请问这是怎么回事，没有以JSON格式显示

Question

This XML file does not appear to have any style information associated with it. The document tree is shown below.

<?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>course</artifactId>
        <groupId>com.union</groupId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>system</artifactId>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- 集成mybatis -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <!-- 热部署DevTools -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
        </dependency>
        <!-- 自己的server依赖 -->
        <dependency>
            <groupId>com.union</groupId>
            <artifactId>server</artifactId>
        </dependency>
    </dependencies>

</project>

Answer 1

被绊倒的红烧肉 2020-08-01 16:45:26

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    <exclusions>
        <exclusion>
            <groupId>com.fasterxml.jackson.dataformat</groupId>
            <artifactId>jackson-dataformat-xml</artifactId>
        </exclusion>
    </exclusions>
</dependency>

system的pom.xml去除dataformat-xml的依赖包就好了

Answer 2

提问者 慕哥7496173 2020-06-22 06:54:36

111

Answer 3

甲蛙 2020-06-21 14:24:30

检查system模块下的pom.xml，是否添加了eureka-server依赖，需要去掉

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>

• 提问者 慕哥7496173 #1

  并没有添加eureka-server的依赖

• 甲蛙 回复 提问者 慕哥7496173 #2

  可以把system模块下的pom.xml发出来看看。目前只有3位同学遇到过同样的问题，都是添加了eureka-server。
  应该添加的是eureka-client

• 提问者 慕哥7496173 回复 甲蛙 #3

  <dependency>
              <groupId>org.springframework.cloud</groupId>
              <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
          </dependency>
  是这个吗？

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