Java – 三方组件工具代码汇总
Minio 工具代码
引入依赖
<properties>
<java.version>1.8</java.version>
<minio.version>8.4.3</minio.version>
</properties>
<dependencies>
<dependency>
<groupId>io.minio</groupId>
<artifactId>minio</artifactId>
<version>${minio.version}</version>
</dependency>
</dependencies>
配置文件
minio:
url: http://127.0.0.1:9000
accessKey: xx
secretKey: xx
数据引用
@Configuration
public class MinioConfig {
@Value("${minio.url}")
private String url;
@Value("${minio.access-key}")
private String accessKey;
@Value("${minio.secret-key}")
private String secretKey;
@Bean
public MinioClient minioClient() {
return MinioClient.builder().endpoint(url).credentials(accessKey, secretKey).build();
}
}
工具代码
@Component
public class MinioTemplate {
@Autowired
private MinioClient client;
/**
* @MonthName：upload
* @Description： 上传文件
* @Date：2023/07/27 15:52
* @Param： [file, bucketName]
* @return：void
**/
public FileVo upload(MultipartFile file, String bucketName) {
try {
createBucket(bucketName);
String oldName = file.getOriginalFilename();
String fileName = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + UuidUtil.getRandomPwd(15) + oldName.substring(oldName.lastIndexOf("."));
client.putObject(
PutObjectArgs.builder()
.bucket(bucketName)
.object(fileName)
.stream(file.getInputStream(), file.getSize(), 0)
.contentType(file.getContentType()).build()
);
String url = this.getObjUrl(bucketName, fileName);
return FileVo.builder()
.oldFileName(oldName)
.newFileName(fileName)
.fileUrl(url.substring(0, url.indexOf("?")))
.build();
} catch (Exception e) {
log.error("上传文件出错:{}", e);
return null;
}
}
/**
* @MonthName：uploads
* @Description： 上传多个文件
* @Date：2023/07/27 15:52
* @Param： [file, bucketName]
* @return：void
**/
public List<FileVo> uploads(List<MultipartFile> files, String bucketName) {
try {
List<FileVo> list = new ArrayList<>();
createBucket(bucketName);
for (MultipartFile file : files) {
String oldName = file.getOriginalFilename();
String fileName = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd")) + UuidUtil.getRandomPwd(15) + oldName.substring(oldName.lastIndexOf("."));
client.putObject(
PutObjectArgs.builder()
.bucket(bucketName)
.object(fileName)
.stream(file.getInputStream(), file.getSize(), 0)
.contentType(file.getContentType()).build()
);
String url = this.getObjUrl(bucketName, fileName);
list.add(
FileVo.builder()
.oldFileName(oldName)
.newFileName(fileName)
.fileUrl(url.substring(0, url.indexOf("?")))
.build()
);
}
return list;
} catch (Exception e) {
log.error("上传文件出错:{}", e);
return null;
}
}
/**
* @MonthName：download
* @Description： 下载文件
* @Date：2023/07/27 15:54
* @Param： [bucketName, fileName]
* @return：void
**/
public void download(String bucketName, String fileName) throws Exception {
client.downloadObject(DownloadObjectArgs.builder().bucket(bucketName).filename(fileName).build());
}
/**
* @MonthName：getObjUrl
* @Description： 获取文件链接
* @Date：2023/07/27 15:55
* @Param： [bucketName, fileName]
* @return：java.lang.String
**/
public String getObjUrl(String bucketName, String fileName) throws Exception {
return client.getPresignedObjectUrl(
GetPresignedObjectUrlArgs.builder()
.bucket(bucketName)
.object(fileName)
.method(Method.GET)
.expiry(30, TimeUnit.SECONDS)
.build()
);
}
/**
* @MonthName：delete
* @Description： 删除文件
* @Date：2023/5/26 15:56
* @Param： [bucketName, fileName]
* @return：void
**/
public void delete(String bucketName, String fileName) throws Exception {
client.removeObject(RemoveObjectArgs.builder().bucket(bucketName).object(fileName).build());
}
@SneakyThrows
public void createBucket(String bucketName) {
if (!client.bucketExists(BucketExistsArgs.builder().bucket(bucketName).build())) {
client.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
String sb = "{\"Version\": \"2012-10-17\",\"Statement\": [{\"Effect\": \"Allow\",\"Principal\": {\"AWS\": [\"*\"]},\"Action\": [\"s3:GetBucketLocation\"],\"Resource\": [\"arn:aws:s3:::" + bucketName + "\"]},{\"Effect\": \"Allow\",\"Principal\": {\"AWS\": [\"*\"]},\"Action\": [\"s3:ListBucket\"],\"Resource\": [\"arn:aws:s3:::" + bucketName + "\"],\"Condition\": {\"StringEquals\": {\"s3:prefix\": [\"*\"]}}},{\"Effect\": \"Allow\",\"Principal\": {\"AWS\": [\"*\"]},\"Action\": [\"s3:GetObject\"],\"Resource\": [\"arn:aws:s3:::" + bucketName + "/**\"]}]}";
