废弃(1963)-支持文档

[TOC] 本接口支持作业算式题目的自动识别,目前覆盖 K12 学力范围内的 14 种题型,包括加减乘除四则运算、分数四则运算、竖式四则运算、脱式计算等。 # 1. 准备一张图片 接口给出的示例图片是: > https://showapi.oss-cn-hangzhou.aliyuncs.com/modleapi/lzh/proxy.png 我们把这张图片做base64转换,进入[转换网址](http://base64.xpcha.com/ "转换网址"),最终得到base64为: 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 # 2. 在易源测试页面进行调用 进入[易源测试界面](https://www.showapi.com/apiGateway/onlineTest?apiCode=1963&pointCode=1 "易源测试界面"),输入上述文本并进行调用,结果如图: ![](https://oss.showapi.com/doc/3639/14/8f35e643f2344573b4abb7f607d8103f.png) # 3. 调用代码 [点此进入接口详情界面](https://www.showapi.com/apiGateway/view?apiCode=1963&pointCode=1 "点此进入接口详情界面") 示例代码如下图: ![](https://oss.showapi.com/doc/3639/14/ecfb1dbe225341edac0ad51bdb10237b.png) # 4. 错误码 如果返回结果中存在 Error 字段,则表示调用 API 接口失败。例如: { "Response": { "Error": { "Code": "AuthFailure.SignatureFailure", "Message": "The provided credentials could not be validated. Please check your signature is correct." }, "RequestId": "ed93f3cb-f35e-473f-b9f3-0d451b8b79c6" } } Error 中的 Code 表示错误码,Message 表示该错误的具体信息。 以下仅列出了接口业务逻辑相关的错误码,其他错误码详见 [公共错误码](https://www.showapi.com/book/view/3639/29 "公共错误码")。 <table><thead><tr><th>错误码</th><th>描述</th></tr></thead><tbody><tr><td>FailedOperation.DownLoadError</td><td>文件下载失败。</td></tr><tr><td>FailedOperation.EmptyImageError</td><td>图片内容为空。</td></tr><tr><td>FailedOperation.ImageDecodeFailed</td><td>图片解码失败。</td></tr><tr><td>FailedOperation.ImageNoText</td><td>图片中未检测到文本。</td></tr><tr><td>FailedOperation.LanguageNotSupport</td><td>输入的Language不支持。</td></tr><tr><td>FailedOperation.OcrFailed</td><td>Ocr识别失败。</td></tr><tr><td>FailedOperation.UnKnowError</td><td>未知错误。</td></tr><tr><td>FailedOperation.UnOpenError</td><td>服务未开通。</td></tr><tr><td>InvalidParameterValue.InvalidParameterValueLimit</td><td>参数值错误。</td></tr><tr><td>LimitExceeded.TooLargeFileError</td><td>文件内容太大。</td></tr><tr><td>ResourcesSoldOut.ChargeStatusException</td><td>计费状态异常。</td></tr></tbody></table>