Question

我试图解析使用ajax angularJs在api调用后来找我的身体。通话后，回复是：

--3531b7e68196e3144197f82db0864b7e391c8b0ad51c4176c28f8ac41b3c
Content-Disposition: form-data; name="passport"; filename="passport.json"
Content-Type: application/json

{
    "name": "Nothing",
    "dob_display": "10/11/1997",
    "dob_accuracy": "FD",
    "owner_firstname": "Nothing",
    "owner_surname": "To Understand"
}
--3531b7e68196e3144197f82db0864b7e391c8b0ad51c4176c28f8ac41b3c--

我没有找到一个插件来获取此请求的正文。我是否需要制作手动解析器或者我可以获得另一种解决方案。有人能帮我吗？

Answer 1

您可以在每个参数中使用String.prototype.slice() String.prototype.indexOf()来获取"{"，"}"，JSON.parse()的索引。

＆＃13;

let response = `--3531b7e68196e3144197f82db0864b7e391c8b0ad51c4176c28f8ac41b3c
Content-Disposition: form-data; name="passport"; filename="passport.json"
Content-Type: application/json

{
    "name": "Nothing",
    "dob_display": "10/11/1997",
    "dob_accuracy": "FD",
    "owner_firstname": "Nothing",
    "owner_surname": "To Understand"
}
--3531b7e68196e3144197f82db0864b7e391c8b0ad51c4176c28f8ac41b3c--`;

let json = JSON.parse(response.slice(response.indexOf("{")
           , response.indexOf("}") + 1));

let {name} = json;

console.log(json);
console.log({name});
console.log(name);

＆＃13;

Answer 2

这是我解析API调用之后的任何表单数据的解决方案：

parser = function (data) {
  // this will split --1491test9246asaery134214
  // if you have multiple files in the response
  var dataArray = data.split(/--\S*[0-9a-z]/g), response = {};
  underscore.each(dataArray, function (dataBlock) {
    var rows = dataBlock.split('\n'),
        header = rows.splice(0, 4).slice(1, 3),
        body = rows.join('');

    if (header.length > 1) {
      var patternGetName = /(".*?")/g,
          name = patternGetName.exec(header[0])[0].replace(/(")/g, '');
      response[name] = body;
    }
  });
  return response;
};

在multipart ajax Angular调用之后解析JSON主体

2 个答案: