第172天学习打卡（项目 谷粒商城 14 三级分类 配置网关路由和路径重写）

三级分类，配置网关路由和路径重写

category.vue

<template>
<el-tree :data="data" :props="defaultProps" @node-click="handleNodeClick"></el-tree>
</template>

<script>
//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）
//例如：import 《组件名称》 from '《组件路径》';

export default {
//import引入的组件需要注入到对象中才能使用
components: {},
props: {},
 data() {
      return {
        data: [{
          label: '一级 1',
          children: [{
            label: '二级 1-1',
            children: [{
              label: '三级 1-1-1'
            }]
          }]
        }, {
          label: '一级 2',
          children: [{
            label: '二级 2-1',
            children: [{
              label: '三级 2-1-1'
            }]
          }, {
            label: '二级 2-2',
            children: [{
              label: '三级 2-2-1'
            }]
          }]
        }, {
          label: '一级 3',
          children: [{
            label: '二级 3-1',
            children: [{
              label: '三级 3-1-1'
            }]
          }, {
            label: '二级 3-2',
            children: [{
              label: '三级 3-2-1'
            }]
          }]
        }],
        defaultProps: {
          children: 'children',
          label: 'label'
        }
      };
    },
    methods: {
      handleNodeClick(data) {
        console.log(data);
      }
    },
//监听属性 类似于data概念
computed: {},
//监控data中的数据变化
watch: {},
//方法集合

//生命周期 - 创建完成（可以访问当前this实例）
created() {

},
//生命周期 - 挂载完成（可以访问DOM元素）
mounted() {

},
beforeCreate() {}, //生命周期 - 创建之前
beforeMount() {}, //生命周期 - 挂载之前
beforeUpdate() {}, //生命周期 - 更新之前
updated() {}, //生命周期 - 更新之后
beforeDestroy() {}, //生命周期 - 销毁之前
destroyed() {}, //生命周期 - 销毁完成
activated() {}, //如果页面有keep-alive缓存功能，这个函数会触发
}
</script>
<style  scoped>

</style>

遇到的错误

You may use special comments to disable some warnings.
Use // eslint-disable-next-line to ignore the next line.
Use /* eslint-disable */ to ignore all warnings in a file.

解决办法

category.vue

<template>
<el-tree :data="data" :props="defaultProps" @node-click="handleNodeClick"></el-tree>
</template>

<script>
//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）
//例如：import 《组件名称》 from '《组件路径》';

export default {
//import引入的组件需要注入到对象中才能使用
components: {},
props: {},
 data() {
      return {
        data: [],
        defaultProps: {
          children: 'children',
          label: 'label'
        }
      };
    },
    methods: {
      handleNodeClick(data) {
        console.log(data);
      },
      getMenus(){
        this.$http({
          url: this.$http.adornUrl('/product/category/list/tree'),
          method: 'get',
        }).then(data=>{
         console.log("成功获取到菜单数据...", data)
        })
      }
    },
//监听属性 类似于data概念
computed: {},
//监控data中的数据变化
watch: {},
//方法集合

//生命周期 - 创建完成（可以访问当前this实例）
created() {
  this.getMenus();

},
//生命周期 - 挂载完成（可以访问DOM元素）
mounted() {

},
beforeCreate() {}, //生命周期 - 创建之前
beforeMount() {}, //生命周期 - 挂载之前
beforeUpdate() {}, //生命周期 - 更新之前
updated() {}, //生命周期 - 更新之后
beforeDestroy() {}, //生命周期 - 销毁之前
destroyed() {}, //生命周期 - 销毁完成
activated() {}, //如果页面有keep-alive缓存功能，这个函数会触发
}
</script>
<style  scoped>

</style>

快捷键 ctrl + shift + f可以在Viscode里面进行全文搜索

遇到的问题

遇到的错误

java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [gulimall-common,renren-fast] are excluded from annotation processing

解决办法

遇到的错误

java: 找不到符号
  符号:   方法 setOperation(java.lang.String)
  位置: 类型为io.renren.modules.sys.entity.SysLogEntity的变量 sysLog

Could not find artifact io.renren:renren-fast:pom:3.0.0 in nexus-aliyun 

解决办法

Failed to load property source from 'file:/C:/Users/HP/Desktop/gulimall1/gulimall-gateway/target/classes/application.yml' (classpath:/application.yml)

上面出现的这些问题的解决办法是在pom.xml(renren fast里面导入以下依赖 不要依赖导入gulimall-common)

	<!-- https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-starter-alibaba-nacos-discovery -->
		<dependency>
			<groupId>com.alibaba.cloud</groupId>
			<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
			<version>2.2.3.RELEASE</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-starter-alibaba-nacos-config -->
		<dependency>
			<groupId>com.alibaba.cloud</groupId>
			<artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
			<version>2.2.3.RELEASE</version>
		</dependency>




		<dependency>
			<groupId>com.google.code.gson</groupId>
			<artifactId>gson</artifactId>
			<version>2.8.5</version>
		</dependency>

pom.xml(renren-fast)的完整版本

<?xml version="1.0" encoding="UTF-8"?>
<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">
	<modelVersion>4.0.0</modelVersion>
	<groupId>io.renren</groupId>
	<artifactId>renren-fast</artifactId>
	<version>3.0.0</version>
	<packaging>jar</packaging>


	<description>renren-fast</description>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.2.4.RELEASE</version>
		<relativePath />

	</parent>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
		<java.version>1.8</java.version>
		<mybatisplus.version>3.3.1</mybatisplus.version>
		<mysql.version>8.0.17</mysql.version>
		<mssql.version>4.0</mssql.version>
		<oracle.version>11.2.0.3</oracle.version>
		<druid.version>1.1.13</druid.version>
		<quartz.version>2.3.0</quartz.version>
		<commons.lang.version>2.6</commons.lang.version>
		<commons.fileupload.version>1.2.2</commons.fileupload.version>
		<commons.io.version>2.5</commons.io.version>
		<commons.codec.version>1.10</commons.codec.version>
		<commons.configuration.version>1.10</commons.configuration.version>
		<shiro.version>1.4.0</shiro.version>
		<jwt.version>0.7.0</jwt.version>
		<kaptcha.version>0.0.9</kaptcha.version>
		<qiniu.version>7.2.23</qiniu.version>
		<aliyun.oss.version>2.8.3</aliyun.oss.version>
		<qcloud.cos.version>4.4</qcloud.cos.version>
		<swagger.version>2.7.0</swagger.version>
		<joda.time.version>2.9.9</joda.time.version>
		<gson.version>2.8.5</gson.version>
		<fastjson.version>1.2.72</fastjson.version>
		<hutool.version>4.1.1</hutool.version>
		<lombok.version>1.18.4</lombok.version>

		<!--wagon plugin 配置-->
		<service-path>/work/renren</service-path>
		<pack-name>${project.artifactId}-${project.version}.jar</pack-name>
		<remote-addr>192.168.1.10:22</remote-addr>
		<remote-username>root</remote-username>
		<remote-passwd>123456</remote-passwd>
	</properties>

	<dependencies>
		<!-- https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-starter-alibaba-nacos-discovery -->
		<dependency>
			<groupId>com.alibaba.cloud</groupId>
			<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
			<version>2.2.3.RELEASE</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-starter-alibaba-nacos-config -->
		<dependency>
			<groupId>com.alibaba.cloud</groupId>
			<artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
			<version>2.2.3.RELEASE</version>
		</dependency>




		<dependency>
			<groupId>com.google.code.gson</groupId>
			<artifactId>gson</artifactId>
			<version>2.8.5</version>
		</dependency>



