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53 lines
813 B
53 lines
813 B
package tools
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import "fmt"
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func MyTest() {
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type MConn struct {
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Name string
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}
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var conn *MConn
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var conn2 MConn
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conn3 := new(MConn)
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conn4 := &MConn{}
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fmt.Printf("%v,%v,%v,%v \r\n", conn, conn2, conn3, conn4)
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var mMap map[string][]*MConn
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m1, _ := mMap["name"]
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//if ok {
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// m1.Name = "qqq"
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//}
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fmt.Printf("ssss%T", m1)
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}
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func MyStruct() {
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type s2 struct {
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name string
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}
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aa := s2{
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name: "aa",
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}
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bb := s2{
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name: "aa",
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}
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fmt.Printf("%v\n", aa == bb)
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type s1 struct {
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one map[string]string
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two []string
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three string
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}
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a := &s1{
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one: map[string]string{"aaa": "bbb"},
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two: []string{"aaa", "bbb"},
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three: "aaaa",
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}
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b := &s1{
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one: map[string]string{"aaa": "bbb"},
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two: []string{"aaa", "bbb"},
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three: "aaaa",
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}
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c := a
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fmt.Printf("%v;%v", a == b, a == c)
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}
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