SpringBoot+Quartz定时任务：Job类对象注入问题（定时任务报错）

错）

1、quartz的扫描的优先级⽐@Autowired注⼊对象的优先级⾼；2、可以使⽤springbean获取对象eg:

ILeaseLeasorBlacklistService blacklistservice = SpringUtils.getBean(ILeaseLeasorBlacklistService.class);

ILeaseSupplierCompanyinforService companyinforservice = SpringUtils.getBean(ILeaseSupplierCompanyinforService.class);3、springUtils的代码如下：

package com.admin.common.utils.spring;

import org.springframework.aop.framework.AopContext;import org.springframework.beans.BeansException;

import org.springframework.beans.factory.NoSuchBeanDefinitionException;import org.springframework.beans.factory.config.BeanFactoryPostProcessor;

import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;import org.springframework.stereotype.Component;

/**

* spring⼯具类 ⽅便在⾮spring管理环境中获取bean *

* @author admin */

@Component

public final class SpringUtils implements BeanFactoryPostProcessor{

/** Spring应⽤上下⽂环境 */

private static ConfigurableListableBeanFactory beanFactory;

@Override

public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {

SpringUtils.beanFactory = beanFactory; }

/**

* 获取对象 *

* @param name

* @return Object ⼀个以所给名字注册的bean的实例 * @throws org.springframework.beans.BeansException * */

@SuppressWarnings(\"unchecked\")

public static T getBean(String name) throws BeansException {

return (T) beanFactory.getBean(name); }

/**

* 获取类型为requiredType的对象 *

* @param clz * @return

* @throws org.springframework.beans.BeansException * */

public static T getBean(Class clz) throws BeansException {

T result = (T) beanFactory.getBean(clz); return result; }

/**

* 如果BeanFactory包含⼀个与所给名称匹配的bean定义，则返回true *

* @param name * @return boolean */

public static boolean containsBean(String name) {

return beanFactory.containsBean(name); } /**

* 判断以给定名字注册的bean定义是⼀个singleton还是⼀个prototype。 如果与给定名字相应的bean定义没有被找到，将会抛出⼀个异常（NoSuchBeanDefinitionException） *

* @param name * @return boolean

* @throws org.springframework.beans.factory.NoSuchBeanDefinitionException * */

public static boolean isSingleton(String name) throws NoSuchBeanDefinitionException {

return beanFactory.isSingleton(name); }

/**

* @param name

* @return Class 注册对象的类型

* @throws org.springframework.beans.factory.NoSuchBeanDefinitionException * */

public static Class getType(String name) throws NoSuchBeanDefinitionException {

return beanFactory.getType(name); }

/**

* 如果给定的bean名字在bean定义中有别名，则返回这些别名 *

* @param name * @return

* @throws org.springframework.beans.factory.NoSuchBeanDefinitionException * */

public static String[] getAliases(String name) throws NoSuchBeanDefinitionException {

return beanFactory.getAliases(name); }

/**

* 获取aop代理对象 *

* @param invoker * @return */

@SuppressWarnings(\"unchecked\")

public static T getAopProxy(T invoker) {

return (T) AopContext.currentProxy(); }}

　　4、获取对象代码

LeaseLeasorBlacklistMapper leaseLeasorBlacklistMapper = SpringUtils.getBean(LeaseLeasorBlacklistMapper.class);

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