public string FGetString(string ss)
{
byte[] buffer = new byte[1024];
string tag1,VR1,length1,value1;
StreamReader reader = new StreamReader(textBox_path.Text);
reader.BaseStream.Read(buffer, 0, 128);
reader.BaseStream.Read(buffer, 0, 4);
if (Encoding.Default.GetString(buffer, 0, 4) == "DICM")
{
reader.BaseStream.Read(buffer, 0, 4);
int temp = buffer[0] + (buffer[1] << 8);
int temp1 = buffer[2] + (buffer[3] << 8);
tag1 = temp.ToString("0000") +","+ temp1.ToString("0000");
reader.BaseStream.Read(buffer, 0, 2);
VR1 = Encoding.Default.GetString(buffer ,0,2);
reader.BaseStream.Read(buffer, 0, 2);
int len = buffer[0] + (buffer[1] << 8);
length1 = len.ToString();
reader.BaseStream.Read(buffer, 0, len);
int temp3 = 0;
for (int i = 0; i < len; i++)
{
temp3 += buffer[i] << (i * 8);
}
value1 = temp3.ToString();
return tag1 + " " + VR1 + " " + length1 + " " + value1+"\r\n";
this.textBox1.Text = FGetString(textBox_path.Text.temp3.ToString());
}
}
运行之后会出现以下错误 :
“string”不包含“temp3”的定义,并且找不到可接受类型为“string”的第一个参数的扩展方法“temp3”(是否缺少 using 指令或程序集引用?)
该怎么解决呢?
{
byte[] buffer = new byte[1024];
string tag1,VR1,length1,value1;
StreamReader reader = new StreamReader(textBox_path.Text);
reader.BaseStream.Read(buffer, 0, 128);
reader.BaseStream.Read(buffer, 0, 4);
if (Encoding.Default.GetString(buffer, 0, 4) == "DICM")
{
reader.BaseStream.Read(buffer, 0, 4);
int temp = buffer[0] + (buffer[1] << 8);
int temp1 = buffer[2] + (buffer[3] << 8);
tag1 = temp.ToString("0000") +","+ temp1.ToString("0000");
reader.BaseStream.Read(buffer, 0, 2);
VR1 = Encoding.Default.GetString(buffer ,0,2);
reader.BaseStream.Read(buffer, 0, 2);
int len = buffer[0] + (buffer[1] << 8);
length1 = len.ToString();
reader.BaseStream.Read(buffer, 0, len);
int temp3 = 0;
for (int i = 0; i < len; i++)
{
temp3 += buffer[i] << (i * 8);
}
value1 = temp3.ToString();
return tag1 + " " + VR1 + " " + length1 + " " + value1+"\r\n";
this.textBox1.Text = FGetString(textBox_path.Text.temp3.ToString());
}
}
运行之后会出现以下错误 :
“string”不包含“temp3”的定义,并且找不到可接受类型为“string”的第一个参数的扩展方法“temp3”(是否缺少 using 指令或程序集引用?)
该怎么解决呢?
for (int i = 0; i < len; i++)
{
temp3 += buffer[i] << (i * 8);
}temp3为int整型变量,而下面的+=赋值应该为string字符串类型,因此出错了把int temp3=0改为string temp3=""就行了