20 lines
941 B
Go
20 lines
941 B
Go
package middleware
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import (
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"time"
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"github.com/gin-contrib/cors"
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"github.com/gin-gonic/gin"
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)
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func Cors() gin.HandlerFunc {
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return cors.New(cors.Config{
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AllowOrigins: []string{"*"}, // 允许所有来源（生产环境不建议使用）
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AllowMethods: []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"}, // 允许的请求方法
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AllowHeaders: []string{"Origin", "Content-Type", "Accept", "Authorization"}, // 允许的请求头部
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ExposeHeaders: []string{"Content-Length", "Access-Control-Allow-Origin", "Authorization"}, // 允许客户端获取的响应头部
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AllowCredentials: true, // 允许携带 Cookie
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MaxAge: 12 * time.Hour, // 预检请求的缓存时间
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})
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}
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