下面这个 json 串，默认是连着的一长串，我们不容易看出其结构。

{
    
    "data":{
    
    "list_head":{
    
    "rows":[{
    
    "status":"0","isOptimized":false,"values":{
    
    "pk_group":{
    
    "value":"0001E210000000002S99"},"pk_name":{
    
    "value":"33"},"creator":{
    
    "display":"zhangypm","value":"1002E210000000005084"},"modifiedtime":{
    
    },"pk_os":{
    
    "value":"1002Z9100000000250DQ"},"modifier":{
    
    },"pk_code":{
    
    "value":"33"},"pseudocolumn":{
    
    },"creationtime":{
    
    "value":"2020-06-09 20:32:01"},"dr":{
    
    "value":"0"},"pk_org":{
    
    "value":"0001E210000000002S99"},"ts":{
    
    }}},{
    
    "status":"0","isOptimized":false,"values":{
    
    "pk_group":{
    
    "value":"0001E210000000002S99"},"pk_name":{
    
    "value":"44"},"creator":{
    
    "display":"zhangypm","value":"1002E210000000005084"},"modifiedtime":{
    
    },"pk_os":{
    
    "value":"1002Z9100000000250DR"},"modifier":{
    
    },"pk_code":{
    
    "value":"44"},"pseudocolumn":{
    
    },"creationtime":{
    
    "value":"2020-06-10 14:07:36"},"dr":{
    
    "value":"0"},"pk_org":{
    
    "value":"0001E210000000002S99"},"ts":{
    
    }}}],"areacode":"list_head"}},"success":true}

直接登录 http://json.cn/ 地址，左边把 json 串粘上，可以看到右边已经格式化好了。

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