springboot使用HanLP文本纠错_hanlp 纠错

申请HanLP的API秘钥

申请方式：跳转HanLP秘钥申请步骤

申请到的秘钥会通过邮箱发给你，邮箱内容如下：

在springboot项目中引入HanLP依赖

<!--hanlp自然语言处理技术依赖-->
<dependency>
    <groupId>com.hankcs.hanlp.restful</groupId>
    <artifactId>hanlp-restful</artifactId>
    <version>0.0.12</version>
</dependency>
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新建HanlpMain类

import com.hankcs.hanlp.restful.HanLPClient;

/**
 * @author wangghua
 * @ClassName HanlpMain
 * @描述: Hanlp语义文本主类
 * @datetime 2023年 01月 04日 17:14
 */
public class HanlpMain {
    public static void main(String[] args) throws Exception{
//        SslUtils.ignoreSsl();//信任网站证书
        HanLPClient client = new HanLPClient("https://www.hanlp.com/api", "你申请到的秘钥"); //第二个参数秘钥，需要申请
        System.out.println(client.grammaticalErrorCorrection("年轻人要有报复和理想，为国家离异而奋斗"));//文本纠错
        //client.grammaticalErrorCorrection()是文本纠错的方法
        
    }
}

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此时运行main方法可能会发生如下错误：不信任该网站证书

错误解决方法：增加SslUtils工具类：

import javax.net.ssl.*;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

/**
 * @author wangghua
 * @ClassName SslUtils
 * @描述:
 * @datetime 2023年 01月 05日 9:17
 */
public class SslUtils {
    private static void trustAllHttpsCertificates() throws Exception {
        TrustManager[] trustAllCerts = new TrustManager[1];
        TrustManager tm = new miTM();
        trustAllCerts[0] = tm;
        SSLContext sc = SSLContext.getInstance("SSL");
        sc.init(null, trustAllCerts, null);
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
    }

    static class miTM implements TrustManager, X509TrustManager {
        public X509Certificate[] getAcceptedIssuers() {
            return null;
        }

        public boolean isServerTrusted(X509Certificate[] certs) {
            return true;
        }

        public boolean isClientTrusted(X509Certificate[] certs) {
            return true;
        }

        public void checkServerTrusted(X509Certificate[] certs, String authType)
                throws CertificateException {
            return;
        }

        public void checkClientTrusted(X509Certificate[] certs, String authType)
                throws CertificateException {
            return;
        }
    }

    /**
     * 忽略HTTPS请求的SSL证书，必须在openConnection之前调用
     * @throws Exception
     */
    public static void ignoreSsl() throws Exception{
        HostnameVerifier hv = new HostnameVerifier() {
            public boolean verify(String urlHostName, SSLSession session) {
                System.out.println("Warning: URL Host: " + urlHostName + " vs. " + session.getPeerHost());
                return true;
            }
        };
        trustAllHttpsCertificates();
        HttpsURLConnection.setDefaultHostnameVerifier(hv);
    }
}

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将HanlpMain类里面的注释放开

       SslUtils.ignoreSsl();//信任网站证书
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最后重新执行main方法，执行结果如下：