{
  "export": [
    "if-else.json",
    "none.json"
  ],
  "keywords": [],
  "children": [
    {
      "if": {
        "keywords": [],
        "children": [
          {
            "if-else语句": {
              "keywords": [],
              "children": [],
              "node_id": "python-5-64"
            }
          },
          {
            "if-elif-else结构": {
              "keywords": [],
              "children": [],
              "node_id": "python-5-65"
            }
          },
          {
            "省略else代码块": {
              "keywords": [],
              "children": [],
              "node_id": "python-5-66"
            }
          },
          {
            "使用if语句处理列表": {
              "keywords": [],
              "children": [
                {
                  "检查特殊元素": {
                    "keywords": [],
                    "children": [],
                    "node_id": "python-6-16"
                  }
                },
                {
                  "确定列表不是空的": {
                    "keywords": [],
                    "children": [],
                    "node_id": "python-6-17"
                  }
                }
              ],
              "node_id": "python-5-67"
            }
          },
          {
            "设置if语句的格式": {
              "keywords": [],
              "children": [],
              "node_id": "python-5-68"
            }
          }
        ],
        "node_id": "python-4-96"
      }
    },
    {
      "elif": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-97"
      }
    },
    {
      "else": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-98"
      }
    },
    {
      "条件判断": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-99"
      }
    },
    {
      "这正是布尔值的用武之地": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-100"
      }
    },
    {
      "代码块嵌套": {
        "keywords": [],
        "children": [
          {
            "字典列表": {
              "keywords": [],
              "children": [],
              "node_id": "python-5-69"
            }
          },
          {
            "在字典中存储列表": {
              "keywords": [],
              "children": [],
              "node_id": "python-5-70"
            }
          },
          {
            "在字典中存储字典": {
              "keywords": [],
              "children": [],
              "node_id": "python-5-71"
            }
          }
        ],
        "node_id": "python-4-101"
      }
    },
    {
      "检查是否相等": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-102"
      }
    },
    {
      "检查是否相等时忽略大小写": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-103"
      }
    },
    {
      "检查是否不相等": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-104"
      }
    },
    {
      "数值比较": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-105"
      }
    },
    {
      "检查多个条件": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-106"
      }
    },
    {
      "检查特定值是否包含在列表中": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-107"
      }
    },
    {
      "布尔表达式": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-108"
      }
    }
  ],
  "node_id": "python-3-12"
}