[ 已解决 谢谢]go json 数据解析 出错求教

_Shelly
  • 146
package main

import (
    "encoding/json"
    "fmt"
)

type S struct {
    Ss []SS
}
type SS struct {
    Id    int64          `json:"id,omitempty"`
    Name  string         `json:"name"`
    Index int8           `json:"index"`
    Grids map[string]Num `json:"grids"`
}

type Num struct {
    Id       int64         `json:"id,omitempty"`
    Left     int8          `json:"left"`
    Top      int8          `json:"top"`
    Zindex   int8          `json:"zindex"`
    Width    int8          `json:"width"`
    Height   int8          `json:"height"`
    Resource map[string]Re `json:"resource"`
}

type Re struct {
    Id    string `json:"id"`
    Stype int8   `json:"stype"`
    Url   string `json:"url,omitempty"`
    Fix   bool   `json:"fix"`
}

func main() {
    d := []byte(`{
  "5513d144004c81781fc06242": {
    "id": "5513d144004c81781fc06242",
    "name": "大会模式1",
    "index": 1,
    "grids": {
      "5513d144004c81781fc06243": {
        "id": "5513d144004c81781fc06243",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110ecb695a0ce8209ad1d2",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d144004c81781fc06244": {
        "id": "5513d144004c81781fc06244",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f22e04aedcc20ffc71d",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d14b004c81781fc06245": {
    "id": "5513d14b004c81781fc06245",
    "name": "大会模式2",
    "index": 2,
    "grids": {
      "5513d14b004c81781fc06246": {
        "id": "5513d14b004c81781fc06246",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110ecb695a0ce8209ad1d2",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d14b004c81781fc06247": {
        "id": "5513d14b004c81781fc06247",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f22e04aedcc20ffc71d",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d151004c81781fc06248": {
    "id": "5513d151004c81781fc06248",
    "name": "大会模式3",
    "index": 3,
    "grids": {}
  },
  "5513d2a6908a81e019539845": {
    "id": "5513d2a6908a81e019539845",
    "name": "大会模式16",
    "index": 4,
    "grids": {
      "5513d834f8788e642cc16409": {
        "id": "5513d834f8788e642cc16409",
        "left": 138,
        "top": 10,
        "zindex": 20000,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d834f8788e642cc1640a": {
        "id": "5513d834f8788e642cc1640a",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d3180cc83bbc17864613": {
    "id": "5513d3180cc83bbc17864613",
    "name": " 大会模式16",
    "index": 5,
    "grids": {
      "5513d862f8788e642cc1640d": {
        "id": "5513d862f8788e642cc1640d",
        "left": 138,
        "top": 10,
        "zindex": 20000,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d862f8788e642cc1640e": {
        "id": "5513d862f8788e642cc1640e",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d34cb59421b41f66accc": {
    "id": "5513d34cb59421b41f66accc",
    "name": "大会模式6",
    "index": 6,
    "grids": {
      "5513d34cb59421b41f66accd": {
        "id": "5513d34cb59421b41f66accd",
        "left": 138,
        "top": 10,
        "zindex": 20000,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d34cb59421b41f66acce": {
        "id": "5513d34cb59421b41f66acce",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513dc4587b8fa481c7dfa32": {
    "id": "5513dc4587b8fa481c7dfa32",
    "name": "大会模式5",
    "index": 7,
    "grids": {
      "5513dc4587b8fa481c7dfa33": {
        "id": "5513dc4587b8fa481c7dfa33",
        "left": 138,
        "top": 100,
        "zindex": 2000,
        "width": 800,
        "height": 10,
        "resource": {
          "id": "55110ecb695a0ce8209ad1d2",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  }
}`)

    var objs S

    err := json.Unmarshal(d, &objs)
    if err != nil {
        fmt.Println("err", err)
    }
    fmt.Println(objs)

