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Java：新增 APIJSONDemo-Hadoop
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Diff for: ‎.gitignore

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@@ -29,3 +29,5 @@ APIJSON-Java-Server/APIJSONDemo-ClickHouse/.idea
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APIJSON-Java-Server/APIJSONDemo-Elasticsearch/target
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APIJSON-Java-Server/APIJSONDemo-ClickHouse/target
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APIJSON-Java-Server/APIJSONDemo-Elasticsearch/.idea
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APIJSON-Java-Server/APIJSONDemo-Hadoop/.idea
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APIJSON-Java-Server/APIJSONDemo-Hadoop/target

Diff for: ‎APIJSON-Java-Server/APIJSONDemo-Hadoop/README.md

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# APIJSONDemo
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APIJSON + SpringBoot 初级使用的最简单 Demo
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### 运行
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右键 DemoApplication > Run As > Java Application

Diff for: ‎APIJSON-Java-Server/APIJSONDemo-Hadoop/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>apijson.demo</groupId>
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<artifactId>apijson-demo</artifactId>
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<version>5.4.0</version>
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<name>APIJSONDemo-Hadoop</name>
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<description>Demo project for testing APIJSON server based on SpringBoot</description>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
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<java.version>1.8</java.version>
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</properties>
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<dependencies>
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<!-- JDK 11+ 需要，否则启动报错 NoClassDefFoundError: javax/activation/UnsupportedDataTypeException -->
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<dependency>
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<groupId>javax.activation</groupId>
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<artifactId>activation</artifactId>
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<version>1.1.1</version>
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</dependency>
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<!-- 需要的 APIJSON 相关依赖 -->
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<dependency>
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<groupId>com.github.Tencent</groupId>
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<artifactId>APIJSON</artifactId>
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<version>5.4.0</version>
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</dependency>
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<dependency>
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<groupId>com.github.APIJSON</groupId>
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<artifactId>apijson-framework</artifactId>
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<version>5.3.0</version>
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<exclusions>
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<exclusion>
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<groupId>com.github.Tecent</groupId>
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<artifactId>APIJSON</artifactId>
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</exclusion>
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</exclusions>
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</dependency>
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<!-- 需要用的数据库 JDBC 驱动 -->
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<dependency>
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<groupId>org.apache.hadoop</groupId>
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<artifactId>hadoop-common</artifactId>
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<version>2.6.5</version>
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<exclusions>
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<exclusion>
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<artifactId>servlet-api</artifactId>
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<groupId>javax.servlet</groupId>
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</exclusion>
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<exclusion>
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<groupId>org.apache.logging.log4j</groupId>
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<artifactId>log4j-slf4j-impl</artifactId>
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</exclusion>
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<exclusion>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-log4j12</artifactId>
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</exclusion>
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<exclusion>
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<groupId>org.apache.log4j</groupId>
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<artifactId>org.apache.hive.org.apache.log4j</artifactId>
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</exclusion>
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<exclusion>
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<groupId>log4j</groupId>
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<artifactId>log4j</artifactId>
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</exclusion>
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</exclusions>
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</dependency>
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<dependency>
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<groupId>org.apache.hive</groupId>
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<artifactId>hive-jdbc</artifactId>
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<version>1.1.0</version>
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<!-- <scope>provided</scope>-->
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<exclusions>
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<exclusion>
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<groupId>org.eclipse.jetty.aggregate</groupId>
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<artifactId>*</artifactId>
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</exclusion>
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<exclusion>
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<groupId>org.apache.tomcat.embed</groupId>
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<artifactId>*</artifactId>
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</exclusion>
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<exclusion>
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<groupId>javax.servlet</groupId>
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<artifactId>servlet-api</artifactId>
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</exclusion>
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<exclusion>
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<artifactId>jdk.tools</artifactId>
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<groupId>*</groupId>
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</exclusion>
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<exclusion>
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<groupId>org.apache.logging.log4j</groupId>
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<artifactId>log4j-slf4j-impl</artifactId>
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</exclusion>
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<exclusion>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-log4j12</artifactId>
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</exclusion>
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<exclusion>
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<groupId>org.apache.log4j</groupId>
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<artifactId>org.apache.hive.org.apache.log4j</artifactId>
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</exclusion>
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<exclusion>
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<groupId>log4j</groupId>
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<artifactId>log4j</artifactId>
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</exclusion>
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<exclusion>
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<groupId>com.google.code.gson</groupId>
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<artifactId>*</artifactId>
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</exclusion>
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</exclusions>
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</dependency>
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<dependency>
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<groupId>com.google.code.gson</groupId>
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<artifactId>gson</artifactId>
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<version>2.8.5</version>
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<scope>provided</scope>
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</dependency>
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<!-- Oracle, SQLServer 等其它数据库的 JDBC 驱动，可以在这里加上 Maven 依赖或 libs 目录放 Jar 包并依赖 -->
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<!-- 需要用的 SpringBoot 框架，1.4.0 以上 -->
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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<version>2.0.1.RELEASE</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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<configuration>
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<fork>true</fork>
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<mainClass>apijson.demo.DemoApplication</mainClass>
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</configuration>
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<executions>
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<execution>
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<goals>
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<goal>repackage</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<configuration>
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<source>1.8</source>
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<target>1.8</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<repositories>
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<!-- APIJSON 必须用到的托管平台 -->
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<repository>
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<id>jitpack.io</id>
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<url>https://jitpack.io</url>
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<snapshots>
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<enabled>true</enabled>
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</snapshots>
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</repository>
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<repository>
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<id>spring-snapshots</id>
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<url>https://repo.spring.io/snapshot</url>
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<snapshots>
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<enabled>true</enabled>
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</snapshots>
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</repository>
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<repository>
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<id>spring-milestones</id>
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<url>https://repo.spring.io/milestone</url>
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</repository>
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</repositories>
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</project>

