readme

Author: timest

README.md

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+# go-pprint
+一个能够格式化输出的golang小工具（pretty print)
+
+为了方便开发和调试，能够清晰看到结构体的值:
+
+```golang
+package main
+
+import (
+	"time"
+	"github.com/timest/go-pprint"
+)
+
+type Policy struct {
+	Allow string
+	Deny  string
+}
+
+type Host struct {
+	ip     string
+	alias  []string
+	policy Policy
+}
+type Redis struct {
+	name string // lower-case
+	port uint   // lower-case
+	host Host
+}
+
+type Web struct {
+	Host    string
+	port    int32 // lower-case
+	Timeout time.Duration
+	Rate    float32
+	Score   []float32
+	IP      []string
+	MySQL struct {
+		Name string
+		port int64 // lower-case
+	}
+	redis *Redis
+}
+
+func main() {
+	w := &Web{
+		Host:    "web host",
+		port:    1234,
+		Timeout: 5 * time.Second,
+		Rate:    0.32,
+		Score:   []float32{1.1, 2.2, 3.3},
+		IP:      []string{"192.168.1.1", "127.0.0.1", "localhost"},
+		MySQL: struct {
+			Name string
+			port int64
+		}{Name: "mysqldb", port: 3306},
+		redis: &Redis{"rdb", 6379, Host{"adf", []string{"alias1", "alias2"}, Policy{"allow policy", "deny policy"}}},
+	}
+	// 调用pprint 格式化输出
+	pprint.Format(w)
+}
+
+```
+
+
+