不能在分配中使用电话（字符串类型）作为int类型[重复]

Question

This question already has an answer here:

• Convert string to integer type in Go? 5 answers

I have an error "cannot use phone (type string) as type int in assignment", how to fix this?

I use in github.com/gin-gonic/gin and github.com/jinzhu/gor

    package main

    import (
        "github.com/jinzhu/gorm"
        "github.com/gin-gonic/gin"
    )

    type Employees struct {
        gorm.Model
        Phone int
    }

    func (idb *InDB) CreateEmployees(c *gin.Context) {
        var (
            em models.Employees
            result gin.H
      )

      phone := c.PostForm("phone")
      em.Phone = phone

      result = gin.H {
            "result": em,
        }
        c.JSON(http.StatusOK, result)
    }

</div>

Answer 1

Value in PostForm are all strings. You should declare phone as string type, or convert the phone number from string to integer. Like strconv.Atoi or strconv.ParseInt

phone := c.PostForm("phone")
phoneNumber, _ := strconv.Atoi(phone)
em.Phone = phoneNumber