Diff for: ‎APIJSON-Java-Server/APIJSONDemo-Hadoop/src/main/java/apijson/demo/DemoApplication.java

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/*Copyright ©2016 TommyLemon(https://github.com/TommyLemon/APIJSON)
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.*/
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package apijson.demo;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.context.properties.EnableConfigurationProperties;
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import org.springframework.boot.web.server.WebServerFactoryCustomizer;
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import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.web.servlet.config.annotation.CorsRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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import apijson.Log;
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import apijson.framework.APIJSONApplication;
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import apijson.framework.APIJSONCreator;
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import apijson.orm.SQLConfig;
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import apijson.orm.SQLExecutor;
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/**
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* Demo SpringBoot Application 主应用程序启动类
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* 右键这个类 > Run As > Java Application
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* 具体见 SpringBoot 文档
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* https://www.springcloud.cc/spring-boot.html#using-boot-locating-the-main-class
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*
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* @author Lemon
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*/
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@Configuration
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@SpringBootApplication
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@EnableAutoConfiguration
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@EnableConfigurationProperties
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public class DemoApplication implements WebServerFactoryCustomizer<ConfigurableServletWebServerFactory> {
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public static final String TAG = "DemoApplication";
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public static void main(String[] args) throws Exception {
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SpringApplication.run(DemoApplication.class, args);
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Log.DEBUG = true;
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APIJSONApplication.init(false); // 4.4.0 以上需要这句来保证以上 static 代码块中给 DEFAULT_APIJSON_CREATOR 赋值会生效
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}
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// SpringBoot 2.x 自定义端口方式
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@Override
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public void customize(ConfigurableServletWebServerFactory server) {
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server.setPort(8080);
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}
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// 支持 APIAuto 中 JavaScript 代码跨域请求
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@Bean
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public WebMvcConfigurer corsConfigurer() {
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return new WebMvcConfigurer() {
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@Override
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public void addCorsMappings(CorsRegistry registry) {
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registry.addMapping("/**")
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.allowedOrigins("*") //.allowedOriginPatterns("*")
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.allowedMethods("*")
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.allowCredentials(true)
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.maxAge(3600);
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}
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};
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}
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static {
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// 使用本项目的自定义处理类
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APIJSONApplication.DEFAULT_APIJSON_CREATOR = new APIJSONCreator<Long>() {
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@Override
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public SQLConfig createSQLConfig() {
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return new DemoSQLConfig();
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}
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@Override
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public SQLExecutor createSQLExecutor() {
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return new DemoSQLExecutor();
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}
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};
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try { //加载驱动程序
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Log.d(TAG, "尝试加载 Hive 驱动 <<<<<<<<<<<<<<<<<<<<< ");
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Class.forName("org.apache.hive.jdbc.HiveDriver");
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Log.d(TAG, "成功加载 Hive 驱动！>>>>>>>>>>>>>>>>>>>>> ");
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}
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catch (ClassNotFoundException e) {
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e.printStackTrace();
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Log.e(TAG, "加载 Hive 驱动失败，请检查 pom.xml 中 hive-jdbc 版本是否存在以及可用 ！！！");
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}
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}
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}

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