Python字典的json格式化处理

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Prefer = {"jim": {"War": 1.9, "the big bang": 1.0, "The lord of wings": 4.0, "Beautiful America": 4.7}, "lily": {"War": 2.0, "Kongfu": 4.1, "The lord of wings": 3.6}, "tommy": {"War": 2.3, "Kongfu": 5.0, "The lord of wings": 3.0}, "jack": {"War": 2.8, "Kongfu": 5.5, "The lord of wings": 3.5}}print('将字典一行显示不换行')print(json.dumps(Prefer))print('将字典按照json样式可视化显示')print(json.dumps(Prefer,indent=1))

显示的结果是：

将字典一行显示不换行{"jim": {"War": 1.9, "the big bang": 1.0, "The lord of wings": 4.0, "Beautiful America": 4.7}, "lily": {"War": 2.0, "Kongfu": 4.1, "The lord of wings": 3.6}, "tommy": {"War": 2.3, "Kongfu": 5.0, "The lord of wings": 3.0}, "jack": {"War": 2.8, "Kongfu": 5.5, "The lord of wings": 3.5}}将字典按照json样式可视化显示{ "jim": {  "War": 1.9,  "the big bang": 1.0,  "The lord of wings": 4.0,  "Beautiful America": 4.7 }, "lily": {  "War": 2.0,  "Kongfu": 4.1,  "The lord of wings": 3.6 }, "tommy": {  "War": 2.3,  "Kongfu": 5.0,  "The lord of wings": 3.0 }, "jack": {  "War": 2.8,  "Kongfu": 5.5,  "The lord of wings": 3.5 }}

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