default

api/notice.go

@@ -0,0 +1,39 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+	. "main.go/type"
+	db "main.go/database"
+)
+
+// GetAllNotices 获取所有的公告
+func GetAllNotices(c *gin.Context) {
+	var notices []Notice
+	if err := getAllNotices(&notices); err != nil {
+		c.JSON(200, gin.H{"code": 400, "msg": "Get all notices failure!"})
+		return
+	}
+
+	c.JSON(200, gin.H{"code": 200, "data": notices})
+}
+
+
+func getAllNotices(notices *[]Notice) error {
+	Link()
+	DB := db.DBsnctf
+	command := "SELECT id, title, content, created_at FROM notice ORDER BY created_at ASC;"
+	rows, err := DB.Raw(command).Rows()
+	if err != nil {
+		return err
+	}
+	defer rows.Close()
+	for rows.Next() {
+		var b Notice
+		err = rows.Scan(&b.ID, &b.Title, &b.Content, &b.CreatedAt)
+		if err != nil {
+			return err
+		}
+		*notices = append(*notices, b)
+	}
+	return rows.Err()
+}