即时通讯使用javascript，即时通讯目前正在尝试处理回购请求，问题和提交。我有以下代码：
const axios = require('axios');
var gitPullApiLink = "https://api.github.com/repos/elixir-lang/elixir/pulls";
var listOfCommits = [];
var listOfSHAs = [];
var mapOfInfoObjects = new Map();
var mapPullRequestNumberToCommits = new Map();
var mapPRNumbersToCommitObjects = new Map();
var listOfPrObjects = [];
var setOfFileObjects = new Set();
var listOfNumbersOfTargetedIssues = [];
var mapPRnumberToCloseOpenDateObjects = new Map();
class PullRequestParser {
async getListOfPullRequests(pullrequestLink) {
const message = await axios.get(pullrequestLink);
//console.log(message);
listOfPrObjects = message['data'];
}
async getCommitsForEachPullRequestAndPRinformation() {
var listOfPrNumbers = [];
var k;
// this loop will just make a list of Pull Request Numbers
for (k = 0; k < listOfPrObjects.length; k++){
var currPrNumber = listOfPrObjects[k]['number'];
listOfPrNumbers.push(currPrNumber);
}
// I created a separate list just because... I did it this way because on the github API website it seems
// like the pull request has the same number as the issue it affects. I explain how you can see this down below
listOfNumbersOfTargetedIssues = listOfPrNumbers;
// next loop will make objects that contain information about each pull request.
var n;
for (n = 0; n < listOfPrNumbers; n++){
var ApiLinkForEachPullRequest = gitPullApiLink + "/" + listOfPrNumbers[n];
const mes = await axios.get(ApiLinkForEachPullRequest);
var temp = {OpeningDate: mes['data']['created_at'],
ClosingDate: mes['data']['closed_at'],
IssueLink: mes['data']['_links']['issue']['href']};
//mapPRnumberToCloseOpenDateObjects will be a map where the key is the pull request number and the value
// is the object that stores the open date, close date, and issue link for that pull request. The reason
// why I said I think the pull request number is the same as the number of the issue it affects is because
// if you take any object from the map, say you do mapPRnumberToCloseOpenDateObjects.get(10). You'll
// get an object with a pull request number 10. Now if you take this object and look at it's "IssueLink"
// field, the very last part of the link will have the number 10, and if you look at the github API
// it says for a single issue, you do: /repos/:owner/:repo/issues/:issue_number <---- As you can see,
// the IssueLink field will have this structure and in place of the issue_number, the field will be 10
// for our example object.
mapPRnumberToCloseOpenDateObjects.set(listOfPrNumbers[n], temp);
}
//up to this point, we have the pull request numbers. we will now start getting the commits associated with
//each pull request
var j;
for (j = 0; j < listOfPrNumbers.length; j++){
var currentApiLink = "https://api.github.com/repos/elixir-lang/elixir/pulls/" + listOfPrNumbers[j] + "/commits";
const res = await axios.get(currentApiLink);
//here we map a single pull request to the information containing the commits. I'll just warn you in
// advance: there's another object called mapPRNumbersToCommitObjects. THIS MAP IS DIFFERENT! I know it's
// subtle, but I hope the language can make the distinction: mapPullRequestNumberToCommits will just
// map a pull request number to some data about the commits it's linked to. In contrast,
// mapPRNumbersToCommitObjects will be the map that actually maps pull request numbers to objects
// containing information about the commits a pull request is associated with!
mapPullRequestNumberToCommits.set(listOfPrNumbers[j], res['data']);
}
// console.log("hewoihoiewa");
}
async createCommitObjects(){
var x;
// the initial loop using x will loop over all pull requests and get the associated commits
for (x = 0; x < listOfPrObjects.length; x++){
//here we will get the commits
var currCommitObjects = mapPullRequestNumberToCommits.get(listOfPrObjects[x]['number']);
//console.log('dhsiu');
// the loop using y will iterate over all commits that we get from a single pull request
var y;
for (y = 0; y < currCommitObjects.length; y++){
var currentSHA = currCommitObjects[y]['sha'];
listOfSHAs.push(currentSHA);
var currApiLink = "https://api.github.com/repos/elixir-lang/elixir/commits/" + currentSHA;
const response = await axios.get(currApiLink);
//console.log("up to here");
// here we start extracting some information from a single commit
var currentAuthorName = response['data']['commit']['committer']['name'];
var currentDate = response['data']['commit']['committer']['date'];
var currentFiles = response['data']['files'];
// this loop will iterate over all changed files for a single commit. Remember, every commit has a list
// of changed files, so this loop will iterate over all those files, get the necessary information
// from those files.
