通用文字识别
调试
您可以在OpenAPI Explorer中直接运行该接口,免去您计算签名的困扰。运行成功后,OpenAPI Explorer可以自动生成SDK代码示例。
请求参数
| 名称 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
| Action | String | 是 | RecognizeGeneral |
系统规定参数。取值:RecognizeGeneral。 |
| Url | String | 否 | https://img.alicdn.com/tfs/TB1Wo7eXAvoK1RjSZFDXXXY3pXa-2512-3509.jpg |
图片链接(长度不超 2048,不支持 base64) |
| String | 否 | 图片二进制文件 |
图片二进制文件,最大10MB,与URL二选一。 使用HTTP方式调用,把图片二进制文件放到HTTP body 中上传即可。 使用SDK的方式调用,把图片放到SDK的body中即可。 |
返回数据
| 名称 | 类型 | 示例值 | 描述 |
|---|---|---|---|
| RequestId | String | 43A29C77-405E-4CC0-BC55-EE694AD00655 |
请求唯一 ID |
| Data | String | {"content":"iPhone 12 升维大提速。 RMB 229/月或RMB 5499起, 还可折抵换购1。 进一步了解 > 你可以立即在线购买并享受免费送货服务,也可以预约到附近的 Apple Store零售店购买+。 如果你已加入iPhone年年焕新计划, 请先查询你的升级换购资格, 然后预约前往Apple Store零售店换购新款iPhone。 查询升级换购资格> in ","height":655,"orgHeight":655,"orgWidth":805,"prism_version":"1.0.9","prism_wnum":11,"prism_wordsInfo":[{"angle":-88,"direction":0,"height":111,"pos":[{"x":351,"y":45},{"x":461,"y":46},{"x":461,"y":67},{"x":351,"y":66}],"prob":99,"width":20,"word":"iPhone 12","x":396,"y":0}],"width":805} |
返回数据 |
| Code | String | 200 |
状态码 |
| Message | String | message |
详细信息 |
示例
请求示例
http(s)://[Endpoint]/?Action=RecognizeGeneral
&Url=https://img.alicdn.com/tfs/TB1Wo7eXAvoK1RjSZFDXXXY3pXa-2512-3509.jpg
&公共请求参数
正常返回示例
XML格式
HTTP/1.1 200 OK
Content-Type:application/xml
<RecognizeGeneralResponse>
<RequestId>14080F55-E3DF-4434-BDA7-D7CD6DDE40BB</RequestId>
<Data>{"content":"iPhone 12 升维大提速。 RMB 229/月或RMB 5499起, 还可折抵换购1。 进一步了解 > 你可以立即在线购买并享受免费送货服务,也可以预约到附近的 Apple Store零售店购买+。 如果你已加入iPhone年年焕新计划, 请先查询你的升级换购资格, 然后预约前往Apple Store零售店换购新款iPhone。 查询升级换购资格> in ","height":655,"orgHeight":655,"orgWidth":805,"prism_version":"1.0.9","prism_wnum":11,"prism_wordsInfo":[{"angle":-88,"direction":0,"height":111,"pos":[{"x":351,"y":45},{"x":461,"y":46},{"x":461,"y":67},{"x":351,"y":66}],"prob":99,"width":20,"word":"iPhone 12","x":396,"y":0},{"angle":0,"direction":0,"height":41,"pos":[{"x":293,"y":83},{"x":529,"y":81},{"x":529,"y":123},{"x":293,"y":124}],"prob":99,"width":236,"word":"升维大提速。","x":292,"y":81},{"angle":-89,"direction":0,"height":403,"pos":[{"x":202,"y":160},{"x":606,"y":159},{"x":606,"y":179},{"x":202,"y":180}],"prob":99,"width":19,"word":"RMB 229/月或RMB 5499起, 