龙昊宏

how to set link

2

i want set a link how to do?

验证码图片为什么是后端生成？

2

验证码图片应该是前端做的事，验证码的样式应该是前端来更改

点击登入后 系统内部错误502，请联系管理员维护:v1.8.0 遇到同样的问题：报错如下

1

v1.8.0 遇到同样的问题：报错如下 2023-04-07 23:49:15.566 ERROR 31972 --- [io-8080-exec-10] o.l.l.c.config.GlobalExceptionHandler : null java.lang.NullPointerException: null at java.lang.String$CaseInsensitiveComparator.compare(String.java:1193) ~[na:1.8.0_161] at java.lang.String$CaseInsensitiveComparator.compare(String.java:1186) ~[na:1.8.0_161] at java.lang.String.compareToIgnoreCase(String.java:1239) ~[na:1.8.0_161] at org.linlinjava.litemall.admin.web.AdminAuthController.login(AdminAuthController.java:105) ~[classes/:na] at org.linlinjava.litemall.admin.web.AdminAuthController$$FastClassBySpringCGLIB$$349cc670.invoke() ~[classes/:na] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)...