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解决消息分页问题

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ajaxfan
2021-03-06 09:41:43 +08:00
parent 5d0f1a4d22
commit 46614cb8c1
2 changed files with 9 additions and 4 deletions
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10
src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/dto/PageDTO.java
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@ -13,11 +13,17 @@ public class PageDTO {
@ApiModelProperty(required = false, value = "当前页（默认1）") @ApiModelProperty(required = false, value = "当前页（默认1）")
private int current; private int current;
@ApiModelProperty(required = false, value = "页码（默认1）") @ApiModelProperty(required = false, value = "页码（默认1）")
private int pageNo; private int pageNo;
@ApiModelProperty(required = false, value = "单页数量（默认15）") @ApiModelProperty(required = false, value = "单页数量（默认15）")
private int pageSize; private int pageSize;
public PageDTO() {
this.current = 1;
this.pageNo = 1;
this.pageSize = 15;
}
} }

3
src/main/java/com/chinaunicom/mall/ebtp/extend/bizmessage/service/impl/BizMessageConsumerServiceImpl.java
View File

@ -69,14 +69,13 @@ public class BizMessageConsumerServiceImpl implements BizMessageConsumerService
* @return * @return
*/ */
private PageDTO createPageCondition(PageDTO page) { private PageDTO createPageCondition(PageDTO page) {
page = Optional.ofNullable(page).map(p -> { return Optional.ofNullable(page).map(p -> {
p.setCurrent(Math.max(1, p.getCurrent())); p.setCurrent(Math.max(1, p.getCurrent()));
p.setPageNo(Math.max(1, p.getPageNo())); p.setPageNo(Math.max(1, p.getPageNo()));
p.setPageSize(p.getPageSize() == 0 ? 15 : p.getPageSize()); p.setPageSize(p.getPageSize() == 0 ? 15 : p.getPageSize());
return p; return p;
}).orElseGet(PageDTO::new); }).orElseGet(PageDTO::new);
return page;
} }
} }