Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Sign in / Register
Toggle navigation
Y
YGOMobile
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Locked Files
Issues
0
Issues
0
List
Boards
Labels
Service Desk
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Security & Compliance
Security & Compliance
Dependency List
License Compliance
Packages
Packages
List
Container Registry
Analytics
Analytics
CI / CD
Code Review
Insights
Issues
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
fallenstardust
YGOMobile
Commits
a291d0ac
Commit
a291d0ac
authored
Sep 21, 2023
by
wangfugui
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
使用TextUtils.isEmpty()判断string是否为空
parent
143174e2
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
6 additions
and
2 deletions
+6
-2
mobile/src/main/java/cn/garymb/ygomobile/utils/StringUtils.java
.../src/main/java/cn/garymb/ygomobile/utils/StringUtils.java
+6
-2
No files found.
mobile/src/main/java/cn/garymb/ygomobile/utils/StringUtils.java
View file @
a291d0ac
package
cn.garymb.ygomobile.utils
;
package
cn.garymb.ygomobile.utils
;
import
org.apache.commons.lang3.math.Number
Utils
;
import
android.text.Text
Utils
;
import
java.util.regex.Matcher
;
import
java.util.regex.Matcher
;
import
java.util.regex.Pattern
;
import
java.util.regex.Pattern
;
...
@@ -65,6 +65,10 @@ public class StringUtils {
...
@@ -65,6 +65,10 @@ public class StringUtils {
* 检查字符串是否是域名
* 检查字符串是否是域名
*/
*/
public
static
boolean
isHost
(
String
hostStr
)
{
public
static
boolean
isHost
(
String
hostStr
)
{
if
(
TextUtils
.
isEmpty
(
hostStr
))
{
return
false
;
}
boolean
isurl
=
false
;
boolean
isurl
=
false
;
String
regex
=
"(((https|http)?://)?([a-z0-9]+[.])|(www.))"
String
regex
=
"(((https|http)?://)?([a-z0-9]+[.])|(www.))"
+
"\\w+[.|\\/]([a-z0-9]{0,})?[[.]([a-z0-9]{0,})]+((/[\\S&&[^,;\u4E00-\u9FA5]]+)+)?([.][a-z0-9]{0,}+|/?)"
;
//设置正则表达式
+
"\\w+[.|\\/]([a-z0-9]{0,})?[[.]([a-z0-9]{0,})]+((/[\\S&&[^,;\u4E00-\u9FA5]]+)+)?([.][a-z0-9]{0,}+|/?)"
;
//设置正则表达式
...
@@ -82,7 +86,7 @@ public class StringUtils {
...
@@ -82,7 +86,7 @@ public class StringUtils {
* 检查字符串是否是IPv4
* 检查字符串是否是IPv4
*/
*/
public
static
boolean
isValidIP
(
String
s
)
{
public
static
boolean
isValidIP
(
String
s
)
{
if
(
s
==
null
||
s
.
length
()
==
0
)
{
if
(
TextUtils
.
isEmpty
(
s
)
)
{
return
false
;
return
false
;
}
}
String
[]
arr
=
s
.
split
(
"\\."
);
String
[]
arr
=
s
.
split
(
"\\."
);
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment