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LeetCode-Crawler-JavaDemo🐞\n LeetCode中文站爬虫的Java实现，持续更新+整理代码\n\n\n\n## 目前完成功能：\n\n1. 登录并获取Cookie\n2. 获取所有题目列表\n3. 获取指定题目内容\n4. 提交题解至LeetCode，并返回`submissionId`\n5. 使用`submissionid`查询题解\n\n\n\n## 使用示例：\n\n\u003e LeetCodeHelper是一个帮助类，帮助使用者用于和LeetCode交互，具体的使用方法可以看test中的使用方法\n\n\n\n### 实例化帮助类LeetCodeHelper⚙\n\n\u003e 三个参数分别用来用于发起http请求，配置CookieSpec，保存Cookie，没有直接内嵌在帮助类里是为了更方便让使用者使用自己的httpClient实例\n\n```java\n// 用准备好的参数实例化LeetCodeHelper\nLeetCodeHelper leetCodeHelper = new LeetCodeHelper(httpClient, requestConfig, httpCookieStore);\n```\n\n\n\n### 获取所有题目列表📚(无需登录)\n\n\u003e 这里获取到的是一个Json字符串，可以自行处理\n\n```java\n// 获取所有题目列表\nString questionsListJsonString = leetCodeHelper.getQuestionsList();\n```\n\n\n\n### 获取指定题目详情🔍(无需登录)\n\n\u003e 这里获取到的是一个Json字符串，可以自行处理\n\n```java\nString questionSlug = \"two-sum\";\n// 获取题目详情\nString questionContentJsonString = leetCodeHelper.getQuestionDetailBySlug(questionSlug);\n```\n\n\n\n### 登录到LeetCode✔\n\n\u003e 这里的账号密码直接写在`Constants`类里面了，可以自己调整账号密码配置方式，调用这个函数之后，cookieStore会自动保存Cookie信息\n\n```java\nleetCodeHelper.loginToLeetCode();\n```\n\n\n\n### 提交题解并返回submissionId😊(需要登录)\n\n\u003e 登录过程在这个函数内部也会去调用，所以要使用这个函数不需要自行调用`loginToLeetCode()`，但是要记得这里需要配置了可用的账号密码才能进行。返回的submissionId是LeetCode的提交流水号，后续用这个流水号就可以查到提交结果了\n\n```java\n// 构建题解\nAnswerParam answerParam = new AnswerParam();\nanswerParam.setAnswer(\"print(\\\"hello, world!\\\")\");\nanswerParam.setLanguage(LanguageEnums.PYTHON3.getCode());\nleetCodeHelper.loginToLeetCode();\n// 提交题解并返回提交流水号\nString submissionId = leetCodeHelper.submitAnswerToLeetCode(answerParam, questionSlug, questionId, true);\n```\n\n\n\n### 使用submissionId获取判题结果🆗(需要登录)\n\n\u003e 登录过程在这个函数内部也会去调用，所以要使用这个函数不需要自行调用`loginToLeetCode()`，但是要记得这里需要配置了可用的账号密码才能进行。返回的判题结果是一个Json字符串，可以自行处理\n\n```java\n// 使用流水获取判题结果\nString judgementResultJsonString = \"\";\njudgementResultJsonString = leetCodeHelper.queryJudgementResult(submissionId, questionSlug).getBody();\n```\n\n\n\n## To-Do List\n\n1. 获取题目模板","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkamenriderkuuga%2Fleetcode-crawler-demo-java","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkamenriderkuuga%2Fleetcode-crawler-demo-java","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkamenriderkuuga%2Fleetcode-crawler-demo-java/lists"}