fix README.md code bug and Change map to gin.H (#1963)
``` go func main() { r := gin.Default() // r.GET("/JSONP?callback=x", func(c *gin.Context) { // old r.GET("/JSONP", func(c *gin.Context) { // new data := gin.H{ "foo": "bar", } //callback is x // Will output : x({\"foo\":\"bar\"}) c.JSONP(http.StatusOK, data) }) // Listen and serve on 0.0.0.0:8080 r.Run(":8080") } // client // curl http://127.0.0.1:8080/JSONP?callback=x // old output // 404 page not found // new output // x({"foo":"bar"}) ``` Most of the sample code in the documentation map[string]interface{} is represented by gin.H. gin.H is a very important place for me to like gin, can write a lot less code
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README.md
11
README.md
@ -1119,8 +1119,8 @@ Using JSONP to request data from a server in a different domain. Add callback t
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func main() {
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r := gin.Default()
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r.GET("/JSONP?callback=x", func(c *gin.Context) {
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data := map[string]interface{}{
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r.GET("/JSONP", func(c *gin.Context) {
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data := gin.H{
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"foo": "bar",
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}
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@ -1131,6 +1131,9 @@ func main() {
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// Listen and serve on 0.0.0.0:8080
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r.Run(":8080")
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// client
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// curl http://127.0.0.1:8080/JSONP?callback=x
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}
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```
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@ -1143,7 +1146,7 @@ func main() {
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r := gin.Default()
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r.GET("/someJSON", func(c *gin.Context) {
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data := map[string]interface{}{
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data := gin.H{
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"lang": "GO语言",
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"tag": "<br>",
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}
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@ -1352,7 +1355,7 @@ func main() {
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router.LoadHTMLFiles("./testdata/template/raw.tmpl")
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router.GET("/raw", func(c *gin.Context) {
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c.HTML(http.StatusOK, "raw.tmpl", map[string]interface{}{
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c.HTML(http.StatusOK, "raw.tmpl", gin.H{
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"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
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})
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})
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