eladmin/eladmin-common/src/main/java/me/zhengjie/config/SwaggerConfig.java

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package me.zhengjie.config;
import com.fasterxml.classmate.TypeResolver;
import com.google.common.base.Predicates;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.data.domain.Pageable;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.schema.AlternateTypeRule;
import springfox.documentation.schema.AlternateTypeRuleConvention;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import java.util.ArrayList;
import java.util.List;
import static com.google.common.collect.Lists.newArrayList;
import static springfox.documentation.schema.AlternateTypeRules.newRule;
/**
* api页面 /swagger-ui.html
* @author Zheng Jie
* @date 2018-11-23
*/
@Configuration
@EnableSwagger2
public class SwaggerConfig {
@Value("${jwt.header}")
private String tokenHeader;
@Value("${jwt.token-start-with}")
private String tokenStartWith;
@Value("${swagger.enabled}")
private Boolean enabled;
@Bean
@SuppressWarnings("all")
public Docket createRestApi() {
ParameterBuilder ticketPar = new ParameterBuilder();
List<Parameter> pars = new ArrayList<>();
ticketPar.name(tokenHeader).description("token")
.modelRef(new ModelRef("string"))
.parameterType("header")
.defaultValue(tokenStartWith + " ")
.required(true)
.build();
pars.add(ticketPar.build());
return new Docket(DocumentationType.SWAGGER_2)
.enable(enabled)
.apiInfo(apiInfo())
.select()
.paths(Predicates.not(PathSelectors.regex("/error.*")))
.build()
.globalOperationParameters(pars);
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.title("eladmin 接口文档")
.version("2.3")
.build();
}
}
/**
* 将Pageable转换展示在swagger中
*/
@Configuration
class SwaggerDataConfig {
@Bean
public AlternateTypeRuleConvention pageableConvention(final TypeResolver resolver) {
return new AlternateTypeRuleConvention() {
@Override
public int getOrder() {
return Ordered.HIGHEST_PRECEDENCE;
}
@Override
public List<AlternateTypeRule> rules() {
return newArrayList(newRule(resolver.resolve(Pageable.class), resolver.resolve(Page.class)));
}
};
}
@ApiModel
@Data
private static class Page {
@ApiModelProperty("页码 (0..N)")
private Integer page;
@ApiModelProperty("每页显示的数目")
private Integer size;
@ApiModelProperty("以下列格式排序标准property[,asc | desc]。 默认排序顺序为升序。 支持多种排序条件id,asc")
private List<String> sort;
}
}