31 lines
512 B
Go
31 lines
512 B
Go
package HyTools
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import (
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"bytes"
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"encoding/json"
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"fmt"
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)
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type StringBuilder struct {
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buf bytes.Buffer
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}
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func NewStringBuilder() *StringBuilder {
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return &StringBuilder{buf: bytes.Buffer{}}
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}
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func (this *StringBuilder) Append(obj interface{}) *StringBuilder {
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this.buf.WriteString(fmt.Sprintf("%v", obj))
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return this
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}
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func (this *StringBuilder) ToString() string {
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return this.buf.String()
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}
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// 字符串转int32
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func JsonStr(v interface{}) string {
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bys, _ := json.Marshal(v)
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return string(bys)
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}
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