解析Json数据

JSON文件

{
    "status": 200,
    "msg": "OK",
    "data": [{
        "G3": [{
            "name": "溴甲烷",
            "value": 1.588690
        }, {
            "name": "乙酸甲酯",
            "value": 0.183660
        }, {
            "name": "环己酮",
            "value": 0.051920
        }, {
            "name": "醋酸",
            "value": 0.030360
        }, {
            "name": "丙酮",
            "value": 0.025200
        }]
    }, {
        "G4": [{
            "name": "甲苯",
            "value": 2.661300
        }, {
            "name": "间/对二甲苯",
            "value": 2.519290
        }, {
            "name": "溴甲烷",
            "value": 1.711470
        }, {
            "name": "乙醛",
            "value": 0.571520
        }, {
            "name": "间甲基苯甲醛",
            "value": 0.540860
        }]
    }, {
        "G5-1": [{
            "name": "溴甲烷",
            "value": 1.574330
        }, {
            "name": "乙醇",
            "value": 0.024880
        }, {
            "name": "乙酸甲酯",
            "value": 0.015800
        }, {
            "name": "正丁醇",
            "value": 0.014480
        }, {
            "name": "二硫化碳",
            "value": 0.011060
        }]
    }, {
        "G6-1": [{
            "name": "溴甲烷",
            "value": 2.084520
        }, {
            "name": "乙酸甲酯",
            "value": 0.023500
        }, {
            "name": "正丁醇",
            "value": 0.019370
        }, {
            "name": "环己酮",
            "value": 0.014870
        }, {
            "name": "乙醇",
            "value": 0.014460
        }]
    }, {
        "G7-1": [{
            "name": "溴甲烷",
            "value": 1.483590
        }, {
            "name": "醋酸",
            "value": 0.024980
        }, {
            "name": "间/对二甲苯",
            "value": 0.021030
        }, {
            "name": "乙酸甲酯",
            "value": 0.018380
        }, {
            "name": "正丁醇",
            "value": 0.016720
        }]
    }, {
        "G8-1": [{
            "name": "甲醇",
            "value": 66.044720
        }, {
            "name": "乙酸甲酯",
            "value": 35.871750
        }, {
            "name": "甲苯",
            "value": 11.085750
        }, {
            "name": "间/对二甲苯",
            "value": 7.264780
        }, {
            "name": "乙烷",
            "value": 5.579660
        }]
    }, {
        "G20": []
    }]
}

HTML文件

"http://www.w3.org/1999/xhtml">

    "Content-Type" content="text/html; charset=utf-8" />
    
    
    
    
    
    
    


    

        

            
entId
            

                "text" id="entId" value="320700000204" style="width: 200px;" />
        
        

            
outfallIds
            

                "text" id="outfallIds" value="G3,G4,G5-1,G6-1,G7-1,G8-1,G20" style="width: 200px;" />
        
        

            
particularYear
            

                "text" id="particularYear" value="2020" style="width: 200px;" />
        
        

            
sort
            

                "text" id="sort" value="5" style="width: 200px;" />
        
        

            
"2">
                "button" id="btnSelect" value="查询" />

            
        
    
    
"G3" class="bar">
    
"G4" class="bar">
    
"G5-1" class="bar">
    
"G6-1" class="bar">
    
"G7-1" class="bar">
    
"G8-1" class="bar">
    
"G20" class="bar">