}

输出结果是:图片描述

我想知道哪里出错了·~ 谢谢

回复
阅读 6.2k
5 个回答

用下面这段JSON 就可以了,直接给你找到了,别问我哪里出的问题,以后这种问题麻烦自己找,别来这里面问,就是一体力活,这点事情都还要找别人来做,还是别玩IT了。

里面总共有两个错误,一个是对象数据最后一项后面加了一个 , 符号,另一个是少了一个 } 符号,具体在哪个位置我也忘记了。

{
  "5513d144004c81781fc06242": {
    "id": "5513d144004c81781fc06242",
    "name": "大会模式1",
    "index": 1,
    "grids": {
      "5513d144004c81781fc06243": {
        "id": "5513d144004c81781fc06243",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110ecb695a0ce8209ad1d2",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d144004c81781fc06244": {
        "id": "5513d144004c81781fc06244",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f22e04aedcc20ffc71d",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d14b004c81781fc06245": {
    "id": "5513d14b004c81781fc06245",
    "name": "大会模式2",
    "index": 2,
    "grids": {
      "5513d14b004c81781fc06246": {
        "id": "5513d14b004c81781fc06246",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110ecb695a0ce8209ad1d2",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d14b004c81781fc06247": {
        "id": "5513d14b004c81781fc06247",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f22e04aedcc20ffc71d",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d151004c81781fc06248": {
    "id": "5513d151004c81781fc06248",
    "name": "大会模式3",
    "index": 3,
    "grids": {}
  },
  "5513d2a6908a81e019539845": {
    "id": "5513d2a6908a81e019539845",
    "name": "大会模式16",
    "index": 4,
    "grids": {
      "5513d834f8788e642cc16409": {
        "id": "5513d834f8788e642cc16409",
        "left": 138,
        "top": 10,
        "zindex": 20000,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d834f8788e642cc1640a": {
        "id": "5513d834f8788e642cc1640a",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d3180cc83bbc17864613": {
    "id": "5513d3180cc83bbc17864613",
    "name": " 大会模式16",
    "index": 5,
    "grids": {
      "5513d862f8788e642cc1640d": {
        "id": "5513d862f8788e642cc1640d",
        "left": 138,
        "top": 10,
        "zindex": 20000,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d862f8788e642cc1640e": {
        "id": "5513d862f8788e642cc1640e",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "55110f14695a0ce8209ad1d3",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513d34cb59421b41f66accc": {
    "id": "5513d34cb59421b41f66accc",
    "name": "大会模式6",
    "index": 6,
    "grids": {
      "5513d34cb59421b41f66accd": {
        "id": "5513d34cb59421b41f66accd",
        "left": 138,
        "top": 10,
        "zindex": 20000,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "",
          "stype": 0,
          "url": "",
          "fix": false
        }
      },
      "5513d34cb59421b41f66acce": {
        "id": "5513d34cb59421b41f66acce",
        "left": 0,
        "top": 0,
        "zindex": 1328,
        "width": 800,
        "height": 0,
        "resource": {
          "id": "",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  },
  "5513dc4587b8fa481c7dfa32": {
    "id": "5513dc4587b8fa481c7dfa32",
    "name": "大会模式5",
    "index": 7,
    "grids": {
      "5513dc4587b8fa481c7dfa33": {
        "id": "5513dc4587b8fa481c7dfa33",
        "left": 138,
        "top": 100,
        "zindex": 2000,
        "width": 800,
        "height": 10,
        "resource": {
          "id": "55110ecb695a0ce8209ad1d2",
          "stype": 0,
          "url": "",
          "fix": false
        }
      }
    }
  }
}

json数据有问题,你还是自己生成json数据吧

估计是有一个换行字符,如果要多行写一个string或者byte类型,使用 `` 把变量的值包起来。

这个程序有很多问题

  • 原始的数据格式有问题,基本上没法和你定义的 struct 对应起来
  • 有些该使用 []的地方,使用了 map[string]
  • 有些该使用 struct 的地方,使用了 map[string]
  • int8 太小了,会报错。
  • id 是字符串,不是 int64

