Merge pull request #34 from yinjihuan/encrypt1.1

支持忽略接口加解密功能

Author: yinjihuan

encrypt-core/src/main/java/com/cxytiandi/encrypt/core/EncryptionConfig.java

@@ -38,6 +38,20 @@ public class EncryptionConfig {
 	 * 不支持@PathVariable格式的URI
 	 */
 	private List<String> requestDecyptUriList = new ArrayList<String>();
+	
+	/**
+	 * 忽略加密的接口URI<br>
+	 * 比如：/user/list<br>
+	 * 不支持@PathVariable格式的URI
+	 */
+	private List<String> responseEncryptUriIgnoreList = new ArrayList<String>();
+	
+	/**
+	 * 忽略对请求内容进行解密的接口URI<br>
+	 * 比如：/user/list<br>
+	 * 不支持@PathVariable格式的URI
+	 */
+	private List<String> requestDecyptUriIgnoreList = new ArrayList<String>();
 
 	/**
 	 * 响应数据编码
@@ -136,4 +150,29 @@ public void setOrder(int order) {
 	public int getOrder() {
 		return order;
 	}
+
+	public List<String> getResponseEncryptUriIgnoreList() {
+		// 配置了注解则用注解获取的URI
+		if (ApiEncryptDataInit.responseEncryptUriIgnoreList.size() > 0) {
+			return ApiEncryptDataInit.responseEncryptUriIgnoreList;
+		}
+		return responseEncryptUriIgnoreList;
+	}
+
+	public void setResponseEncryptUriIgnoreList(List<String> responseEncryptUriIgnoreList) {
+		this.responseEncryptUriIgnoreList = responseEncryptUriIgnoreList;
+	}
+
+	public List<String> getRequestDecyptUriIgnoreList() {
+		// 配置了注解则用注解获取的URI
+		if (ApiEncryptDataInit.requestDecyptUriIgnoreList.size() > 0) {
+			return ApiEncryptDataInit.requestDecyptUriIgnoreList;
+		}
+		return requestDecyptUriIgnoreList;
+	}
+
+	public void setRequestDecyptUriIgnoreList(List<String> requestDecyptUriIgnoreList) {
+		this.requestDecyptUriIgnoreList = requestDecyptUriIgnoreList;
+	}
+	
 }

encrypt-core/src/main/java/com/cxytiandi/encrypt/core/EncryptionFilter.java

@@ -84,6 +84,8 @@ public void doFilter(ServletRequest request, ServletResponse response, FilterCha
 
 		boolean decryptionStatus = this.contains(encryptionConfig.getRequestDecyptUriList(), uri, req.getMethod());
 		boolean encryptionStatus = this.contains(encryptionConfig.getResponseEncryptUriList(), uri, req.getMethod());
+		boolean decryptionIgnoreStatus = this.contains(encryptionConfig.getRequestDecyptUriIgnoreList(), uri, req.getMethod());
+		boolean encryptionIgnoreStatus = this.contains(encryptionConfig.getResponseEncryptUriIgnoreList(), uri, req.getMethod());
 
 		// 没有配置具体加解密的URI默认全部都开启加解密
 		if (encryptionConfig.getRequestDecyptUriList().size() == 0 
@@ -92,6 +94,16 @@ public void doFilter(ServletRequest request, ServletResponse response, FilterCha
 			encryptionStatus = true;
 		}
 
+		// 接口在忽略加密列表中
+		if (encryptionIgnoreStatus) {
+			encryptionStatus = false;
+		}
+		
+		// 接口在忽略解密列表中
+		if (decryptionIgnoreStatus) {
+			decryptionStatus = false;
+		}
+		
 		// 没有加解密操作
 		if (decryptionStatus == false && encryptionStatus == false) {
 			chain.doFilter(req, resp);

encrypt-core/src/main/java/com/cxytiandi/encrypt/springboot/annotation/DecryptIgnore.java

@@ -0,0 +1,27 @@
+package com.cxytiandi.encrypt.springboot.annotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ *    忽略解密注解
+* 
+* <p>加了此注解的接口将不进行数据解密操作<p>
+* <p>适用于全局开启加解密操作，但是想忽略某些接口场景<p>
+* 
+* @author yinjihuan
+* 
+* @about http://cxytiandi.com/about
+*
+*/
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface DecryptIgnore {
+
+	String value() default "";
+	
+}

encrypt-core/src/main/java/com/cxytiandi/encrypt/springboot/annotation/EncryptIgnore.java

@@ -0,0 +1,26 @@
+package com.cxytiandi.encrypt.springboot.annotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+   *    忽略加密注解
+ * 
+ * <p>加了此注解的接口将不进行数据加密操作<p>
+ * <p>适用于全局开启加解密操作，但是想忽略某些接口场景<p>
+ * 
+ * @author yinjihuan
+ *
+ * @about http://cxytiandi.com/about
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface EncryptIgnore {
+
+	String value() default "";
+	
+}

encrypt-core/src/main/java/com/cxytiandi/encrypt/springboot/init/ApiEncryptDataInit.java

