参数含有 json字符串时

    parameters.put("partNumber",mEtPartNum.getText().toString().trim());
    parameters.put("partNumber",mEtPartDrawingNum.getText().toString().trim());
    parameters.put("heaNumber",mEtFurnaceNum.getText().toString().trim());
    Map<String,String> map = new HashMap<>();
    map.put("empNo",et_operator.getText().toString().trim());
    String empNoJosn2 = JsonHelper.toJSON(map);
    Log.e("empNoJosn222","---->  "+empNoJosn2);
    parameters.put("operateUser",empNoJosn2);

请求之后报400错误。这个怎么设置支持json

Tamicer / Novate

参数含有 json字符串时 #98