|  | @@ -146,7 +146,7 @@ export default defineComponent({
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				|  |  |      async setDetail(id: string) {
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				|  |  |        try {
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				|  |  |          const res = await request.get('/api-teacher/music/sheet/detail/' + id)
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				|  |  | -        this.chargeType = res.data.chargeType === 'FREE' ? 0 : 1
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				|  |  | +        this.chargeType = res.data.chargeType === 'FREE' ? 0 : 2
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				|  |  |          this.showFingering = res.data.showFingering
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				|  |  |          this.canEvaluate = res.data.canEvaluate
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				|  |  |          if (this.chargeType) {
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