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package com.ccsens.tall.bean.dto; |
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import com.fasterxml.jackson.annotation.JsonProperty; |
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import io.swagger.annotations.ApiModel; |
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import io.swagger.annotations.ApiModelProperty; |
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import lombok.Data; |
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/** |
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* @description: |
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* @author: whj |
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* @time: 2020/6/17 11:04 |
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*/ |
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@Data |
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@ApiModel("wps相关请求参数") |
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public class WpsDto { |
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@ApiModel("获取文件元数据请求") |
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@Data |
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public static class FileInfo{ |
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@ApiModelProperty("请求签名") |
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@JsonProperty("_w_signature") |
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private String signature; |
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@ApiModelProperty("应用id") |
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@JsonProperty("_w_appid") |
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private String appId; |
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} |
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} |
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package com.ccsens.tall.web; |
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import io.swagger.annotations.*; |
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import lombok.Data; |
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import org.springframework.web.bind.annotation.*; |
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import javax.servlet.ServletRequest; |
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import javax.servlet.http.HttpServletRequest; |
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/** |
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* @description: |
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* @author: whj |
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* @time: 2020/6/17 10:07 |
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*/ |
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@Api(tags = "wps相关权限") |
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@RestController |
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@RequestMapping("/v1/3rd") |
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public class WpsController { |
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@ApiOperation(value = "获取文件元数据", notes = "在预览或编辑的时候，通过接口校验权限并获取文件信息") |
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@ApiImplicitParams({ |
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}) |
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@GetMapping(value = "file/info", produces = {"application/json;charset=UTF-8"}) |
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public String fileInfo(){ |
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return null; |
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} |
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@ApiOperation(value = "获取用户信息", notes = "在编辑的时候获取编辑过此文件的用户信息，展示在协作记录里面") |
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@ApiImplicitParams({ |
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}) |
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@PostMapping(value = "user/info", produces = {"application/json;charset=UTF-8"}) |
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public String userInfo(HttpServletRequest request){ |
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String token = request.getHeader("x-wps-weboffice-token"); |
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return null; |
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} |
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@ApiOperation(value = "上传文件新版本", notes = "编辑完保存回对应云盘") |
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@ApiImplicitParams({ |
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}) |
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@PostMapping(value = "file/save", produces = {"application/json;charset=UTF-8"}) |
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public String fileSave(){ |
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return null; |
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} |
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@ApiOperation(value = "通知文件有那些人在协作协作", notes = "通知此文件目前有那些人正在协作") |
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@ApiImplicitParams({ |
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}) |
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@PostMapping(value = "file/online", produces = {"application/json;charset=UTF-8"}) |
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public String fileOnline(){ |
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return null; |
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} |
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@ApiOperation(value = "获取特定版本的文件信息", notes = "在回滚版本的时候需要获取历史版本的文件信息") |
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@ApiImplicitParams({ |
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}) |
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@GetMapping(value = "file/version/{version}", produces = {"application/json;charset=UTF-8"}) |
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public String fileVersion(@PathVariable("version") String version){ |
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return null; |
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} |
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@ApiOperation(value = "文件重命名", notes = "当用户有重命名权限时，重命名时调用的接口") |
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@ApiImplicitParams({ |
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}) |
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@PutMapping(value = "file/rename", produces = {"application/json;charset=UTF-8"}) |
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public String fileRename(){ |
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return null; |
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} |
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@ApiOperation(value = "获取所有历史版本文件信息", notes = "显示在历史版本列表中") |
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@ApiImplicitParams({ |
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}) |
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@PostMapping(value = "file/history", produces = {"application/json;charset=UTF-8"}) |
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public String fileHistory(){ |
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return null; |
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} |
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@ApiOperation(value = "新建文件", notes = "通过模板新建需要提供的接口") |
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@ApiImplicitParams({ |
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}) |
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@PostMapping(value = "file/new", produces = {"application/json;charset=UTF-8"}) |
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public String fileNew(){ |
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return null; |
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} |
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@ApiOperation(value = "通知", notes = "打开文件时返回通知的接口") |
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@ApiImplicitParams({ |
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}) |
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@PostMapping(value = "onnotify", produces = {"application/json;charset=UTF-8"}) |
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public String onnotify(){ |
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return null; |
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} |
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@Data |
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@ApiModel("wps通用请求头参数") |