client.setBucketPolicy(SetBucketPolicyArgs.builder().bucket(bucketName).config(sb).build());
}
}
}
File 文件实体类
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class FileVo {
/**
* 原文件名
*/
private String oldFileName;
/**
* 新文件名
*/
private String newFileName;
/**
* 文件路径
*/
private String fileUrl;
}
使用说明
动态创建 Bucket
如何设置桶的权限？
在MinIO中，可以通过设置桶策略来控制桶的访问权限。桶策略是一个JSON格式的文本文件，用于指定哪些实体（用户、组或IP地址）可以执行哪些操作（读、写、列举等）。
MinIO桶策略的基本结构如下所示：
{
"Version": "2012-10-17",
"Statement": [
{
"Action": ["action1", "action2", ...],
"Effect": "Allow|Deny",
"Principal": {"AWS": ["arn:aws:iam::account-id:user/user-name"]},
"Resource": ["arn:aws:s3:::bucket-name/object-prefix", ...]
},
...
]
}- • Version：指定策略语法版本（必需）。
- • Statement：指定一个或多个声明，每个声明包含一个或多个条件，用于定义访问规则。
- • Action：指定允许或拒绝的操作列表，如"s3:GetObject"表示允许读取对象。
- • Effect：指定允许或拒绝操作的结果（必需）。
- • Principal：指定允许或拒绝操作的主体，如IAM用户、组或角色。
- • Resource：指定允许或拒绝操作的资源（必需）。
请求响应统一封装格式 ResponseResult
1.统一封装结果包含如下参数
- 状态码：code
- 状态信息：status
- 返回信息：message
- 数据：data
2.统一封装结果包含如下方法
- 全参数方法
- 成功返回（无参）
- 成功返回（枚举）
- 成功返回（状态码+返回信息）
- 成功返回（返回信息 + 数据）
- 成功返回（状态码+返回信息+数据）
- 成功返回（数据）
- 成功返回（返回信息）
- 失败返回（无参）
- 失败返回（枚举）
- 失败返回（状态码+返回信息）
- 失败返回（返回信息+数据）
- 失败返回（状态码+返回信息+数据）
- 失败返回（数据）
- 失败返回（返回信息）
工具代码
package net.javadog.common.result;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import net.javadog.common.enums.HttpStatusEnum;
/**
* 返回结果集
*
* @author javadog
**/
@Data
@AllArgsConstructor
@NoArgsConstructor
@ApiModel("统一结果集处理器")
public class ResponseResult<T> {
/**
* 状态码
*/
@ApiModelProperty(value = "状态码")
private Integer code;
/**
* 状态信息
*/
@ApiModelProperty(value = "状态信息")
private Boolean status;
/**
* 返回信息
*/
@ApiModelProperty(value = "返回信息")
private String message;
/**
* 数据
*/
@ApiModelProperty(value = "数据")
private T data;
/**
* 全参数方法
*
* @param code 状态码
* @param status 状态
* @param message 返回信息
* @param data 返回数据
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
private static <T> ResponseResult<T> response(Integer code, Boolean status, String message, T data) {
ResponseResult<T> responseResult = new ResponseResult<>();
responseResult.setCode(code);
responseResult.setStatus(status);
responseResult.setMessage(message);
responseResult.setData(data);
return responseResult;
}
/**
* 全参数方法
*
* @param code 状态码
* @param status 状态
* @param message 返回信息
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
private static <T> ResponseResult<T> response(Integer code, Boolean status, String message) {
ResponseResult<T> responseResult = new ResponseResult<>();
responseResult.setCode(code);
responseResult.setStatus(status);
responseResult.setMessage(message);
return responseResult;
}
/**
* 成功返回（无参）
*
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> success() {
return response(HttpStatusEnum.SUCCESS.getCode(), true, HttpStatusEnum.SUCCESS.getMessage(), null);
}
/**
* 成功返回（枚举参数）
*
* @param httpResponseEnum 枚举参数
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> success(HttpStatusEnum httpResponseEnum) {
return response(httpResponseEnum.getCode(), true, httpResponseEnum.getMessage());
}
/**
* 成功返回（状态码+返回信息）
*
* @param code 状态码
* @param message 返回信息
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> success(Integer code, String message) {
return response(code, true, message);
}
/**
* 成功返回（返回信息 + 数据）
*
* @param message 返回信息
* @param data 数据
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> success(String message, T data) {
return response(HttpStatusEnum.SUCCESS.getCode(), true, message, data);
}
/**
* 成功返回（状态码+返回信息+数据）
*
* @param code 状态码
* @param message 返回信息
* @param data 数据
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> success(Integer code, String message, T data) {
return response(code, true, message, data);
}
/**
* 成功返回（数据）
*
* @param data 数据
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> success(T data) {
return response(HttpStatusEnum.SUCCESS.getCode(), true, HttpStatusEnum.SUCCESS.getMessage(), data);
}
/**
* 成功返回（返回信息）
*
* @param message 返回信息
