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POSTMAN JSON转接口文档 Collection v2.1 (recommended)

作者:互联网

本代码主要针对“GET”请求和“POST”请求中的 raw->body(json)模式,且导出版本对应Collection v2.1

所需jar包

 

 

 

ExportPostManApiUtil.java 
package mango;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.util.List;
import java.util.Map;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;

/**
 * postman转接口文档html
 * zhouy
 * 2021-6-10 11:45:48
 */
public class ExportPostManApiUtil {

    public static String readToString(String fileName) {
        String encoding = "UTF-8";
        File file = new File(fileName);
        Long fileLength = file.length();
        byte[] fileContent = new byte[fileLength.intValue()];
        try {
            FileInputStream in = new FileInputStream(file);
            in.read(fileContent);
            in.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            return new String(fileContent, encoding);
        } catch (UnsupportedEncodingException e) {
            System.err.println("The OS does not support " + encoding);
            e.printStackTrace();
            return null;
        }
    }

    public static void main(String[] args) {
//        readFile("C:\\Users\\Yan\\Desktop\\api\\b.json");
//        readFile("C:\\Users\\Yan\\Desktop\\api\\c.json");
//        readFile("C:\\Users\\Yan\\Desktop\\api\\d.json");
//        readFile("C:\\Users\\Yan\\Desktop\\api\\e.json");
//        readFile("C:\\Users\\Yan\\Desktop\\api\\f.json");
        readFile("C:\\Users\\acer\\Desktop\\test.json");
    }

    /**
     * 解析postman 导出的Json数据
     *
     * @param path
     */
    @SuppressWarnings({ "unchecked", "rawtypes" })
    private static void readFile(String path) {
        String file = readToString(path);
        Map<String,Object> fileMap = (Map<String,Object>)JSON.parse(file);
        Map<String,Object> infoMap = (Map<String,Object>)fileMap.get("info");
        List<Map> apiList = JSONObject.parseArray(fileMap.get("item").toString(), Map.class);
        writeToHtml(infoMap.get("name").toString(), apiList);
    }

    /**
     * 数据拼成html
     *
     * @param title
     * @param gameList
     */
    @SuppressWarnings("rawtypes")
    private static void writeToHtml(String title, List<Map> apiList) {
        PrintWriter out = null;
        try {
            StringBuffer buffer = new StringBuffer();
            buffer.append("<html>");
            buffer.append("<style type='text/css'>td{padding: 10px;}</style>");
            buffer.append("<body>");
            buffer.append("<h2>" + title + "</h2>");
            for (Map apiMap : apiList) {
                Map requestMap = (Map) apiMap.get("request");
                Map urlMap = (Map) requestMap.get("url");
                List<String> pathStringList = JSONObject.parseArray(urlMap.get("path").toString(), String.class);
                //取出方法名
                String methodNameStr = pathStringList.get(pathStringList.size()-1).split("\\.")[0];
                buffer.append("<br/>");
                buffer.append("<h3 style='margin:1px 0 1px 0'>接口名称:" + parseGet(apiMap.get("name")) + "</h3>");
                buffer.append("<br/>");
                buffer.append("<h3 style='margin:1px 0 1px 0'>方法名称:" + methodNameStr + "</h3>");
                buffer.append("<br/>");
                buffer.append("<h3 style='margin:1px 0 1px 0'>接口地址:" + parseGet(urlMap.get("raw")) + "</h3>");
                buffer.append("<br/>");
                buffer.append("<h3 style='margin:1px 0 1px 0'>请求方式:" + parseGet(requestMap.get("method")) + "</h3>");
                buffer.append("<br/>");
                
                if(String.valueOf(requestMap.get("method")).toLowerCase().equals("get")) {
                    if(urlMap.get("query") != null ) {
                        List<Map> queryMap = JSONObject.parseArray(urlMap.get("query").toString(), Map.class);
                        if (null != queryMap && queryMap.size() > 0) {
                            buffer.append("<h3 style='margin:1px 0 1px 0'>请求参数:</h3>");
                            buffer.append("<br/>");
                            
                            buffer.append("<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">");
                            buffer.append("<tr>");
                            buffer.append("<td>参数名</td><td>参数类型</td><td>是否必填</td><td>示例值</td><td>描述</td>");
                            buffer.append("</tr>");
                            for (Map data : queryMap) {
                                buffer.append("<tr>");
                                buffer.append("<td>" + parseGet(data.get("key")) + "</td><td>String</td><td>是</td><td>" + parseGet(data.get("value")) + "</td><td>" + parseGet(data.get("description")) + "</td>");
                                buffer.append("</tr>");
                            }
                            buffer.append("</table>");
                        }
                    }
                }else {
                    if(requestMap.get("body")!= null ) {
                        Map bodyMap = (Map) requestMap.get("body");
                        buffer.append("<h3 style='margin:1px 0 1px 0'>请求参数:</h3>");
                        buffer.append("<br/>");
                        
                        buffer.append("<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\" style='table-layout: fixed;width:60%'>");
                        buffer.append("<tr>");
                        buffer.append("<td style='width:10%'>请求方式</td><td style='width:90%'>JSON格式</td>");
                        buffer.append("</tr>");
                        
                        
                        buffer.append("<tr>");
                        buffer.append("<td>" + parseGet(bodyMap.get("mode")) + "</td><td style='word-break:break-all;word-wrap:break-word;white-space:pre-wrap;'>" + parseGet(bodyMap.get("raw")) + "</td>");
                        buffer.append("</tr>");
                        
                        buffer.append("</table>");
                    }
                }
                
                buffer.append("<br/>");
                buffer.append("<br/>");
                buffer.append("<br/>");
            }
            buffer.append("</body>");
            buffer.append("</html>");
            //写入html文件并输出
            out = new PrintWriter("C:\\Users\\acer\\Desktop\\加密卡接口测试.html");
            out.write(buffer.toString());
            //数据写入成功
            System.out.println("----------------------->数据写入成功");
        } catch (Exception e) {
            e.printStackTrace();
        }finally {
            if(out!=null) {
                out.close();
            }
        }
    }

    /**
     * 非空处理
     * @param value
     * @return
     */
    public static String parseGet(Object value) {
        if(value == null) {
            return "<空>";
        }else {
            return String.valueOf(value);
        }
    }
}

 

参考:https://www.cnblogs.com/xsnd/p/8708817.html

标签:Map,POSTMAN,get,buffer,Collection,recommended,import,append,String
来源: https://www.cnblogs.com/zhoumango/p/14870510.html