mirror of
https://gitee.com/dromara/mayfly-go
synced 2025-11-04 00:10:25 +08:00
28 lines
749 B
Go
28 lines
749 B
Go
package middleware
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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)
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// 处理跨域请求,支持options访问
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func Cors() gin.HandlerFunc {
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return func(c *gin.Context) {
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method := c.Request.Method
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c.Header("Access-Control-Allow-Origin", "*")
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c.Header("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE, UPDATE")
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c.Header("Access-Control-Allow-Headers", "*")
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c.Header("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Cache-Control, Content-Language, Content-Type")
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c.Header("Access-Control-Allow-Credentials", "true")
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//放行所有OPTIONS方法
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if method == "OPTIONS" {
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c.AbortWithStatus(http.StatusNoContent)
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}
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// 处理请求
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c.Next()
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}
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}
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