config.json

{
  "export": [
    "str.json"
  ],
  "keywords": [],
  "children": [
    {
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        "children": [
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    },
    {
      "字符串查找定位": {
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        "children": [
          {
            "find": {
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            }
          }
        ],
        "node_id": "python-4-173",
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      }
    },
    {
      "字符串连结、替换、分拆、截尾、转换": {
        "keywords": [],
        "children": [
          {
            "join": {
              "keywords": [],
              "children": [],
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          {
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  "node_id": "python-3-22",
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}