开发一个客服工单系统在一周内完成,需要详细的计划和高效的执行。以下是一个详细的开发计划,涵盖每天的主要任务和技术栈选择:
演示效果:gofly.v1kf.com
后端示例代码:
package main
import (
"github.com/gin-gonic/gin"
"github.com/dgrijalva/jwt-go"
"time"
"net/http"
)
func main() {
r := gin.Default()
r.POST("/login", login)
r.POST("/register", register)
authorized := r.Group("/")
authorized.Use(AuthMiddleware())
{
authorized.GET("/user", getUser)
}
r.Run(":8080")
}
func login(c *gin.Context) {
// 登录逻辑
}
func register(c *gin.Context) {
// 注册逻辑
}
func AuthMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
tokenString := c.GetHeader("Authorization")
token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
return []byte("secret"), nil
})
if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {
c.Set("userID", claims["userID"])
c.Next()
} else {
c.AbortWithStatus(http.StatusUnauthorized)
}
}
}
后端示例代码:
package main
import (
"github.com/gin-gonic/gin"
"net/http"
)
type Ticket struct {
ID uint `json:"id"`
Title string `json:"title"`
Content string `json:"content"`
Status string `json:"status"`
UserID uint `json:"user_id"`
}
var tickets = []Ticket{}
func main() {
r := gin.Default()
r.POST("/tickets", createTicket)
r.GET("/tickets", listTickets)
r.GET("/tickets/:id", getTicket)
r.Run(":8080")
}
func createTicket(c *gin.Context) {
var ticket Ticket
if err := c.ShouldBindJSON(&ticket); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
tickets = append(tickets, ticket)
c.JSON(http.StatusCreated, ticket)
}
func listTickets(c *gin.Context) {
c.JSON(http.StatusOK, tickets)
}
func getTicket(c *gin.Context) {
id := c.Param("id")
for _, ticket := range tickets {
if ticket.ID == id {
c.JSON(http.StatusOK, ticket)
return
}
}
c.JSON(http.StatusNotFound, gin.H{"error": "Ticket not found"})
}
Dockerfile 示例:
FROM golang:1.18-alpine
WORKDIR /app
COPY . .
RUN go mod tidy
RUN go build -o main .
EXPOSE 8080
CMD ["./main"]