		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-aop</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-redis</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-configuration-processor</artifactId>
			<optional>true</optional>
		</dependency>
		<!--<dependency>-->
			<!--<groupId>org.springframework.boot</groupId>-->
			<!--<artifactId>spring-boot-devtools</artifactId>-->
			<!--<optional>true</optional>-->
		<!--</dependency>-->
		<dependency>
			<groupId>com.baomidou</groupId>
			<artifactId>mybatis-plus-boot-starter</artifactId>
			<version>${mybatisplus.version}</version>
			<exclusions>
				<exclusion>
					<groupId>com.baomidou</groupId>
					<artifactId>mybatis-plus-generator</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>${mysql.version}</version>
		</dependency>
		 <!--oracle驱动-->
		<dependency>
			<groupId>com.oracle</groupId>
			<artifactId>ojdbc6</artifactId>
			<version>${oracle.version}</version>
		</dependency>
		 <!--mssql驱动-->
		<dependency>
			<groupId>com.microsoft.sqlserver</groupId>
			<artifactId>sqljdbc4</artifactId>
			<version>${mssql.version}</version>
		</dependency>
		 <!--postgresql驱动-->
		<dependency>
			<groupId>org.postgresql</groupId>
			<artifactId>postgresql</artifactId>
		</dependency>
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid-spring-boot-starter</artifactId>
			<version>${druid.version}</version>
		</dependency>
		<dependency>
			<groupId>org.quartz-scheduler</groupId>
			<artifactId>quartz</artifactId>
			<version>${quartz.version}</version>
			<exclusions>
				<exclusion>
					<groupId>com.mchange</groupId>
					<artifactId>c3p0</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>commons-lang</groupId>
			<artifactId>commons-lang</artifactId>
			<version>${commons.lang.version}</version>
		</dependency>
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>${commons.fileupload.version}</version>
		</dependency>
		<dependency>
			<groupId>commons-io</groupId>
			<artifactId>commons-io</artifactId>
			<version>${commons.io.version}</version>
		</dependency>
		<dependency>
			<groupId>commons-codec</groupId>
			<artifactId>commons-codec</artifactId>
			<version>${commons.codec.version}</version>
		</dependency>
		<dependency>
			<groupId>commons-configuration</groupId>
			<artifactId>commons-configuration</artifactId>
			<version>${commons.configuration.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-core</artifactId>
			<version>${shiro.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-spring</artifactId>
			<version>${shiro.version}</version>
		</dependency>
		<dependency>
			<groupId>io.jsonwebtoken</groupId>
			<artifactId>jjwt</artifactId>
			<version>${jwt.version}</version>
		</dependency>
		<dependency>
			<groupId>com.github.axet</groupId>
			<artifactId>kaptcha</artifactId>
			<version>${kaptcha.version}</version>
		</dependency>
		<dependency>
			<groupId>io.springfox</groupId>
			<artifactId>springfox-swagger2</artifactId>
			<version>${swagger.version}</version>
		</dependency>
		<dependency>
			<groupId>io.springfox</groupId>
			<artifactId>springfox-swagger-ui</artifactId>
			<version>${swagger.version}</version>
		</dependency>
		<dependency>
			<groupId>com.qiniu</groupId>
			<artifactId>qiniu-java-sdk</artifactId>
			<version>${qiniu.version}</version>
		</dependency>
		<dependency>
			<groupId>com.aliyun.oss</groupId>
			<artifactId>aliyun-sdk-oss</artifactId>
			<version>${aliyun.oss.version}</version>
		</dependency>
		<dependency>
			<groupId>com.qcloud</groupId>
			<artifactId>cos_api</artifactId>
			<version>${qcloud.cos.version}</version>
			<exclusions>
				<exclusion>
					<groupId>org.slf4j</groupId>
					<artifactId>slf4j-log4j12</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>joda-time</groupId>
			<artifactId>joda-time</artifactId>
			<version>${joda.time.version}</version>
		</dependency>
		<dependency>
			<groupId>com.google.code.gson</groupId>
			<artifactId>gson</artifactId>
			<version>${gson.version}</version>
		</dependency>
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>${fastjson.version}</version>
		</dependency>
		<dependency>
			<groupId>cn.hutool</groupId>
			<artifactId>hutool-all</artifactId>
			<version>${hutool.version}</version>
		</dependency>
		<dependency>
			<groupId>org.projectlombok</groupId>
			<artifactId>lombok</artifactId>
			<version>${lombok.version}</version>
		</dependency>
	</dependencies>






