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private static class WpsHeader{ |
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@ApiModelProperty("用户代理") |
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private String userAgent; |
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@ApiModelProperty("校验身份的token") |
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private String token; |
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@ApiModelProperty("文件id") |
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private String fileId; |
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/** |
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* 获取请求头（由weboffice开放平台写入） |
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* @param request |
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* @return |
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*/ |
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public WpsHeader getHeader(HttpServletRequest request) { |
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WpsHeader header = new WpsHeader(); |
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header.setUserAgent(request.getHeader("User-Agent")); |
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header.setToken(request.getHeader("x-wps-weboffice-token")); |
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header.setFileId(request.getHeader("x-weboffice-file-id")); |
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return header; |
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} |
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} |
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} |
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@ -0,0 +1,95 @@ |
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package com.ccsens.util; |
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import cn.hutool.core.codec.Base64; |
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import javax.crypto.Mac; |
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import javax.crypto.spec.SecretKeySpec; |
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import java.io.UnsupportedEncodingException; |
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import java.net.URLEncoder; |
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import java.security.InvalidKeyException; |
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import java.security.NoSuchAlgorithmException; |
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import java.util.*; |
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/** |
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* @description: |
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* @author: whj |
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* @time: 2020/6/17 9:59 |
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*/ |
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public class WpsSignature { |
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public static void main(String args[]) throws UnsupportedEncodingException { |
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Map<String, String> paramMap= new HashMap<>(); |
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paramMap.put("_w_appid", "123456"); |
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paramMap.put("_w_fname", "222.docx"); |
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paramMap.put("_w_userid", "id1000"); |
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String signature = getSignature(paramMap,"7890"); |
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System.out.println(getUrlParam(paramMap) + "&_w_signature=" + signature); |
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} |
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private static String getUrlParam(Map<String, String> params) throws UnsupportedEncodingException { |
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StringBuilder builder = new StringBuilder(); |
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for (Map.Entry<String, String> entry : params.entrySet()) { |
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if (builder.length() > 0) { |
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builder.append('&'); |
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} |
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builder.append(URLEncoder.encode(entry.getKey(), "utf-8")).append('=').append(URLEncoder.encode(entry.getValue(), "utf-8")); |
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} |
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return builder.toString(); |
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} |
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private static String getSignature(Map<String, String> params, String appSecret) { |
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List<String> keys=new ArrayList(); |
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for (Map.Entry<String, String> entry : params.entrySet()) { |
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keys.add(entry.getKey()); |
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} |
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// 将所有参数按key的升序排序
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Collections.sort(keys, new Comparator<String>() { |
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@Override |
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public int compare(String o1, String o2) { |
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return o1.compareTo(o2); |
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} |
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}); |
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// 构造签名的源字符串
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StringBuilder contents=new StringBuilder(""); |
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for (String key : keys) { |
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if (key=="_w_signature"){ |
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continue; |
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} |
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contents.append(key+"=").append(params.get(key)); |
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System.out.println("key:"+key+",value:"+params.get(key)); |
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} |
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contents.append("_w_secretkey=").append(appSecret); |
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// 进行hmac sha1 签名
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byte[] bytes= hmacSha1(appSecret.getBytes(),contents.toString().getBytes()); |
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//字符串经过Base64编码
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String sign= Base64.encode(bytes); |
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try { |
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sign = URLEncoder.encode( sign, "UTF-8"); |
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} catch (UnsupportedEncodingException e) { |
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e.printStackTrace(); |
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} |
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System.out.println(sign); |
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return sign; |
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} |
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public static byte[] hmacSha1(byte[] key, byte[] data) { |
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try { |
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SecretKeySpec signingKey = new SecretKeySpec(key, "HmacSHA1"); |
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Mac mac = Mac.getInstance(signingKey.getAlgorithm()); |
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mac.init(signingKey); |
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return mac.doFinal(data); |
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} |
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catch (NoSuchAlgorithmException e) { |
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e.printStackTrace(); |
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} catch (InvalidKeyException e) { |
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e.printStackTrace(); |
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} |
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return null; |
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} |
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} |
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