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					|  |  |  |  | - pom.xml添加版本配置 | 
			
		
	
		
			
				
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					|  |  |  |  | ```xml | 
			
		
	
		
			
				
					|  |  |  |  | <properties> | 
			
		
	
		
			
				
					|  |  |  |  |     <!-- springboot 版本--> | 
			
		
	
		
			
				
					|  |  |  |  |     <spring-boot.version>2.2.5.RELEASE</spring-boot.version> | 
			
		
	
		
			
				
					|  |  |  |  |     <!-- spring cloud 版本 --> | 
			
		
	
		
			
				
					|  |  |  |  |     <spring-cloud.version>Hoxton.SR3</spring-cloud.version> | 
			
		
	
		
			
				
					|  |  |  |  |     <!-- spring cloud alibaba 版本 --> | 
			
		
	
		
			
				
					|  |  |  |  |     <!-- 具体版本对应关系见:https://github.com/alibaba/spring-cloud-alibaba/wiki/%E7%89%88%E6%9C%AC%E8%AF%B4%E6%98%8E --> | 
			
		
	
		
			
				
					|  |  |  |  |     <spring-cloud-alibaba.version>2.2.1.RELEASE</spring-cloud-alibaba.version> | 
			
		
	
		
			
				
					|  |  |  |  | </properties> | 
			
		
	
		
			
				
					|  |  |  |  | <!-- springboot 版本--> | 
			
		
	
		
			
				
					|  |  |  |  | <spring-boot.version>2.3.4.RELEASE</spring-boot.version> | 
			
		
	
		
			
				
					|  |  |  |  | <!-- spring cloud 版本 --> | 
			
		
	
		
			
				
					|  |  |  |  | <spring-cloud.version>Hoxton.SR8</spring-cloud.version> | 
			
		
	
		
			
				
					|  |  |  |  | <!-- spring cloud alibaba 版本 --> | 
			
		
	
		
			
				
					|  |  |  |  | <!-- 具体版本对应关系见:https://github.com/alibaba/spring-cloud-alibaba/wiki/%E7%89%88%E6%9C%AC%E8%AF%B4%E6%98%8E --> | 
			
		
	
		
			
				
					|  |  |  |  | <spring-cloud-alibaba.version>2.2.3.RELEASE</spring-cloud-alibaba.version> | 
			
		
	
		
			
				
					|  |  |  |  | ``` | 
			
		
	
		
			
				
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					|  |  |  |  | - pom.xml添加`<dependencyManagement>`控制版本 | 
			
		
	
	
		
			
				
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