老师，我没有改框架，有几个问题： 1.不改框架微信接口登录的url是否还需要剥离呢？ 2.我将到14章13节代码按照1.0的方法部署到服务器以后出现了500错误，Error creating bean with name ‘shopAuthManagementController’: Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder ‘wechat.prefix’ in value "${wechat.prefix}"
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:372)
好像是依赖注入失败，无法解析，是我漏添加了依赖，还是配置错了呢？我的pom.xml文件如下

4.0.0
com.imooc
o2o
war
0.0.1-SNAPSHOT
o2o Maven Webapp
http://maven.apache.org

<spring.version>4.3.7.RELEASE</spring.version>



junit
junit
4.12
test



ch.qos.logback
logback-classic
1.2.3




org.springframework
spring-core
KaTeX parse error: Expected 'EOF', got '这' at position 53: …ency> <!-- 2)这̲个jar 文件是所有应用都要用…{spring.version}



org.springframework
spring-context
KaTeX parse error: Expected 'EOF', got '这' at position 54: …ncy> <!-- 4) 这̲个jar 文件包含对Sprin…{spring.version}



org.springframework
spring-tx
KaTeX parse error: Expected 'EOF', got '包' at position 64: …- 6)Spring web 包̲含Web应用开发时，用到Spr…{spring.version}



org.springframework
spring-webmvc
KaTeX parse error: Expected 'EOF', got '对' at position 65: … 8)Spring test 对̲JUNIT等测试框架的简单封装…{spring.version}
test



javax.servlet
javax.servlet-api
3.1.0

	<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>fastjson</artifactId>
    <version>1.2.37</version>
    </dependency>
    
    <dependency>
    <groupId>com.squareup.okhttp3</groupId>
    <artifactId>okhttp</artifactId>
    <version>3.2.0</version>
    </dependency>
	
	<!-- json解析 -->
	<dependency>
		<groupId>com.fasterxml.jackson.core</groupId>
		<artifactId>jackson-databind</artifactId>
		<version>2.8.7</version>
	</dependency>
	<!-- Map工具类 对标准java Collection的扩展 spring-core.jar需commons-collections.jar -->
	<dependency>
		<groupId>commons-collections</groupId>
		<artifactId>commons-collections</artifactId>
		<version>3.2</version>
	</dependency>
	<!-- DAO: MyBatis -->
	<dependency>
		<groupId>org.mybatis</groupId>
		<artifactId>mybatis</artifactId>
		<version>3.4.2</version>
	</dependency>
	<dependency>
		<groupId>org.mybatis</groupId>
		<artifactId>mybatis-spring</artifactId>
		<version>1.3.1</version>
	</dependency>
	<!-- 数据库 -->
	<dependency>
		<groupId>mysql</groupId>
		<artifactId>mysql-connector-java</artifactId>
		<version>5.1.37</version>
	</dependency>
	<dependency>
		<groupId>c3p0</groupId>
		<artifactId>c3p0</artifactId>
		<version>0.9.1.2</version>
	</dependency>
	<!-- 图片处理 -->
	<!-- https://mvnrepository.com/artifact/net.coobird/thumbnailator -->
	<dependency>
		<groupId>net.coobird</groupId>
		<artifactId>thumbnailator</artifactId>
		<version>0.4.8</version>
	</dependency>
	<!-- https://mvnrepository.com/artifact/com.github.penggle/kaptcha -->
	<dependency>
		<groupId>com.github.penggle</groupId>
		<artifactId>kaptcha</artifactId>
		<version>2.3.2</version>
	</dependency>
	
	<!-- 二维码相关 -->
	<!-- https://mvnrepository.com/artifact/com.google.zxing/javase -->
	<dependency>
		<groupId>com.google.zxing</groupId>
		<artifactId>javase</artifactId>
		<version>3.3.0</version>
	</dependency>
	   <dependency>  
        <groupId>com.google.zxing</groupId>  
        <artifactId>core</artifactId>  
        <version>3.0.0</version>  
    </dependency>

	<dependency>
		<groupId>commons-fileupload</groupId>
		<artifactId>commons-fileupload</artifactId>
		<version>1.3.2</version>
	</dependency>
	<!-- redis客户端:Jedis -->
	<dependency>
		<groupId>redis.clients</groupId>
		<artifactId>jedis</artifactId>
		<version>2.9.0</version>
	</dependency>
</dependencies>
<build>
	<finalName>o2o</finalName>
	<plugins>
		<plugin>
			<!-- https://mvnrepository.com/artifact/org.apache.maven.plugins/maven-compiler-plugin -->
			<groupId>org.apache.maven.plugins</groupId>
			<artifactId>maven-compiler-plugin</artifactId>
			<version>3.6.1</version>
			<configuration>
				<source>1.8</source>
				<target>1.8</target>
				<encoding>UTF8</encoding>
			</configuration>
		</plugin>
	</plugins>
</build>