spring boot 登陆注册的全部代码。

前后台数据库的链接，spring boot 登陆注册最全的代码。

package com.example.demo222;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Demo222Application {

    public static void main（String[] args） {
        SpringApplication.run（Demo222Application.class args）;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-10-14 10:07  demo222\
     文件         268  2018-10-06 22:46  demo222\.gitignore
     目录           0  2018-10-14 20:42  demo222\.idea\
     文件         641  2018-10-06 22:46  demo222\.idea\compiler.xml
     目录           0  2018-10-07 09:57  demo222\.idea\dataSources\
     文件       32515  2018-10-07 09:57  demo222\.idea\dataSources\777e4fcc-f26c-4809-861c-63dce3a4293c.xml
     文件         858  2018-10-07 09:26  demo222\.idea\dataSources.local.xml
     文件         905  2018-10-07 09:19  demo222\.idea\dataSources.xml
     文件         177  2018-10-06 22:46  demo222\.idea\encodings.xml
     目录           0  2018-10-12 23:01  demo222\.idea\inspectionProfiles\
     文件         290  2018-10-12 23:01  demo222\.idea\inspectionProfiles\Project_Default.xml
     目录           0  2018-10-14 10:07  demo222\.idea\libraries\
     文件         486  2018-10-06 22:46  demo222\.idea\libraries\Maven__antlr_antlr_2_7_7.xml
     文件         592  2018-10-06 22:46  demo222\.idea\libraries\Maven__ch_qos_logback_logback_classic_1_2_3.xml
     文件         571  2018-10-06 22:46  demo222\.idea\libraries\Maven__ch_qos_logback_logback_core_1_2_3.xml
     文件         546  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_fasterxml_classmate_1_3_4.xml
     文件         668  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_fasterxml_jackson_core_jackson_annotations_2_9_0.xml
     文件         619  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_fasterxml_jackson_core_jackson_core_2_9_6.xml
     文件         647  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_fasterxml_jackson_core_jackson_databind_2_9_6.xml
     文件         698  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_fasterxml_jackson_datatype_jackson_datatype_jdk8_2_9_6.xml
     文件         712  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_fasterxml_jackson_datatype_jackson_datatype_jsr310_2_9_6.xml
     文件         753  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_fasterxml_jackson_module_jackson_module_parameter_names_2_9_6.xml
     文件         570  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_jayway_jsonpath_json_path_2_4_0.xml
     文件         724  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_vaadin_external_google_android_json_0_0_20131108_vaadin1.xml
     文件         527  2018-10-06 22:46  demo222\.idea\libraries\Maven__com_zaxxer_HikariCP_2_7_9.xml
     文件         618  2018-10-14 10:07  demo222\.idea\libraries\Maven__commons_beanutils_commons_beanutils_1_7_0.xml
     文件         560  2018-10-14 10:07  demo222\.idea\libraries\Maven__commons_chain_commons_chain_1_1.xml
     文件         593  2018-10-14 10:07  demo222\.idea\libraries\Maven__commons_digester_commons_digester_1_8.xml
     文件         596  2018-10-14 10:07  demo222\.idea\libraries\Maven__commons_logging_commons_logging_1_0_4.xml
     文件         618  2018-10-14 10:07  demo222\.idea\libraries\Maven__commons_validator_commons_validator_1_3_1.xml
     文件         486  2018-10-06 22:46  demo222\.idea\libraries\Maven__dom4j_dom4j_1_6_1.xml
............此处省略144个文件信息