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new file: 18.10.md new file: 18.11.md new file: 18.2.md new file: 18.3.md new file: 18.4.md modified: 18.5.md new file: 18.6.md new file: 18.7.md new file: 18.8.md new file: 18.9.md modified: directory.md
34 lines
707 B
Markdown
34 lines
707 B
Markdown
# 18.4 结构体
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创建：
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```go
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type struct1 struct {
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field1 type1
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field2 type2
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…
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}
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ms := new(struct1)
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```
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初始化:
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```go
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ms := &struct1{10, 15.5, "Chris"}
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```
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当结构体的命名以大写字母开头时，该结构体在包外可见。
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通常情况下，为每个结构体定义一个构建函数，并推荐使用构建函数初始化结构体（参考例10.2）：
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```go
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ms := Newstruct1{10, 15.5, "Chris"}
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func Newstruct1(n int, f float32, name string) *struct1 {
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return &struct1{n, f, name}
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}
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```
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## 链接
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- [目录](directory.md)
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- 上一章：[运算符模板和接口](17.4.md)
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- 下一节：[字符串](18.1.md) |