{ "export": [ "str.json" ], "keywords": [], "children": [ { "大小写转换": { "keywords": [], "children": [ { "lower": { "keywords": [], "children": [], "keywords_must": [], "keywords_forbid": [], "node_id": "python-7eb47ec847dd48cabfcd8ec6fe904311" } }, { "upper": { "keywords": [], "children": [], "keywords_must": [], "keywords_forbid": [], "node_id": "python-84604b2d679a4ef79c305887cf0212dd" } } ], "node_id": "python-4-176", "keywords_must": [], "keywords_forbid": [] } }, { "字符串查找定位": { "keywords": [], "children": [ { "find": { "keywords": [], "children": [], "keywords_must": [], "keywords_forbid": [], "node_id": "python-21f1a2514d6e4877a239ab0efedb9516" } }, { "index": { "keywords": [], "children": [], "keywords_must": [], "keywords_forbid": [], "node_id": "python-30ec6720a67346dd9ea692eaf4dec6c4" } }, { "center": { "keywords": [], "children": [], "node_id": "python-4-182", "keywords_must": [], "keywords_forbid": [] } } ], "node_id": "python-4-173", "keywords_must": [], "keywords_forbid": [] } }, { "字符串连结、替换、分拆、截尾、转换": { "keywords": [], "children": [ { "join": { "keywords": [], "children": [], "node_id": "python-de63be85ee81431bb2240d9926cf20f9", "keywords_must": [], "keywords_forbid": [] } }, { "replace": { "keywords": [], "children": [], "node_id": "python-4-177", "keywords_must": [], "keywords_forbid": [] } }, { "split": { "keywords": [], "children": [], "node_id": "python-4-178", "keywords_must": [], "keywords_forbid": [] } }, { "strip": { "keywords": [], "children": [], "node_id": "python-4-179", "keywords_must": [], "keywords_forbid": [] } }, { "translate": { "keywords": [], "children": [], "node_id": "python-4-180", "keywords_must": [], "keywords_forbid": [] } } ], "node_id": "python-4-175", "keywords_must": [], "keywords_forbid": [] } } ], "node_id": "python-3-22", "keywords_must": [], "keywords_forbid": [] }