	<build>
		<finalName>${project.artifactId}</finalName>
		<extensions>
			<extension>
				<groupId>org.apache.maven.wagon</groupId>
				<artifactId>wagon-ssh</artifactId>
				<version>2.8</version>
			</extension>
		</extensions>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<configuration>
					<fork>true</fork>
				</configuration>
			</plugin>
			<!-- 跳过单元测试 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<configuration>
					<skipTests>true</skipTests>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.codehaus.mojo</groupId>
				<artifactId>wagon-maven-plugin</artifactId>
				<version>1.0</version>
				<configuration>
					<fromFile>target/${pack-name}</fromFile>
					<url><![CDATA[scp://${remote-username}:${remote-passwd}@${remote-addr}${service-path}]]></url>
					<commands>
						<!-- Kill Old Process -->
						<command>kill -9 `ps -ef |grep ${project.artifactId}.jar|grep -v "grep" |awk '{print $2}'`</command>
						<!-- Restart jar package，write result into renren.log -->
						<command><![CDATA[nohup java -jar ${service-path}/${pack-name} --spring.profiles.active=test > ${service-path}/renren.log 2>&1 & ]]></command>
						<command><![CDATA[netstat -nptl]]></command>
						<command><![CDATA[ps -ef | grep java | grep -v grep]]></command>
					</commands>
					<!-- 运行命令 mvn clean package wagon:upload-single wagon:sshexec-->
					<displayCommandOutputs>true</displayCommandOutputs>
				</configuration>
			</plugin>

			<plugin>
				<groupId>com.spotify</groupId>
				<artifactId>docker-maven-plugin</artifactId>
				<version>0.4.14</version>
				<!--<executions>-->
					<!--<execution>-->
						<!--<phase>package</phase>-->
						<!--<goals>-->
							<!--<goal>build</goal>-->
						<!--</goals>-->
					<!--</execution>-->
				<!--</executions>-->
				<configuration>
					<imageName>renren/fast</imageName>
					<dockerDirectory>${project.basedir}</dockerDirectory>
					<resources>
						<resource>
							<targetPath>/</targetPath>
							<directory>${project.build.directory}</directory>
							<include>${project.build.finalName}.jar</include>
						</resource>
					</resources>
				</configuration>
				<!-- 运行命令 mvn clean package docker:build 打包并生成docker镜像 -->
			</plugin>
		</plugins>
	</build>

	<repositories>

		<repository>
			<id>public</id>
			<name>aliyun nexus</name>
			<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
			<releases>
				<enabled>true</enabled>
			</releases>
		</repository>
	</repositories>
	<pluginRepositories>
		<pluginRepository>
			<id>public</id>
			<name>aliyun nexus</name>
			<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
			<releases>
				<enabled>true</enabled>
			</releases>
			<snapshots>
				<enabled>false</enabled>
			</snapshots>
		</pluginRepository>
	</pluginRepositories>

</project>

gulimall-common pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<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">
    <parent>
        <artifactId>gulimall1-ware</artifactId>
        <groupId>com.doudou.gulimall1</groupId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>gulimall-common</artifactId>
    <description>每个微服务公共的依赖， bean,工具类等</description>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>
    <dependencies>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.4.3.1</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.16.18</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpcore</artifactId>
            <version>4.4.14</version>
        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.6</version>
        </dependency>
        <dependency>
            <groupId>io.renren</groupId>
            <artifactId>renren-fast</artifactId>
            <version>3.0.0</version>
            <scope>compile</scope>
        </dependency>

<!--        导入mysql驱动-->
        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.23</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>3.0-alpha-1</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
           <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>




    </dependencies>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2.2.3.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>


</project>

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