JMP 社區您好，
我需要根據唯一標識符從人類蛋白質圖譜公共網站檢索生物信息。
到目前為止，我可以使用下面的簡單代碼輕鬆地從網站檢索和解析 JSON 文件。
Names DEfault to Here (1);
ID = "ENSG00000108691";
HTM_c = "https://www.proteinatlas.org/XXX.json";
HTM_str = Substitute (HTM_c, "XXX", ID);
request = New HTTP Request (URL (HTM_str), Method ("Get"));
temp = request << send ();
js_par = Parse JSON (temp);
當我嘗試僅收集 JSON 文檔的選定部分時，就會出現問題（請參閱附件）：
1) 命令“js_par << Get Keys”僅檢索頂級密鑰，而“子密鑰”不可用
2）命令“js_par << Get Values”返回的不是實際值，而是數據“容器”的格式
因此，如何分解 JSON 文檔以檢索特定的鍵和值？
任何提示都會受到歡迎。
謝謝。
最好的，
TS
查看 json 導入嚮導是否滿足您的需要。 有幾種方法可以攻擊它； JSL 解決方案可能看起來像
dt = open("z:/ENSG00000108691.json",guess("huge", stack(1)),jsonwizard(0));
將 0 更改為 1 以查看嚮導對話框。
該文件似乎有 8 條記錄，其中包含最佳猜測選擇。 如果這不符合您的期望，您可能想通過 GUI 手動選擇您想要的內容，但我不確定您除了刪除不需要的列之外還能做更多的事情。
（文件->打開，選擇.json擴展名，使用預覽選擇數據，打開。）
json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json (and XML) dialogs are almost identical.json（和 XML）對話框幾乎相同。
實際上，重新格式化後（Visual Studio 代碼有效），使用 stack(0) 並獲取 1 行可能更有意義。 每列都是該列的屬性列表（我猜測）。同義詞列有 8 種可能性。 蛋白質類別有 5 種可能性。 它們不應該像第一個示例所示那樣在行上對齊，我猜這不是我們想要的。
如果您需要，該表將具有表達式列，而不是帶有分隔符的字符列：
[
{
"Gene": "CCL2",
"Gene synonym": [
"GDCF-2",
"HC11",
"MCAF",
"MCP-1",
"MCP1",
"MGC9434",
"SCYA2",
"SMC-CF"
],
"Ensembl": "ENSG00000108691",
"Gene description": "C-C motif chemokine ligand 2",
"Uniprot": [
"P13500"
],
"Chromosome": "17",
"Position": "34255274-34257208",
"Protein class": [
"Cancer-related genes",
"Candidate cardiovascular disease genes",
"Human disease related genes",
"Plasma proteins",
"Predicted secreted proteins"
],
"Biological process": [
"Chemotaxis",
"Inflammatory response"
],
"Molecular function": [
"Cytokine"
],
"Disease involvement": [
"Cancer-related genes"
],
"Evidence": "Evidence at protein level",
"HPA evidence": "Evidence at protein level",
"UniProt evidence": "Evidence at protein level",
"NeXtProt evidence": "Evidence at protein level",
"RNA tissue specificity": "Tissue enhanced",
"RNA tissue distribution": "Detected in all",
"RNA tissue specificity score": null,
"RNA tissue specific nTPM": {
"urinary bladder": "726.7"
},
"RNA single cell type specificity": "Cell type enhanced",
"RNA single cell type distribution": "Detected in many",
"RNA single cell type specificity score": null,
"RNA single cell type specific nTPM": {
"Ductal cells": "2990.5",
"Exocrine glandular cells": "1242.1",
"Pancreatic endocrine cells": "1696.3",
"Secretory cells": "2061.7",
"Smooth muscle cells": "1284.8"
},
"RNA cancer specificity": "Low cancer specificity",
"RNA cancer distribution": "Detected in all",
"RNA cancer specificity score": null,
"RNA cancer specific FPKM": null,
"RNA brain regional specificity": "Low region specificity",
"RNA brain regional distribution": "Detected in all",
"RNA brain regional specificity score": null,
"RNA brain regional specific nTPM": null,
"RNA blood cell specificity": "Group enriched",
"RNA blood cell distribution": "Detected in some",
"RNA blood cell specificity score": "6",
"RNA blood cell specific nTPM": {
"classical monocyte": "7.6",
"eosinophil": "3.1"
},
"RNA blood lineage specificity": "Group enriched",
"RNA blood lineage distribution": "Detected in many",
"RNA blood lineage specificity score": "6",
"RNA blood lineage specific nTPM": {
"granulocytes": "3.1",
"monocytes": "7.6"
},
"RNA cell line specificity": "Low cancer specificity",
"RNA cell line distribution": "Detected in many",
"RNA cell line specificity score": null,
"RNA cell line specific nTPM": null,