还可折抵换购1。","x":394,"y":-32},{"angle":-89,"direction":0,"height":104,"pos":[{"x":349,"y":217},{"x":452,"y":217},{"x":452,"y":237},{"x":349,"y":237}],"prob":99,"width":19,"word":"进一步了解","x":391,"y":175},{"angle":-90,"direction":0,"height":19,"pos":[{"x":443,"y":218},{"x":462,"y":218},{"x":462,"y":237},{"x":443,"y":237}],"prob":99,"width":19,"word":">","x":443,"y":219},{"angle":-89,"direction":0,"height":418,"pos":[{"x":197,"y":259},{"x":615,"y":261},{"x":615,"y":278},{"x":197,"y":277}],"prob":99,"width":16,"word":"你可以立即在线购买并享受免费送货服务,也可以预约到附近的","x":397,"y":59},{"angle":-89,"direction":0,"height":190,"pos":[{"x":309,"y":286},{"x":500,"y":285},{"x":500,"y":302},{"x":309,"y":303}],"prob":97,"width":16,"word":"Apple Store零售店购买+。","x":396,"y":198},{"angle":-89,"direction":0,"height":443,"pos":[{"x":183,"y":330},{"x":625,"y":330},{"x":625,"y":348},{"x":183,"y":347}],"prob":99,"width":16,"word":"如果你已加入iPhone年年焕新计划, 请先查询你的升级换购资格,","x":396,"y":116},{"angle":-89,"direction":0,"height":368,"pos":[{"x":220,"y":355},{"x":589,"y":356},{"x":589,"y":373},{"x":220,"y":372}],"prob":99,"width":17,"word":"然后预约前往Apple Store零售店换购新款iPhone。","x":396,"y":179},{"angle":-89,"direction":0,"height":136,"pos":[{"x":338,"y":386},{"x":473,"y":386},{"x":473,"y":403},{"x":338,"y":403}],"prob":99,"width":16,"word":"查询升级换购资格>","x":396,"y":325},{"angle":0,"direction":0,"height":133,"pos":[{"x":601,"y":520},{"x":761,"y":520},{"x":761,"y":655},{"x":601,"y":655}],"prob":96,"width":158,"word":"in","x":601,"y":520}],"width":805}</Data>
</RecognizeGeneralResponse>
JSON格式
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : "14080F55-E3DF-4434-BDA7-D7CD6DDE40BB",
"Data" : "{\"content\":\"iPhone 12 升维大提速。 RMB 229/月或RMB 5499起, 还可折抵换购1。 进一步了解 > 你可以立即在线购买并享受免费送货服务,也可以预约到附近的 Apple Store零售店购买+。 如果你已加入iPhone年年焕新计划, 请先查询你的升级换购资格, 然后预约前往Apple Store零售店换购新款iPhone。 查询升级换购资格> in \",\"height\":655,\"orgHeight\":655,\"orgWidth\":805,\"prism_version\":\"1.0.9\",\"prism_wnum\":11,\"prism_wordsInfo\":[{\"angle\":-88,\"direction\":0,\"height\":111,\"pos\":[{\"x\":351,\"y\":45},{\"x\":461,\"y\":46},{\"x\":461,\"y\":67},{\"x\":351,\"y\":66}],\"prob\":99,\"width\":20,\"word\":\"iPhone 12\",\"x\":396,\"y\":0},{\"angle\":0,\"direction\":0,\"height\":41,\"pos\":[{\"x\":293,\"y\":83},{\"x\":529,\"y\":81},{\"x\":529,\"y\":123},{\"x\":293,\"y\":124}],\"prob\":99,\"width\":236,\"word\":\"升维大提速。\",\"x\":292,\"y\":81},{\"angle\":-89,\"direction\":0,\"height\":403,\"pos\":[{\"x\":202,\"y\":160},{\"x\":606,\"y\":159},{\"x\":606,\"y\":179},{\"x\":202,\"y\":180}],\"prob\":99,\"width\":19,\"word\":\"RMB 229/月或RMB 5499起, 还可折抵换购1。