b010f82221
- 实现用户注册、登录、JWT令牌认证功能 - 集成Gin、GORM、Viper、Zap等框架 - 添加密码加密、数据库操作、中间件等完整功能 - 配置多环境支持、日志轮转、CORS处理 - 创建完整的项目结构和配置文件体系
34 lines
700 B
Go
34 lines
700 B
Go
package main
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import (
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"github.com/gin-gonic/gin"
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)
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func CORSMiddleware() gin.HandlerFunc {
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return func(c *gin.Context) {
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c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
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c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
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c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization")
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c.Writer.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE")
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if c.Request.Method == "OPTIONS" {
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c.AbortWithStatus(204)
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return
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}
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c.Next()
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}
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}
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func main() {
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r := gin.Default()
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r.Use(CORSMiddleware())
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r.GET("/api/data", func(c *gin.Context) {
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c.JSON(200, gin.H{"message": "Custom CORS enabled"})
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})
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r.Run(":9999")
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}
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