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> success(String message) {
return response(HttpStatusEnum.SUCCESS.getCode(), true, message, null);
}
/**
* 失败返回（无参）
*
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> fail() {
return response(HttpStatusEnum.ERROR.getCode(), false, HttpStatusEnum.ERROR.getMessage(), null);
}
/**
* 失败返回（枚举）
*
* @param httpResponseEnum 枚举
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> fail(HttpStatusEnum httpResponseEnum) {
return response(httpResponseEnum.getCode(), false, httpResponseEnum.getMessage());
}
/**
* 失败返回（状态码+返回信息）
*
* @param code 状态码
* @param message 返回信息
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> fail(Integer code, String message) {
return response(code, false, message);
}
/**
* 失败返回（返回信息+数据）
*
* @param message 返回信息
* @param data 数据
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> fail(String message, T data) {
return response(HttpStatusEnum.ERROR.getCode(), false, message, data);
}
/**
* 失败返回（状态码+返回信息+数据）
*
* @param code 状态码
* @param message 返回消息
* @param data 数据
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> fail(Integer code, String message, T data) {
return response(code, false, message, data);
}
/**
* 失败返回（数据）
*
* @param data 数据
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> fail(T data) {
return response(HttpStatusEnum.ERROR.getCode(), false, HttpStatusEnum.ERROR.getMessage(), data);
}
/**
* 失败返回（返回信息）
*
* @param message 返回信息
* @param <T> 泛型
* @return {@link ResponseResult<T>}
*/
public static <T> ResponseResult<T> fail(String message) {
return response(HttpStatusEnum.ERROR.getCode(), false, message, null);
}
}
HttpStatusEnum返回结果代码
package net.javadog.common.enums;
import lombok.Getter;
/**
* Http状态返回枚举
*
* @author javadog
**/
@Getter
public enum HttpStatusEnum {
/**
* 操作成功
*/
SUCCESS(200, "操作成功"),
/**
* 对象创建成功
*/
CREATED(201, "对象创建成功"),
/**
* 请求已经被接受
*/
ACCEPTED(202, "请求已经被接受"),
/**
* 操作已经执行成功，但是没有返回数据
*/
NO_CONTENT(204, "操作已经执行成功，但是没有返回数据"),
/**
* 资源已被移除
*/
MOVED_PERM(301, "资源已被移除"),
/**
* 重定向
*/
SEE_OTHER(303, "重定向"),
/**
* 资源没有被修改
*/
NOT_MODIFIED(304, "资源没有被修改"),
/**
* 参数列表错误（缺少，格式不匹配）
*/
BAD_REQUEST(400, "参数列表错误（缺少，格式不匹配）"),
/**
* 未授权
*/
UNAUTHORIZED(401, "未授权"),
/**
* 访问受限，授权过期
*/
FORBIDDEN(403, "访问受限，授权过期"),
/**
* 资源，服务未找到
*/
NOT_FOUND(404, "资源，服务未找！"),
/**
* 不允许的http方法
*/
BAD_METHOD(405, "不允许的http方法"),
/**
* 资源冲突，或者资源被锁
*/
CONFLICT(409, "资源冲突，或者资源被锁"),
/**
* 不支持的数据，媒体类型
*/
UNSUPPORTED_TYPE(415, "不支持的数据，媒体类型"),
/**
* 系统内部错误
*/
ERROR(500, "系统内部错误"),
/**
* 接口未实现
*/
NOT_IMPLEMENTED(501, "接口未实现"),
/**
* 系统警告消息
*/
WARN(601,"系统警告消息");
private final Integer code;
private final String message;
HttpStatusEnum(Integer code, String message) {
this.code = code;
this.message = message;
}
}
全局异常处理统一规范
- 权限校验异常：AccessDeniedException（spring-security中异常）
- 请求方式不支持：HttpRequestMethodNotSupportedException
- 业务异常：ServiceException（自己业务定义异常）
- 拦截未知的运行时异常：RuntimeException
- 系统异常：Exception
- 自定义验证异常：BindException
- 自定义验证异常：MethodArgumentNotValidException
package net.javadog.common.exception;
import cn.hutool.core.util.ObjectUtil;
import net.javadog.common.enums.HttpStatusEnum;
import net.javadog.common.result.ResponseResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.validation.BindException;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import javax.servlet.http.HttpServletRequest;
/**
* 异常处理 配置
*
* @author javadog
*/
@RestControllerAdvice
public class GlobalException {
private static final Logger log = LoggerFactory.getLogger(GlobalException.class);
/**
* 权限校验异常
*/
@ExceptionHandler(AccessDeniedException.class)
public ResponseResult handleAccessDeniedException(AccessDeniedException e, HttpServletRequest request) {
String requestURI = request.getRequestURI();
log.error("请求地址'{}',权限校验失败'{}'", requestURI, e.getMessage());
return ResponseResult.fail(HttpStatusEnum.FORBIDDEN.getCode(), HttpStatusEnum.FORBIDDEN.getMessage());
}
/**
* 请求方式不支持
*/
@ExceptionHandler(HttpRequestMethodNotSupportedException.class)
public ResponseResult handleHttpRequestMethodNotSupported(HttpRequestMethodNotSupportedException e,
HttpServletRequest request) {
