我有一本字典，看起來像：{'values_changed': {'root': {'new_value': '{\n "quiz": {\n "sport": {\n "q1": {\n "question": "Which one is correct team name in NBA?",\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n "Golden Staxx000xxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n }\n },\n "maths": {\n "q1": {\n "questxxx000xxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n "12",\n "13"\n ],\n "answer": "12"\n },\n "qx0000xx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",\n "2",\n "3",\n "4"\n ],\n "answer": "4"\n }\n }\n }\n}', 'old_value': '{\n "quiz": {\n "sport": {\n "q1": {\n "question": "Which one is correct team name in NBA?",\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n "Golden Staxxxxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n }\n },\n "maths": {\n "q1": {\n "questxxxxxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n "12",\n "13"\n ],\n "answer": "12"\n },\n "qxxx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",\n "2",\n "3",\n "4"\n ],\n "answer": "4"\n }\n }\n }\n}', 'diff': '--- \n+++ \n@@ -6,7 +6,7 @@\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n- "Golden Staxxxxxte Warriros",\n+ "Golden Staxx000xxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n@@ -14,7 +14,7 @@\n },\n "maths": {\n "q1": {\n- "questxxxxxcion": "5 + 7 = ?",\n+ "questxxx000xxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n@@ -23,7 +23,7 @@\n ],\n "answer": "12"\n },\n- "qxxx2": {\n+ "qx0000xx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",'}}}我需要從中刪除 \n ；我試過 strip() 沒有工作。如何從字典中刪除 \n 以便我的字典如下所示。{'values_changed': {'root': {'new_value': '{ "quiz": {"sport": { "q1": { "question": "Which one is correct team name in NBA?", "options":[ "New York Bulls", "Los Angeles Kings", "Golden Staxx000xxxte Warriros", "Huston Rocket" ], "answer": "Huston Rocket" } }, "maths": { "q1": { "questxxx000xxcion": "5 + 7 = ?",
2 回答
海綿寶寶撒
TA貢獻1809條經驗 獲得超8個贊
您可以使用遞歸來替換所有嵌套的字符串值，例如：
def remove_n(d):
for k in d.keys():
if type(d[k]) == str:
d[k] = d[k].replace('\n', '')
elif type(d[k]) == dict:
remove_n(d[k])
d={'values_changed': {'root': {'new_value': '{\n "quiz": {\n "sport": {\n "q1": {\n "question": "Which one is correct team name in NBA?",\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n "Golden Staxx000xxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n }\n },\n "maths": {\n "q1": {\n "questxxx000xxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n "12",\n "13"\n ],\n "answer": "12"\n },\n "qx0000xx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",\n "2",\n "3",\n "4"\n ],\n "answer": "4"\n }\n }\n }\n}', 'old_value': '{\n "quiz": {\n "sport": {\n "q1": {\n "question": "Which one is correct team name in NBA?",\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n "Golden Staxxxxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n }\n },\n "maths": {\n "q1": {\n "questxxxxxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n "12",\n "13"\n ],\n "answer": "12"\n },\n "qxxx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",\n "2",\n "3",\n "4"\n ],\n "answer": "4"\n }\n }\n }\n}', 'diff': '--- \n+++ \n@@ -6,7 +6,7 @@\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n- "Golden Staxxxxxte Warriros",\n+ "Golden Staxx000xxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n@@ -14,7 +14,7 @@\n },\n "maths": {\n "q1": {\n- "questxxxxxcion": "5 + 7 = ?",\n+ "questxxx000xxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n@@ -23,7 +23,7 @@\n ],\n "answer": "12"\n },\n- "qxxx2": {\n+ "qx0000xx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",'}}}
remove_n(d)
慕標5832272
TA貢獻1966條經驗 獲得超4個贊
嘗試這個：
d = {'values_changed': {'root': {'new_value': '{\n "quiz": {\n "sport": {\n "q1": {\n "question": "Which one is correct team name in NBA?",\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n "Golden Staxx000xxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n }\n },\n "maths": {\n "q1": {\n "questxxx000xxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n "12",\n "13"\n ],\n "answer": "12"\n },\n "qx0000xx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",\n "2",\n "3",\n "4"\n ],\n "answer": "4"\n }\n }\n }\n}', 'old_value': '{\n "quiz": {\n "sport": {\n "q1": {\n "question": "Which one is correct team name in NBA?",\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n "Golden Staxxxxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n }\n },\n "maths": {\n "q1": {\n "questxxxxxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n "12",\n "13"\n ],\n "answer": "12"\n },\n "qxxx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",\n "2",\n "3",\n "4"\n ],\n "answer": "4"\n }\n }\n }\n}', 'diff': '--- \n+++ \n@@ -6,7 +6,7 @@\n "options": [\n "New York Bulls",\n "Los Angeles Kings",\n- "Golden Staxxxxxte Warriros",\n+ "Golden Staxx000xxxte Warriros",\n "Huston Rocket"\n ],\n "answer": "Huston Rocket"\n@@ -14,7 +14,7 @@\n },\n "maths": {\n "q1": {\n- "questxxxxxcion": "5 + 7 = ?",\n+ "questxxx000xxcion": "5 + 7 = ?",\n "options": [\n "10",\n "11",\n@@ -23,7 +23,7 @@\n ],\n "answer": "12"\n },\n- "qxxx2": {\n+ "qx0000xx2": {\n "question": "12 - 8 = ?",\n "options": [\n "1",'}}}該值是一個字符串，如果您希望將其轉換為 dict/json，您可以：
d["values_changed"]["root"]["new_value"] = simplejson.loads(d["values_changed"]["root"]["new_value"])
你可以做類似的事情old_value
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