67 lines
1.2 KiB
Markdown
67 lines
1.2 KiB
Markdown
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# NF Web Framework
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### Usage
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##### basic usage
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- get param
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```go
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func main() {
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app := nf.New()
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app.Get("/hello/:name", func(c *nf.Ctx) error {
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name := c.Param("name")
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return c.JSON(nf.Map{"status": 200, "data": "hello, " + name})
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})
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log.Fatal(app.Run("0.0.0.0:80"))
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}
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```
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- parse request query
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```go
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func handleQuery(c *nf.Ctx) error {
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type Req struct {
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Name string `query:"name"`
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Addr []string `query:"addr"`
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}
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var (
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err error
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req = Req{}
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)
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if err = c.QueryParser(&req); err != nil {
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return nf.NewNFError(400, err.Error())
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}
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return c.JSON(nf.Map{"query": req})
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}
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```
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- parse application/json body
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```go
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func handlePost(c *nf.Ctx) error {
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type Req struct {
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Name string `json:"name"`
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Addr []string `json:"addr"`
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}
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var (
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err error
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req = Req{}
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reqMap = make(map[string]any)
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)
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if err = c.BodyParser(&req); err != nil {
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return nf.NewNFError(400, err.Error())
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}
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// can parse body multi times
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if err = c.BodyParser(&reqMap); err != nil {
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return nf.NewNFError(400, err.Error())
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}
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return c.JSON(nf.Map{"struct": req, "map": reqMap})
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}
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```
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