nodejs使用ddddocr识别简单验证码
npm i ddddocr然后
```js
const Ddddocr = require("ddddocr").default;
async function reg(img){
let codeInstance = await Ddddocr.create();
return await codeInstance.classification(
Buffer.from(
img.replace("data:image/png;base64,", ""),
"base64"
)
)
}
```
传入base64字符串即可
简单验证码识别效率还不错
![图片.png](data/attachment/forum/202401/12/041830gsi8gxef7udf7v66.png)
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