String requestURI = request.getRequestURI();
log.error("请求地址'{}',不支持'{}'请求", requestURI, e.getMethod());
return ResponseResult.fail(e.getMessage());
}
/**
* 业务异常
*/
@ExceptionHandler(ServiceException.class)
public ResponseResult handleServiceException(ServiceException e) {
log.error(e.getMessage(), e);
Integer code = e.getCode();
return ObjectUtil.isNotNull(code) ? ResponseResult.fail(code, e.getMessage()) : ResponseResult.fail(e.getMessage());
}
/**
* 拦截未知的运行时异常
*/
@ExceptionHandler(RuntimeException.class)
public ResponseResult handleRuntimeException(RuntimeException e, HttpServletRequest request) {
String requestURI = request.getRequestURI();
log.error("请求地址'{}',发生未知异常.", requestURI, e);
return ResponseResult.fail(e.getMessage());
}
/**
* 系统异常
*/
@ExceptionHandler(Exception.class)
public ResponseResult handleException(Exception e, HttpServletRequest request) {
String requestURI = request.getRequestURI();
log.error("请求地址'{}',发生系统异常.", requestURI, e);
return ResponseResult.fail(e.getMessage());
}
/**
* 自定义验证异常
*/
@ExceptionHandler(BindException.class)
public ResponseResult handleBindException(BindException e) {
log.error(e.getMessage(), e);
String message = e.getAllErrors().get(0).getDefaultMessage();
return ResponseResult.fail(message);
}
/**
* 自定义验证异常
*/
@ExceptionHandler(MethodArgumentNotValidException.class)
public Object handleMethodArgumentNotValidException(MethodArgumentNotValidException e) {
log.error(e.getMessage(), e);
String message = e.getBindingResult().getFieldError().getDefaultMessage();
return ResponseResult.fail(message);
}
}
短信发送（云市场）
选择云市场中的短信服务
我们可以在阿里云云市场中查找短信服务：https://market.aliyun.com/products/?keywords=%E7%9F%AD%E4%BF%A1
这款
使用Java发送短信验证码
代码如下：
public static void main(String[] args) {
String host = "https://dfsns.market.alicloudapi.com";
String path = "/data/send_sms";
String method = "POST";
String appcode = "你自己的AppCode";
Map<String, String> headers = new HashMap<String, String>();
//最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105
headers.put("Authorization", "APPCODE " + appcode);
//根据API的要求，定义相对应的Content-Type
headers.put("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
Map<String, String> querys = new HashMap<String, String>();
Map<String, String> bodys = new HashMap<String, String>();
bodys.put("content", "code:1234");
bodys.put("template_id", "CST_ptdie100");
bodys.put("phone_number", "156*****140");
try {
/**
* 重要提示如下:
* HttpUtils请从
* https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java
* 下载
*
* 相应的依赖请参照
* https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml
*/
HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
System.out.println(response.toString());
//获取response的body
//System.out.println(EntityUtils.toString(response.getEntity()));
} catch (Exception e) {
e.printStackTrace();
}
}正常返回结果：
{
"request_id": "TID8bf47ab6eda64476973cc5f5b6ebf57e",
"status": "OK"
}
//模板使用示例：
模板ID：CST_ptdie100
【测试模板】您正在进行短信调试，切勿将短信乱发，您的验证码是：%{code}，有效期5分钟。本模板仅作API接口调试专用，如有打扰请忽略内容
//如上模板，你要使用到的是： "CST_ptdie100"、"code"、”你的手机号码“
//CST_ptdie100是你短信的模板ID，代表着整条短信文案
//验证码传参就传在code里，比如验证码是1234，那就这样传 code:1234
失败返回结果：
{
"status": "INVALID_ARGUMENT",
"reason": "content mismatch",
"request_id": "TID2b540d5a7f1f44dca8b504a449b3061f"
}
HTTPUtils 代码如下：
依赖：
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.2.1</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.2.1</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-util</artifactId>
<version>9.3.7.v20160115</version>
</dependency>
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.commons.lang.StringUtils;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.ByteArrayEntity;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
public class HttpUtils {
/**
* get
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @return
* @throws Exception
*/
public static HttpResponse doGet(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpGet request = new HttpGet(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
return httpClient.execute(request);
}
/**
* post form
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param bodys
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