"RNA tissue cell type enrichment": [
"Pancreas - Ductal cells"
],
"RNA mouse brain regional specificity": "Low region specificity",
"RNA mouse brain regional distribution": "Detected in some",
"RNA mouse brain regional specificity score": null,
"RNA mouse brain regional specific nTPM": null,
"RNA pig brain regional specificity": "Group enriched",
"RNA pig brain regional distribution": "Detected in all",
"RNA pig brain regional specificity score": "4",
"RNA pig brain regional specific nTPM": {
"midbrain": "13.1",
"spinal cord": "52.4"
},
"Antibody": [
"CAB013676",
"HPA019163"
],
"Reliability (IH)": "Approved",
"Reliability (Mouse Brain)": null,
"Reliability (IF)": "Approved",
"Subcellular location": [
"Golgi apparatus",
"Vesicles"
],
"Secretome location": "Secreted to blood",
"Secretome function": "Chemokine",
"CCD Protein": "NA",
"CCD Transcript": "NA",
"Blood concentration - Conc. blood IM [pg\/L]": 323000,
"Blood concentration - Conc. blood MS [pg\/L]": null,
"Blood expression cluster": null,
"Tissue expression cluster": "Cluster 7: Adipose tissue - Mixed function",
"Brain expression cluster": "Cluster 12: Non-specific - Vasculature",
"Cell line expression cluster": "Cluster 49: HMC-1 - Innate immune response",
"Single cell expression cluster": "Cluster 48: Smooth muscle cells - Signal transduction",
"Interactions": 4,
"Subcellular main location": [
"Golgi apparatus"
],
"Subcellular additional location": [
"Vesicles"
],
"Antibody RRID": {
"CAB013676": null,
"HPA019163": "AB_1846179"
},
"Pathology prognostics - Breast cancer": {
"prognostic type": "favorable",
"is_prognostic": false,
"p_val": "6.43e-2"
},
"Pathology prognostics - Cervical cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "4.14e-2"
},
"Pathology prognostics - Colorectal cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "4.78e-2"
},
"Pathology prognostics - Endometrial cancer": {
"prognostic type": "favorable",
"is_prognostic": false,
"p_val": "5.57e-2"
},
"Pathology prognostics - Glioma": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "2.37e-3"
},
"Pathology prognostics - Head and neck cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "8.64e-2"
},
"Pathology prognostics - Liver cancer": {
"prognostic type": "favorable",
"is_prognostic": false,
"p_val": "2.78e-2"
},
"Pathology prognostics - Lung cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "7.53e-2"
},
"Pathology prognostics - Melanoma": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "2.90e-1"
},
"Pathology prognostics - Ovarian cancer": {
"prognostic type": "favorable",
"is_prognostic": false,
"p_val": "1.19e-1"
},
"Pathology prognostics - Pancreatic cancer": {
"prognostic type": "favorable",
"is_prognostic": false,
"p_val": "9.33e-2"
},
"Pathology prognostics - Prostate cancer": {
"prognostic type": "favorable",
"is_prognostic": false,
"p_val": "2.65e-1"
},
"Pathology prognostics - Renal cancer": {
"prognostic type": "unfavorable",
"is_prognostic": true,
"p_val": "4.51e-4"
},
"Pathology prognostics - Stomach cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "1.33e-1"
},
"Pathology prognostics - Testis cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "2.50e-2"
},
"Pathology prognostics - Thyroid cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "1.81e-1"
},
"Pathology prognostics - Urothelial cancer": {
"prognostic type": "unfavorable",
"is_prognostic": false,
"p_val": "4.92e-2"
}
}
]