python高级编程和算法
import copy#a = ("a","b","c")#a = ["a","b","c"]a = {"a","b","c"}b =ac = copy.copy(a)d = copy.deepcopy(a)# print(b)# print(c)# print(d)# print(id(b))# print(id(
忧郁奇迹
golang gin 中间件，返回结果
package mainimport ( "net/http" "github.com/gin-gonic/gin")func response() gin.HandlerFunc { return func(c *gin.Context) { c.Next() if c.Writer.Written() {...