Map<String, String> bodys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (bodys != null) {
List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();
for (String key : bodys.keySet()) {
nameValuePairList.add(new BasicNameValuePair(key, bodys.get(key)));
}
UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(nameValuePairList, "utf-8");
formEntity.setContentType("application/x-www-form-urlencoded; charset=UTF-8");
request.setEntity(formEntity);
}
return httpClient.execute(request);
}
/**
* Post String
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
String body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (StringUtils.isNotBlank(body)) {
request.setEntity(new StringEntity(body, "utf-8"));
}
return httpClient.execute(request);
}
/**
* Post stream
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
byte[] body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (body != null) {
request.setEntity(new ByteArrayEntity(body));
}
return httpClient.execute(request);
}
/**
* Put String
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPut(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
String body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPut request = new HttpPut(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (StringUtils.isNotBlank(body)) {
request.setEntity(new StringEntity(body, "utf-8"));
}
return httpClient.execute(request);
}
/**
* Put stream
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPut(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
byte[] body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPut request = new HttpPut(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (body != null) {
request.setEntity(new ByteArrayEntity(body));
}
return httpClient.execute(request);
}
/**
* Delete
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @return
* @throws Exception
*/
public static HttpResponse doDelete(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpDelete request = new HttpDelete(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
return httpClient.execute(request);
}
private static String buildUrl(String host, String path, Map<String, String> querys) throws UnsupportedEncodingException {
StringBuilder sbUrl = new StringBuilder();
sbUrl.append(host);
if (!StringUtils.isBlank(path)) {
sbUrl.append(path);
}
if (null != querys) {
StringBuilder sbQuery = new StringBuilder();
for (Map.Entry<String, String> query : querys.entrySet()) {
if (0 < sbQuery.length()) {
sbQuery.append("&");
}
if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) {
sbQuery.append(query.getValue());
}
if (!StringUtils.isBlank(query.getKey())) {
sbQuery.append(query.getKey());
if (!StringUtils.isBlank(query.getValue())) {
sbQuery.append("=");
sbQuery.append(URLEncoder.encode(query.getValue(), "utf-8"));
}
}
}
if (0 < sbQuery.length()) {
sbUrl.append("?").append(sbQuery);
}
}
return sbUrl.toString();
}
private static HttpClient wrapClient(String host) {
HttpClient httpClient = new DefaultHttpClient();
if (host.startsWith("https://")) {
sslClient(httpClient);
}
return httpClient;
}
private static void sslClient(HttpClient httpClient) {
try {
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return null;
}
public void checkClientTrusted(X509Certificate[] xcs, String str) {
}
public void checkServerTrusted(X509Certificate[] xcs, String str) {
}
};
ctx.init(null, new TrustManager[] { tm }, null);
SSLSocketFactory ssf = new SSLSocketFactory(ctx);
ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
ClientConnectionManager ccm = httpClient.getConnectionManager();
SchemeRegistry registry = ccm.getSchemeRegistry();
registry.register(new Scheme("https", 443, ssf));
} catch (KeyManagementException ex) {
throw new RuntimeException(ex);
} catch (NoSuchAlgorithmException ex) {
throw new RuntimeException(ex);
}
}
}
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Minio 工具代码
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<properties>
<java.version>1.8</java.version>
<minio.version>8.4.3</minio.version>
</properties>
<dep……
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