\",\"x\":394,\"y\":-32},{\"angle\":-89,\"direction\":0,\"height\":104,\"pos\":[{\"x\":349,\"y\":217},{\"x\":452,\"y\":217},{\"x\":452,\"y\":237},{\"x\":349,\"y\":237}],\"prob\":99,\"width\":19,\"word\":\"进一步了解\",\"x\":391,\"y\":175},{\"angle\":-90,\"direction\":0,\"height\":19,\"pos\":[{\"x\":443,\"y\":218},{\"x\":462,\"y\":218},{\"x\":462,\"y\":237},{\"x\":443,\"y\":237}],\"prob\":99,\"width\":19,\"word\":\">\",\"x\":443,\"y\":219},{\"angle\":-89,\"direction\":0,\"height\":418,\"pos\":[{\"x\":197,\"y\":259},{\"x\":615,\"y\":261},{\"x\":615,\"y\":278},{\"x\":197,\"y\":277}],\"prob\":99,\"width\":16,\"word\":\"你可以立即在线购买并享受免费送货服务,也可以预约到附近的\",\"x\":397,\"y\":59},{\"angle\":-89,\"direction\":0,\"height\":190,\"pos\":[{\"x\":309,\"y\":286},{\"x\":500,\"y\":285},{\"x\":500,\"y\":302},{\"x\":309,\"y\":303}],\"prob\":97,\"width\":16,\"word\":\"Apple Store零售店购买+。\",\"x\":396,\"y\":198},{\"angle\":-89,\"direction\":0,\"height\":443,\"pos\":[{\"x\":183,\"y\":330},{\"x\":625,\"y\":330},{\"x\":625,\"y\":348},{\"x\":183,\"y\":347}],\"prob\":99,\"width\":16,\"word\":\"如果你已加入iPhone年年焕新计划, 请先查询你的升级换购资格,\",\"x\":396,\"y\":116},{\"angle\":-89,\"direction\":0,\"height\":368,\"pos\":[{\"x\":220,\"y\":355},{\"x\":589,\"y\":356},{\"x\":589,\"y\":373},{\"x\":220,\"y\":372}],\"prob\":99,\"width\":17,\"word\":\"然后预约前往Apple Store零售店换购新款iPhone。\",\"x\":396,\"y\":179},{\"angle\":-89,\"direction\":0,\"height\":136,\"pos\":[{\"x\":338,\"y\":386},{\"x\":473,\"y\":386},{\"x\":473,\"y\":403},{\"x\":338,\"y\":403}],\"prob\":99,\"width\":16,\"word\":\"查询升级换购资格>\",\"x\":396,\"y\":325},{\"angle\":0,\"direction\":0,\"height\":133,\"pos\":[{\"x\":601,\"y\":520},{\"x\":761,\"y\":520},{\"x\":761,\"y\":655},{\"x\":601,\"y\":655}],\"prob\":96,\"width\":158,\"word\":\"in\",\"x\":601,\"y\":520}],\"width\":805}"
}
返回示例补充说明
返回数据说明</br>
angle 图片的角度,当NeedRotate为true时才会返回,0表示正向,90表示图片朝右,180朝下,270朝左</br>
content 识别出图片的文字块汇总</br>
height 算法矫正图片后的高度</br>
width 算法矫正图片后的宽度</br>
orgHeight 原图的高度</br>
orgWidth 原图的宽度</br>
prism_wnum 识别的文字块的数量,prism_wordsInfo数组的大小</br>
--------------------------prism-wordsInfo文字块数组内的字段说明--------------------------</br>
angle 文字块的角度,这个角度只影响width和height,当角度为-90、90、-270、270,width和height的值需要自行互换</br>
height 文字块的高度</br>
width 文字块的宽度</br>
pos 文字块的外矩形四个点的坐标按顺时针排列,左上、右上、右下、左下,当NeedRotate为true时,如果最外层的angle不为0,需要按照angle矫正图片后,坐标才准确</br>
word 文字块的文字</br>
-----------------------------------------------------------------------------------------------------------</br>
错误码
访问错误中心查看更多错误码。