearerToken}, " processData":false," mimeType":" multipart/form-data"," contentType":false," data":data1};

$。ajax(settings).done(function(response){console.log(response);});

响应为" 400错误",消息为" {"错误":{"代码":" 4","消息":"未提供所需的表单数据。","详细信息":[{ 代码":" 0","消息":"选项"}]}}"。

如果formdata或post调用方法有任何问题,谁能帮忙?

7条回答
Nan4612
2020-08-14 11:23

Hi Tobias,

感谢您的代码。 因此,在这种情况下,在创建formdata时将使用Fileuploader的form元素。 我正在使用fileuploader和navigator.camera/image控件分别捕获pdf和图像。 表单数据看起来像-

但是,内容类型仍为"文本/纯文本"。

 var data1 = new FormData($('#container-cordova --- View1--fileUploader-fu_form')[0]);
 data1.append(" file",$('input [type = file]')[0] .files [0]);
 data1.append(" options",stringized);
 var settings = {
 " method":'POST',
 " url":"/img/DIC_trial_API/document/jobs",
 "超时":0,
 "标题":{
 "授权":" Bearer" + bearerToken
 },
 " contentType":否,
                                 "数据":data1,
                                 " mimeType":"多部分/表单数据",
 " processData":否
 };
 $ .ajax(settings).done(function(response){
 console.log(response);
 });
 

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