花了点时间帮你处理了一下,你看一下吧。

附送一个在线格式 JSON 的工具:http://www.bejson.com/

go
package main import ( "encoding/json" "fmt" ) type S struct { Ss []SS `json:"ss"` } type SS struct { Id string `json:"id,omitempty"` Name string `json:"name"` Index int64 `json:"index"` // Grids []string //interface{} Grids []Num `json:"grids,omitempty"` } type Num struct { Id string `json:"id,omitempty"` Left int64 `json:"left"` Top int64 `json:"top"` Zindex int64 `json:"zindex"` Width int64 `json:"width"` Height int64 `json:"height"` // Resource []string interface{} Resource Re `json:"resource,omitempty"` } type Re struct { Id string `json:"id,omitempty"` Stype int64 `json:"stype,omitempty"` Url string `json:"url,omitempty"` Fix bool `json:"fix,omitempty"` } func main() { d := []byte(`{"ss":[ { "id": "5513d144004c81781fc06242", "name": "大会模式1", "index": 1, "grids": [ { "id": "5513d144004c81781fc06243", "left": 0, "top": 0, "zindex": 1328, "width": 800, "height": 0, "resource": { "id": "55110ecb695a0ce8209ad1d2", "stype": 0, "url": "", "fix": false } }, { "id": "5513d144004c81781fc06244", "left": 0, "top": 0, "zindex": 1328, "width": 800, "height": 0, "resource": { "id": "55110f22e04aedcc20ffc71d", "stype": 0, "url": "", "fix": false } } ] }, { "id": "5513d14b004c81781fc06245", "name": "大会模式2", "index": 2, "grids": [ { "id": "5513d14b004c81781fc06246", "left": 0, "top": 0, "zindex": 1328, "width": 800, "height": 0, "resource": { "id": "55110ecb695a0ce8209ad1d2", "stype": 0, "url": "", "fix": false } }, { "id": "5513d14b004c81781fc06247", "left": 0, "top": 0, "zindex": 1328, "width": 800, "height": 0, "resource": { "id": "55110f22e04aedcc20ffc71d", "stype": 0, "url": "", "fix": false } } ] }, { "id": "5513d151004c81781fc06248", "name": "大会模式3", "index": 3, "grids": [] }, { "id": "5513d2a6908a81e019539845", "name": "大会模式16", "index": 4, "grids": [ { "id": "5513d834f8788e642cc16409", "left": 138, "top": 10, "zindex": 20000, "width": 800, "height": 0, "resource": { "id": "55110f14695a0ce8209ad1d3", "stype": 0, "url": "", "fix": false } }, { "id": "5513d834f8788e642cc1640a", "left": 0, "top": 0, "zindex": 1328, "width": 800, "height": 0, "resource": { "id": "55110f14695a0ce8209ad1d3", "stype": 0, "url": "", "fix": false } } ] }, { "id": "5513d3180cc83bbc17864613", "name": " 大会模式16", "index": 5, "grids": [ { "id": "5513d862f8788e642cc1640d", "left": 138, "top": 10, "zindex": 20000, "width": 800, "height": 0, "resource": { "id": "55110f14695a0ce8209ad1d3", "stype": 0, "url": "", "fix": false } }, { "id": "5513d862f8788e642cc1640e", "left": 0, "top": 0, "zindex": 1328, "width": 800, "height": 0, " resource": { "id": "55110f14695a0ce8209ad1d3", "stype": 0, "url": "", "fix": false } } ] }, { "id": "5513d34cb59421b41f66accc", "name": "大会模式6", "index": 6, "grids": [ { "id": "5513d34cb59421b41f66accd", "left": 138, "top": 10, "zindex": 20000, "width": 800, "height": 0, "resource": { "id": "", "stype": 0, "url": "", "fix": false } }, { "id": "5513d34cb59421b41f66acce", "left": 0, "top": 0, "zindex": 1328, "width": 800, "height": 0, "resource": { "id": "", "stype": 0, "url": "", "fix": false } } ] }, { "id": "5513dc4587b8fa481c7dfa32", "name": "大会模式5", "index": 7, "grids": [ { "id": "5513dc4587b8fa481c7dfa33", "left": 138, "top": 100, "zindex": 2000, "width": 800, "height": 10, "resource": { "id": "55110ecb695a0ce8209ad1d2", "stype": 0, "url": "", "fix": false } } ] } ]}`) var objs S err := json.Unmarshal(d, &objs) if err != nil { fmt.Println("err", err) } fmt.Println(objs) }

呃,怎么现在都开始学GO了啊,这个一看就是JSON 有问题

你知道吗?

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