Donkey框架之二：工具類模組

百聯達發表於2017-07-11
框架
一：簡介

該模組主要包含自定義註解標籤，自定義異常類，檔案處理工具類，常用工具類和常用VO 等部分組成。




點選(此處)摺疊或開啟

  1. <?xml version="1.0"?>
  2. <project
  3.     xsi:schemaLocation=" "
  4.     xmlns="" xmlns:xsi="">
  5.     <modelVersion>4.0.0</modelVersion>
  6.     <parent>
  7.         <groupId>com.brilliantstar</groupId>
  8.         <artifactId>donkey</artifactId>
  9.         <version>0.0.1-SNAPSHOT</version>
  10.     </parent>

  12.     <groupId>com.brilliantstar</groupId>
  13.     <artifactId>donkey-common-utils-support</artifactId>
  14.     <version>0.0.1-SNAPSHOT</version>
  15.     <name>donkey-common-utils-support</name>
  16.     
  17.         <properties>
  18.         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  19.     </properties>

  21.     <repositories>
  22.         <repository>
  23.             <id>nexus</id>
  24.             <name>BrilliantStar Nexus Repository</name>
  25.             <url>http://121.42.157.168:8081/nexus/content/groups/public</url>
  26.         </repository>
  27.     </repositories>


  30.     <dependencies>

  32.         <dependency>
  33.             <groupId>org.springframework</groupId>
  34.             <artifactId>spring-core</artifactId>
  35.         </dependency>

  37.         <dependency>
  38.             <groupId>org.springframework</groupId>
  39.             <artifactId>spring-beans</artifactId>
  40.         </dependency>

  42.         <dependency>
  43.                 <groupId>org.apache.logging.log4j</groupId>
  44.                 <artifactId>log4j-api</artifactId>
  45.             
  46.             </dependency>
  47.             <dependency>
  48.                 <groupId>org.apache.logging.log4j</groupId>
  49.                 <artifactId>log4j-core</artifactId>
  50.                 
  51.             </dependency>
  52.             
  53.             <dependency>
  54.                 <groupId>org.apache.logging.log4j</groupId>
  55.                 <artifactId>log4j-slf4j-impl</artifactId>
  56.             </dependency>

  58.     <dependency>
  59.         <groupId>org.apache.logging.log4j</groupId>
  60.         <artifactId>log4j-web</artifactId>
  61.     </dependency>

  63.         <dependency>
  64.             <groupId>com.google.code.gson</groupId>
  65.             <artifactId>gson</artifactId>
  66.         </dependency>

  68.         <dependency>
  69.             <groupId>org.apache.commons</groupId>
  70.             <artifactId>commons-lang3</artifactId>
  71.         </dependency>

  73.         <dependency>
  74.             <groupId>commons-io</groupId>
  75.             <artifactId>commons-io</artifactId>
  76.         </dependency>

  78.         <dependency>
  79.             <groupId>com.fasterxml.jackson.core</groupId>
  80.             <artifactId>jackson-databind</artifactId>
  81.         </dependency>

  83.         <dependency>
  84.             <groupId>org.apache.poi</groupId>
  85.             <artifactId>poi</artifactId>
  86.         </dependency>

  88.         <dependency>
  89.             <groupId>net.sf.json-lib</groupId>
  90.             <artifactId>json-lib</artifactId>
  91.             <classifier>jdk15</classifier>
  92.         </dependency>
  93.         
  94.             <dependency>
  95.                 <groupId>bouncycastle</groupId>
  96.                 <artifactId>bcprov-jdk15</artifactId>
  97.             </dependency>
  98.         
  99.     </dependencies>
  100. </project>



二：註解模組

註解模組主要自定義了針對請求和返回結果進行統一處理的標籤； 如含有 @DonkeyEncryptRequest 標籤，則表示會對請求引數進行3DES解密；@DonkeyEnhanceEncryptRequest 對請求引數進行RSA解密。  而@DonkeyEncryptResponse 表示對返回結果進行3DES加密。



 @DonkeyEncryptRequest 標籤程式碼示例

點選(此處)摺疊或開啟

  1. @Target(ElementType.PARAMETER)
  2. @Retention(RetentionPolicy.RUNTIME)
  3. @Documented
  4. public @interface DonkeyEncryptRequest {
  5. }

 @DonkeyEncryptRequest 標籤使用程式碼示例


點選(此處)摺疊或開啟

  1. /**
  2.      * @description 活動報名使用者列表查詢
  3.      * @param
  4.      * @return ReturnBody
  5.      * @throws
  6.      */
  7.     @ResponseBody
  8.     @RequestMapping(value = "/activityEnrollList", method = RequestMethod.POST)
  9.     public ReturnBody activityEnrollList(
  10.             @EncryptRequest RequestObject<ParameterInfo> reqObj) {
  11.         ReturnBody result = new ReturnBody();
  12.         try {
  13.             if (!reqObj.isSuccess()) {
  14.                 return setFailBody(reqObj);
  15.             }
  16.             ParameterInfo param = reqObj.getRequestData();
  17.             String userId = reqObj.getRequestHead().get(
  18.                     Constants.REQUEST_USERID);

  20.             if (0 == param.getActivityId() || StringUtils.isEmpty(userId)) {
  21.                 result.setFail();
  22.                 result.setDesc("必要引數不能為空");
  23.                 return result;
  24.             }
  25.             result.setResult(ghomeActivityEnrollBo
  26.                     .findActivityEnrollList(param));
  27.             result.setSuccess();
  28.             return result;
  29.         } catch (Exception e) {
  30.             logger.error(null, e);
  31.             result.setFail();
  32.             result.setDesc(e.getMessage());
  33.             return result;
  34.         }
  35.     }



三：異常處理模組

所有異常封裝到四類自定義的異常裡面。 



四：檔案處理工具類

主要是各類檔案生成的工具類



五：常用工具類

各種常用工具類



六:常用VO（Value Object）類

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/28624388/viewspace-2141911/，如需轉載，請註明出處，否則將追究法律責任。

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