sxwz2.0/src/main/java/com/kexue/skills/service
wangzhiwei a92b668ac3 ```
feat(content): 添加内容服务参数验证和空值处理

- 在 CmsContentServiceImpl 中多个方法添加 Assert.notNull 参数验证
- 为 queryById、queryByIdWithPermission、update 等方法添加内容ID非空检查
- 处理点赞数为空时的默认值设置,避免空指针异常
- 在 controller 层修复注释参数名大小写问题
```
2026-03-16 11:09:07 +08:00
..
impl ``` 2026-03-16 11:09:07 +08:00
AccountService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
BaseService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
CmsCategoryService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
CmsCategoryTagService.java feat(content): 重构内容管理系统增加标签功能 2026-02-25 11:14:43 +08:00
CmsContentService.java feat(content): 新增内容管理相关功能和优化技能生成服务 2026-03-13 10:40:13 +08:00
CmsTagService.java feat(content): 重构内容管理系统增加标签功能 2026-02-25 11:14:43 +08:00
ContentPurchaseService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
PaymentOrderService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
PayService.java feat(payment): 添加支付功能支持微信和支付宝 2026-02-26 17:30:55 +08:00
PointsAccountService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
SkillGenService.java feat(content): 添加多语言支持和Excel导入功能 2026-03-11 15:36:48 +08:00
SysDictService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
SysLogService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
SysMenuService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
SysRoleService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
SysUserRoleService.java Initial commit of backend project 2026-01-22 10:20:02 +08:00
SysUserService.java feat(content): 新增内容管理相关功能和优化技能生成服务 2026-03-13 10:40:13 +08:00