@@ -23,7 +23,9 @@
 
 import com.cxytiandi.encrypt.springboot.HttpMethodTypePrefixConstant;
 import com.cxytiandi.encrypt.springboot.annotation.Decrypt;
+import com.cxytiandi.encrypt.springboot.annotation.DecryptIgnore;
 import com.cxytiandi.encrypt.springboot.annotation.Encrypt;
+import com.cxytiandi.encrypt.springboot.annotation.EncryptIgnore;
 
 public class ApiEncryptDataInit implements ApplicationContextAware {
 
@@ -43,6 +45,20 @@ public class ApiEncryptDataInit implements ApplicationContextAware {
 	 */
 	public static List<String> requestDecyptUriList = new ArrayList<String>();
 
+	/**
+	 * 忽略加密的接口URI<br>
+	 * 比如：/user/list<br>
+	 * 不支持@PathVariable格式的URI
+	 */
+	public static List<String> responseEncryptUriIgnoreList = new ArrayList<String>();
+	
+	/**
+	 * 忽略对请求内容进行解密的接口URI<br>
+	 * 比如：/user/list<br>
+	 * 不支持@PathVariable格式的URI
+	 */
+	public static List<String> requestDecyptUriIgnoreList = new ArrayList<String>();
+	
 	private String contextPath;
 
     @Override
@@ -79,6 +95,25 @@ private void initData(Map<String, Object> beanMap) {
                         logger.debug("Decrypt URI: {}", uri);
                         requestDecyptUriList.add(uri);
                     }
+                    EncryptIgnore encryptIgnore = AnnotationUtils.findAnnotation(method, EncryptIgnore.class);
+                	if (encryptIgnore != null) {
+                		// 注解中的URI优先级高
+                    	String uri = encryptIgnore.value();
+                    	if (!StringUtils.hasText(uri)) {
+                    		uri = getApiUri(clz, method);
+						}
+                        logger.debug("EncryptIgnore URI: {}", uri);
+                        responseEncryptUriIgnoreList.add(uri);
+                	}
+                	DecryptIgnore decryptIgnore = AnnotationUtils.findAnnotation(method, DecryptIgnore.class);
+                    if (decryptIgnore != null) {
+                    	String uri = decryptIgnore.value();
+                    	if (!StringUtils.hasText(uri)) {
+                    		uri = getApiUri(clz, method);
+						}
+                        logger.debug("DecryptIgnore URI: {}", uri);
+                        requestDecyptUriIgnoreList.add(uri);
+                    }
                 }
             }
         }

encrypt-springboot-example/src/main/java/com/cxytiandi/encrypt_springboot_example/controller/UserController.java

@@ -8,20 +8,22 @@
 import org.springframework.web.bind.annotation.RestController;
 
 import com.cxytiandi.encrypt.springboot.annotation.Decrypt;
+import com.cxytiandi.encrypt.springboot.annotation.DecryptIgnore;
 import com.cxytiandi.encrypt.springboot.annotation.Encrypt;
+import com.cxytiandi.encrypt.springboot.annotation.EncryptIgnore;
 import com.cxytiandi.encrypt_springboot_example.dto.UserDto;
 import com.cxytiandi.encrypt_springboot_example.dto.UserXmlDto;
 
 @RestController
 public class UserController {
 
-	@Encrypt
+	//@Encrypt
 	@GetMapping("/encryptStr")
 	public String encryptStr() {
 		return "加密字符串";
 	}
 
-	@Encrypt
+	//@Encrypt
 	@GetMapping("/encryptEntity")
 	public UserDto encryptEntity() {
 		UserDto dto = new UserDto();
@@ -32,6 +34,8 @@ public UserDto encryptEntity() {
 
 	//@Encrypt
 	//@Decrypt
+	@DecryptIgnore
+	@EncryptIgnore
 	@PostMapping("/save")
 	public UserDto save(@RequestBody UserDto dto) {
 		System.err.println(dto.getId() + "\t" + dto.getName());

encrypt-springboot-example/src/main/resources/application.properties

@@ -12,13 +12,17 @@ spring.freemarker.request-context-attribute=request
 spring.freemarker.suffix=.html
 
 spring.encrypt.key=abcdef0123456789
-spring.encrypt.requestDecyptUriList[0]=/save
-spring.encrypt.requestDecyptUriList[1]=/decryptEntityXml
+#spring.encrypt.requestDecyptUriList[0]=/save
+#spring.encrypt.requestDecyptUriList[1]=/decryptEntityXml
 
-spring.encrypt.responseEncryptUriList[0]=/encryptStr
-spring.encrypt.responseEncryptUriList[1]=/encryptEntity
-spring.encrypt.responseEncryptUriList[2]=/save
-spring.encrypt.responseEncryptUriList[3]=/encryptEntityXml
-spring.encrypt.responseEncryptUriList[4]=/decryptEntityXml
+#spring.encrypt.responseEncryptUriList[0]=/encryptStr
+#spring.encrypt.responseEncryptUriList[1]=/encryptEntity
+#spring.encrypt.responseEncryptUriList[2]=/save
+#spring.encrypt.responseEncryptUriList[3]=/encryptEntityXml
+#spring.encrypt.responseEncryptUriList[4]=/decryptEntityXml
 #spring.encrypt.urlPatterns[0]=/user/*
-#spring.encrypt.urlPatterns[1]=/save/*
+#spring.encrypt.urlPatterns[1]=/save/*
+
+#spring.encrypt.requestDecyptUriIgnoreList[0]=/save
+#spring.encrypt.responseEncryptUriIgnoreList[0]=/encryptEntity
+#spring.encrypt.responseEncryptUriIgnoreList[1]=/save