架构师学习笔记week1-ch3-用户登录注册模块开发

工具类

<dependency>
    <groupId>commons-codec</groupId>
    <artifactId>commons-codec</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-io</artifactId>
    <version>1.3.2</version>
</dependency>

Swagger2文档工具

1. 依赖

 <!--swagger2-->
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.4.0</version>
</dependency>

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.4.0</version>
</dependency>
<dependency>
    <groupId>com.github.xiaoymin</groupId>
    <artifactId>swagger-bootstrap-ui</artifactId>
    <version>1.6</version>
</dependency>

2. 配置

package com.xiong.config;

import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    //    http://localhost:8088/swagger-ui.html     原路径
    //    http://localhost:8088/doc.html     原路径
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)  // 指定api类型为swagger2
                .apiInfo(apiInfo())                     // 用于定义api文档汇总信息
                .select()
                .apis(RequestHandlerSelectors
                        .basePackage("com.xiong.controller"))   // 指定controller包
                .paths(PathSelectors.any())                     // 所有controller
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("天天吃货 电商平台接口api")              // 文档页标题
                .contact(new Contact("imooc",
                        "https://www.xiong.com",
                        "[e-mail]"))             // 联系人信息
                .description("专为天天吃货提供的api文档")      // 详细信息
                .version("1.0.1")   // 文档版本号
                .termsOfServiceUrl("https://www.xiong.com") // 网站地址
                .build();
    }
}

3. 定制

• 不显示某个controller：

@ApiIgnore

• controller说明（加载Controller类上）：
  @Api(value = “注册登录”, tags = {“用于注册和登录的相关接口”})

• 方法说明：

@ApiOperation(value = “用户名是否存在”,notes = “用户名是否存在”, httpMethod = “GET”)

• 请求参数说明

@ApiModel(value = “用户对象BO”, description = “注册时提交的用户信息实体”)

@ApiModelProperty(value = “密码”, name = “password”, example = “123456”, required = true)

cors配置

package com.xiong.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

@Configuration
public class CorsConfig {
    public CorsConfig() {
    }

    @Bean
    public CorsFilter corsFilter() {
        // 添加cors配置信息
        CorsConfiguration config = new CorsConfiguration();
        config.addAllowedOrigin("http://localhost:8080");
        config.setAllowCredentials(true);
        config.addAllowedMethod("*");
        config.addAllowedHeader("*");
        // 为url添加映射路径
        UrlBasedCorsConfigurationSource configurationSource = new UrlBasedCorsConfigurationSource();
        configurationSource.registerCorsConfiguration("/**", config);
        // 返回定义好的CorsFilter
        return new CorsFilter(configurationSource);
    }
}

log4j日志框架整合

<!--日志-->
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>1.7.21</version>
</dependency>
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-log4j12</artifactId>
    <version>1.7.21</version>
</dependency>

<exclusions>
	<exclusion>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-logging</artifactId>
	</exclusion>
</exclusions>

登录退出登录逻辑， cookie的操作

如何用aop记录service执行时间

开启mybatis打印sql

configuration:
    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl