feat: add vue-golang-mysql sample

Signed-off-by: fffzlfk <1319933925qq@gmail.com>

vue-golang-mysql/server/controllers/create.go

@@ -0,0 +1,30 @@
+package controllers
+
+import (
+	"code-paste/database"
+	"code-paste/model"
+	"net/http"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+)
+
+func generateUUID() string {
+	return uuid.New().String()
+}
+
+func CreatePaste(c *gin.Context) {
+	var p model.Paste
+	if err := c.BindJSON(&p); err != nil {
+		c.AbortWithStatus(http.StatusBadRequest)
+		return
+	}
+	p.ExpiredAt = time.Now().AddDate(0, 0, p.ExpiredDays)
+	p.ID = generateUUID()
+	database.DB.Create(&p)
+	c.JSON(http.StatusAccepted, gin.H{
+		"status": "ok",
+		"uuid":   p.ID,
+	})
+}

vue-golang-mysql/server/controllers/read.go

@@ -0,0 +1,26 @@
+package controllers
+
+import (
+	"code-paste/database"
+	"code-paste/model"
+	"net/http"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+func ReadPaste(c *gin.Context) {
+	id := c.Param("id")
+	var p model.Paste
+	res := database.DB.First(&p, "id = ?", id)
+	if res.Error != nil {
+		c.AbortWithStatus(http.StatusNotFound)
+		return
+	}
+	if p.ExpiredAt.Before(time.Now()) {
+		database.DB.Delete(&p)
+		ReadPaste(c)
+		return
+	}
+	c.JSON(http.StatusAccepted, p)
+}