var z;
// we create this temporary list of file objects because for every file, we want to make an object
// that will store the necessary information for that one file. after we store all the objects for
// each file, we will add this list of file objects as a field for our bigger commit object (see down below)
var tempListOfFileObjects = [];
for (z = 0; z < currentFiles.length; z++){
var fileInConsideration = currentFiles[z];
var nameOfFile = fileInConsideration['filename'];
var numberOfAdditions = fileInConsideration['additions'];
var numberOfDeletions = fileInConsideration['deletions'];
var totalNumberOfChangesToFile = fileInConsideration['changes'];
//console.log("with file");
var tempFileObject = {fileName: nameOfFile, totalAdditions: numberOfAdditions,
totalDeletions: numberOfDeletions, numberOfChanges: totalNumberOfChangesToFile};
// we add the same file objects to both a temporary, local list and a global set. Don't be tripped
// up by this; they're doing the same thing!
setOfFileObjects.add(tempFileObject);
tempListOfFileObjects.push(tempFileObject);
}
// here we make an object that stores information for a single commit. sha, authorName, date are single
// values, but files will be a list of file objects and these file objects will store further information
// for each file.
var tempObj = {sha: currentSHA, authorName: currentAuthorName, date: currentDate, files: tempListOfFileObjects};
var currPrNumber = listOfPrObjects[x]['number'];
console.log(currPrNumber);
// here we will make a single pull request number to an object that will contain all the information for
// every single commit associated with that pull request. So for every pull request, it will map to a list
// of objects where each object stores information about a commit associated with the pull request.
mapPRNumbersToCommitObjects.set(currPrNumber, tempObj);
}
}
return mapPRNumbersToCommitObjects;
}
startParsingPullRequests() {
this.getListOfPullRequests(gitPullApiLink + "?state=all").then(() => {
this.getCommitsForEachPullRequestAndPRinformation().then(() => {
this.createCommitObjects().then((response) => {
console.log("functions were successful");
return mapPRNumbersToCommitObjects;
}).catch((error) => {
console.log("printing first error");
// console.log(error);
})
}).catch((error2) => {
console.log("printing the second error");
console.log(error2);
})
}).catch((error3) => {
console.log("printing the third error");
// console.log(error3);
});
}
//adding some getter methods so they can be used to work with whatever information people may need.
//I start all of them with the this.startParsingPullRequests() method because by calling that method it gets all
// the information for the global variables.
async getSetOfFileObjects(){
var dummyMap = this.startParsingPullRequests();
return setOfFileObjects;
}
async OpenCloseDateObjects(){
var dummyMap = this.startParsingPullRequests();
return mapPRnumberToCloseOpenDateObjects;
}
async getNumbersOfTargetedIssues(){
var dummyMap = this.startParsingPullRequests();
return listOfNumbersOfTargetedIssues;
}
}
然后我尝试通过运行该功能来确保我需要的所有数据都在其中：
var dummy = new PullRequestParser();
var dummyMap = dummy.startParsingPullRequests();
当我使用以下命令在webstorm上运行时：
node PullRequestParser.js
它将打印出一些请求请求编号，然后中途停止并显示403错误。我知道403错误是什么，但是我想知道我是否有任何阻止它发生的东西，或者只是与另一个回购合作才不会引起我这个错误的问题。谢谢！
答案 0 :(得分：0)
来自服务器的403错误表示您的访问被禁止。您要么需要使用其他凭据（即以具有该访问权限的用户身份登录），要么不使用该存储库，要么优雅地处理该错误并执行其他操作。重试将不会有效，因为如果GitHub仅允许您访问您不应该访问的内容，那将不是很安全。