- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.
- [ ] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate.

### Environment

* Dubbo version: 2.7.4.1
* Java version: 1.8


### Actual Result

[https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java#L497](https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java#L497)


[https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ReflectUtils.java#L1207](https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ReflectUtils.java#L1207)


### Expected Result

```
qulified  ==> qualified

form ==> from
```

public static String getDesc(Class<?> c) {
        StringBuilder ret = new StringBuilder();
        while (c.isArray()) {
            ret.append('[');
            c = c.getComponentType();
        }
        if (c.isPrimitive()) {
            String t = c.getName();
            if ("void".equals(t)) {
                ret.append(JVM_VOID);
            } else if ("boolean".equals(t)) {
                ret.append(JVM_BOOLEAN);
            } else if ("byte".equals(t)) {
                ret.append(JVM_BYTE);
            } else if ("char".equals(t)) {
                ret.append(JVM_CHAR);
            } else if ("double".equals(t)) {
                ret.append(JVM_DOUBLE);
            } else if ("float".equals(t)) {
                ret.append(JVM_FLOAT);
            } else if ("int".equals(t)) {
                ret.append(JVM_INT);
            } else if ("long".equals(t)) {
                ret.append(JVM_LONG);
            } else if ("short".equals(t)) {
                ret.append(JVM_SHORT);
            }
        } else {
            ret.append('L');
            ret.append(c.getName().replace('.', '/'));