✨ 完善基础架构，新增部分问题接口

api/problem.go

@@ -0,0 +1,33 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+	"online_code/core"
+	"online_code/models/param"
+	"online_code/repository"
+	"online_code/utils"
+)
+
+type problemApi struct{}
+
+func ProblemApi() *problemApi {
+	return &problemApi{}
+}
+
+func (problemApi) GetProbleList(ctx *gin.Context) {
+	var p param.GetProblemList
+	if err := ctx.ShouldBind(&p); err != nil {
+		core.R(ctx).FailWithMessage("参数错误: " + err.Error())
+		return
+	}
+
+	records, count, err := repository.ProblemService().GetList(p)
+	if err != nil {
+		core.R(ctx).FailWithMessage("获取题目列表失败: " + err.Error())
+		return
+	}
+	// 计算总页码
+	totalPage := utils.GenTotalPage(count, p.Size)
+	// 返回结果
+	core.R(ctx).OkWithData(core.PageData{Current: p.Current, Size: p.Size, Total: count, TotalPage: totalPage, Records: records})
+}