2021-09-06 13:41

进销存不会只有进吧,应该还有存吧

2021-08-23 11:27

属性值为null,可以转为空字符串吗?因为在ios调用接口时,null值会变成"null"这样的形式

2021-08-05 16:06

wds.stream().forEach(wd->{
String wdid= wd.getStr("wdid");
IntSummaryStatistics statistics = psyXuanxiangs.stream().collect(Collectors.summarizingInt(xx -> Db.queryInt("select fen from psy_dwd where tmid=? and daid=? and wdid=?", xx.getStr("tmid"), xx.getStr("daid"), wdid)));
wd.set(wdid,statistics.getSum());
});

2021-08-05 11:29

IDEA还是很香的

2021-08-05 10:22


使用@Repeatable配置容器注解


/**
* 配置一条校验规则
*/
@Documented
@Target(ElementType.METHOD)
@Inherited
@Retention(RetentionPolicy.RUNTIME)
@Repeatable(VRules.class)
public @interface VRule {
VType[] types();
String attrName();
String message() default "参数错误";
}

/**
* 校验规则
*/
@Documented
@Target(ElementType.METHOD)
@Inherited
@Retention(RetentionPolicy.RUNTIME)
public @interface VRules {
VRule[] value();
}

@VRule(attrName = "",types = {},message = "")


@VRule注解在action上即可

2021-07-14 10:16

表单请求,getpara拿不到值,getparaMap的key数组里面是整个参数值组成的对象,value为空

2021-06-29 14:12

已解决

2021-05-17 11:11

非常棒

2021-03-14 11:54

@jounzhang IDEA下面开发会出现这个问题,Ecipse不会的

2021-03-14 11:34

javax.servlet.javax.servlet-api 这个jar跟com.jfinal.jfinal-undertow冲突了前者可以不要么