我写的是maven项目，pom文件为：
1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 2 <modelVersion>4.0.0</modelVersion> 3 <groupId>kafkaStreaming</groupId> 4 <artifactId>kafkaStreaming</artifactId> 5 <version>0.0.1-SNAPSHOT</version> 6 <properties> 7 <maven.compiler.source>1.7</maven.compiler.source> 8 <maven.compiler.target>1.7</maven.compiler.target> 9 <encoding>UTF-8</encoding> 10 <scala.version>2.10.4</scala.version> 11 <spark.version>1.6.3</spark.version> 12 <hadoop.version>2.6.4</hadoop.version> 13 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 14 </properties> 15 16 <dependencies> 17 <dependency> 18 <groupId>org.scala-lang</groupId> 19 <artifactId>scala-library</artifactId> 20 <version>${scala.version}</version> 21 <scope>compile</scope> 22 </dependency> 23 24 <dependency> 25 <groupId>org.apache.spark</groupId> 26 <artifactId>spark-core_2.10</artifactId> 27 <version>${spark.version}</version> 28 </dependency> 29 30 <dependency> 31 <groupId>org.apache.hadoop</groupId> 32 <artifactId>hadoop-client</artifactId> 33 <version>${hadoop.version}</version> 34 </dependency> 35 36 <dependency> 37 <groupId>org.apache.spark</groupId> 38 <artifactId>spark-sql_2.10</artifactId> 39 <version>${spark.version}</version> 40 </dependency> 41 42 <dependency> 43 <groupId>org.apache.spark</groupId> 44 <artifactId>spark-streaming_2.10</artifactId> 45 <version>${spark.version}</version> 46 </dependency> 47 48 <dependency> 49 <groupId>dom4j</groupId> 50 <artifactId>dom4j</artifactId> 51 <version>1.6.1</version> 52 </dependency> 53 54 <dependency> 55 <groupId>org.apache.spark</groupId> 56 <artifactId>spark-streaming-kafka_2.10</artifactId> 57 <version>1.6.1</version> 58 </dependency> 59 60 <dependency> 61 <groupId>org.apache.spark</groupId> 62 <artifactId>spark-streaming-flume_2.10</artifactId> 63 <version>${spark.version}</version> 64 </dependency> 65 <dependency> 66 <groupId>log4j</groupId> 67 <artifactId>log4j</artifactId> 68 <version>1.2.12</version> 69 </dependency> 70 <dependency> 71 <groupId>com.google.code.gson</groupId> 72 <artifactId>gson</artifactId> 73 <version>2.5</version> 74 </dependency> 75 <dependency> 76 <groupId>com.alibaba</groupId> 77 <artifactId>fastjson</artifactId> 78 <version>1.2.4</version> 79 </dependency> 80 81 <dependency> 82 <groupId>redis.clients</groupId> 83 <artifactId>jedis</artifactId> 84 <version>2.8.0</version> 85 </dependency> 86 <!-- 2017-5-6添加hbase --> 87 <!-- hbase依赖 --> 88 <dependency> 89 <groupId>org.apache.hbase</groupId> 90 <artifactId>hbase-common</artifactId> 91 <version>1.1.2</version> 92 </dependency> 93 <dependency> 94 <groupId>org.apache.hbase</groupId> 95 <artifactId>hbase-client</artifactId> 96 <version>1.1.2</version> 97 </dependency> 98 <dependency> 99 <groupId>org.apache.hbase</groupId> 100 <artifactId>hbase-server</artifactId> 101 <version>1.1.2</version> 102 </dependency> 103 104 <dependency> 105 <groupId>org.apache.spark</groupId> 106 <artifactId>spark-hive_2.10</artifactId> 107 <version>${spark.version}</version> 108 </dependency> 109 110 <!-- hive依赖 --> 111 <dependency> 112 <groupId>org.apache.hive</groupId> 113 <artifactId>hive-exec</artifactId> 114 <version>1.2.1</version> 115 </dependency> 116 <dependency> 117 <groupId>org.apache.hive</groupId> 118 <artifactId>hive-jdbc</artifactId> 119 <version>1.2.1</version> 120 </dependency> 121 <dependency> 122 <groupId>org.apache.hive</groupId> 123 <artifactId>hive-service</artifactId> 124 <version>1.2.1</version> 125 </dependency> 126 <!-- <dependency> <groupId>cn.itcast.spark</groupId> <artifactId>bigdata</artifactId> 127 <version>2.0</version> </dependency> --> 128 <dependency> 129 <groupId>org.apache.zookeeper</groupId> 130 <artifactId>zookeeper</artifactId> 131 <version>3.4.6</version> 132 </dependency> 133 <!-- 添加oracle jdbc driver --> 134 <dependency> 135 <groupId>com.oracle</groupId> 136 <artifactId>ojdbc14</artifactId> 137 <version>10.2.0.5.0</version> 138 </dependency> 139 <dependency> 140 <groupId>commons-collections</groupId> 141 <artifactId>commons-collections</artifactId> 142 <version>3.2.2</version> 143 </dependency> 144 <dependency> 145 <groupId>commons-lang</groupId> 146 <artifactId>commons-lang</artifactId> 147 <version>2.6</version> 148 </dependency> 149 <dependency> 150 <groupId>org.apache.commons</groupId> 151 <artifactId>commons-lang3</artifactId> 152 <version>3.5</version> 153 </dependency> 154 155 <dependency> 156 <groupId>com.google.guava</groupId> 157 <artifactId>guava</artifactId> 158 <version>18.0</version> 159 </dependency> 160 161 <!-- kafka --> 162 <!