我用srpingboot+thymeleaf写的程序，eclipse可以运行，maven install成jar包后运行就报错

[不明真相的吃瓜群众2023]

pom.xml配置是这个样子的

<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>com.shijia</groupId>
	<artifactId>blogtest</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>blogtest</name>
	<url>http://maven.apache.org</url>

	<!-- springboot程序 -->
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.5.6.RELEASE</version>
		<relativePath /> <!-- lookup parent from repository -->
	</parent>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>

	<dependencies>
		<!-- junit单元测试 -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>3.8.1</version><!--$NO-MVN-MAN-VER$ -->
			<scope>test</scope>
		</dependency>

		<!-- springboot-web支持 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

		<!-- mysql数据库驱动 -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<scope>runtime</scope>
		</dependency>

		<!-- jpa -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-jpa</artifactId>
		</dependency>

		<!-- thymeleaf模板引擎+nekohtml库 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-thymeleaf</artifactId>
			<version>1.5.4.RELEASE</version><!--$NO-MVN-MAN-VER$ -->
		</dependency>
		<dependency>
			<groupId>net.sourceforge.nekohtml</groupId>
			<artifactId>nekohtml</artifactId>
			<version>1.9.22</version><!--$NO-MVN-MAN-VER$ -->
		</dependency>

		<!--markdown编辑器 -->
		<dependency>
			<groupId>org.tautua.markdownpapers</groupId>
			<artifactId>markdownpapers-core</artifactId>
			<version>1.4.1</version>
		</dependency>

		<!-- 提供md5加密算法 -->
		<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
		<dependency>
			<groupId>commons-codec</groupId>
			<artifactId>commons-codec</artifactId>
			<version>1.10</version><!--$NO-MVN-MAN-VER$ -->
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>
</project>

报错信息如下：
esolving template "/admin/login", template might not exist or might not be accessible by any of the configured Template Resolvers
2017-12-16 19:40:03.211 ERROR 10612 --- [io-8081-exec-10] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/blog] threw exception [Request processing failed; nested exception is org.thymeleaf.exceptions.TemplateInputException: Error resolving template "/admin/login", template might not exist or might not be accessible by any of the configured Template Resolvers] with root cause

org.thymeleaf.exceptions.TemplateInputException: Error resolving template "/admin/login", template might not exist or might not be accessible by any of the configured Template Resolvers
我明明在eclipse上面正常运行的