-- <dependency> 163 <groupId>org.apache.kafka</groupId> 164 <artifactId>kafka_2.11</artifactId> 165 <version>0.11.0.0</version> 166 </dependency --> 167 </dependencies> 168 169 <build> 170 <resources> 171 <resource> 172 <directory>src/main/resources</directory> 173 </resource> 174 </resources> 175 <plugins> 176 <plugin> 177 <groupId>org.apache.maven.plugins</groupId> 178 <artifactId>maven-resources-plugin</artifactId> 179 <configuration> 180 <encoding>${project.build.sourceEncoding}</encoding> 181 </configuration> 182 <executions> 183 <execution> 184 <goals> 185 <goal>copy-resources</goal> 186 </goals> 187 </execution> 188 </executions> 189 </plugin> 190 <plugin> 191 <groupId>net.alchim31.maven</groupId> 192 <artifactId>scala-maven-plugin</artifactId> 193 <version>3.2.2</version> 194 <configuration> 195 <recompileMode>incremental</recompileMode> 196 <args> 197 <arg>-target:jvm-1.7</arg> 198 </args> 199 <javacArgs> 200 <javacArg>-source</javacArg> 201 <javacArg>1.7</javacArg> 202 <javacArg>-target</javacArg> 203 <javacArg>1.7</javacArg> 204 </javacArgs> 205 </configuration> 206 <executions> 207 <execution> 208 <id>scala-compile-first</id> 209 <phase>process-resources</phase> 210 <goals> 211 <goal>compile</goal> 212 </goals> 213 <configuration> 214 <args> 215 <arg>-make:transitive</arg> 216 <arg>-dependencyfile</arg> 217 <arg>${project.build.directory}/.scala_dependencies</arg> 218 </args> 219 </configuration> 220 </execution> 221 <execution> 222 <id>scala-test-compile</id> 223 <phase>process-test-resources</phase> 224 <goals> 225 <goal>testCompile</goal> 226 </goals> 227 <configuration> 228 <args> 229 <arg>-make:transitive</arg> 230 <arg>-dependencyfile</arg> 231 <arg>${project.build.directory}/.scala_dependencies</arg> 232 </args> 233 </configuration> 234 </execution> 235 </executions> 236 </plugin> 237 <plugin> 238 <groupId>org.apache.maven.plugins</groupId> 239 <artifactId>maven-compiler-plugin</artifactId> 240 <configuration> 241 <source>1.7</source> 242 <target>1.7</target> 243 </configuration> 244 <executions> 245 <execution> 246 <phase>compile</phase> 247 <goals> 248 <goal>compile</goal> 249 </goals> 250 </execution> 251 </executions> 252 </plugin> 253 <plugin> 254 <groupId>org.apache.maven.plugins</groupId> 255 <artifactId>maven-shade-plugin</artifactId> 256 <version>2.4.3</version> 257 <executions> 258 <execution> 259 <phase>package</phase> 260 <goals> 261 <goal>shade</goal> 262 </goals> 263 <configuration> 264 <filters> 265 <filter> 266 <artifact>*:*</artifact> 267 <excludes> 268 <exclude>META-INF/*.SF</exclude> 269 <exclude>META-INF/*.DSA</exclude> 270 <exclude>META-INF/*.RSA</exclude> 271 </excludes> 272 </filter> 273 </filters> 274 </configuration> 275 </execution> 276 </executions> 277 </plugin> 278 279 </plugins> 280 <pluginManagement> 281 <plugins> 282 <!--This plugin's configuration is used to store Eclipse m2e settings 283 only. It has no influence on the Maven build itself. --> 284 <plugin> 285 <groupId>org.eclipse.m2e</groupId> 286 <artifactId>lifecycle-mapping</artifactId> 287 <version>1.0.0</version> 288 <configuration> 289 <lifecycleMappingMetadata> 290 <pluginExecutions> 291 <pluginExecution> 292 <pluginExecutionFilter> 293 <groupId> 294 net.alchim31.maven 295 </groupId> 296 <artifactId> 297 scala-maven-plugin 298 </artifactId> 299 <versionRange> 300 [3.1.6,) 301 </versionRange> 302 <goals> 303 <goal>compile</goal> 304 <goal>testCompile</goal> 305 </goals> 306 </pluginExecutionFilter> 307 <action> 308 <ignore></ignore> 309 </action> 310 </pluginExecution> 311 </pluginExecutions> 312 </lifecycleMappingMetadata> 313 </configuration> 314 </plugin> 315 <!-- 可运行jar包 --> 316 <plugin> 317 <groupId>org.apache.maven.plugins</groupId> 318 <artifactId>maven-shade-plugin</artifactId> 319 <executions> 320 <execution> 321 <phase>package</phase> 322 <goals> 323 <goal>shade</goal> 324 </goals> 325 <configuration> 326 <transformers> 327 <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> 328 <mainClass>kafkaSparkStream.KafkaToSpark</mainClass> 329 </transformer> 330 </transformers> 331 <filters> 332 <filter> 333 <artifact>*:*</artifact> 334 <excludes> 335 <exclude>META-INF/*.SF</exclude> 336 <exclude>META-INF/*.DSA</exclude> 337 <exclude>META-INF/*.RSA</exclude> 338 </excludes> 339 </filter> 340 </filters> 341 </configuration> 342 </execution> 343 </executions> 344 </plugin> 345 </plugins> 346 </pluginManagement> 347 </build> 348 349 350 </project>
打包步骤：
因为pom文件中已经写有全类名，所以打的包是可运行的jar包
《1》右键pom文件
《2》先clean一下
《3》、在install
《4》、打包好，选择jar,选择那个大的
