1. Import third-party plugins (Gdalaxmlnode)
2. Third-party plug-in configuration
libxml/tree.h Path
Search in the project properties--bulid settings --search Paths--headr Search Paths Add path (/USR/INCLUDE/LIBXML2)
Non-Arc
--bulid phases in the project properties --compile Sources in--gdataxmlnode.m add parameter (-FNO-OBJC-ARC)
third-party library file loading
--bulid phases in the project properties--link binary with LIBRAIES--LIBXML2 file
3. Using third-party plugins
//Set URL
Nsurl * url=[nsurl urlwithstring:@ "XML remote Path"];
//Session nsurlsession * session=[nsurlsession sharedsession]; //Tasks nsurlsessiondatatask * task=[session datataskwithurl:url completionhandler:^ () { }];
//Task start
[Task resume];
//Data Security Configuration
info.plist---OPen as--source Code
Add
<key>NSAppTransportSecurity</key> <dict> <key>NSAllowsArbitraryLoads</key> <true/> </dict>
Import third-party libraries
#import "GDataXMLNode.h"
Document-based parsing
//Create a document
gdataxmldocument * Doc =[[gdataxmldocument alloc] initwithdata:data options:0 Error:nil];
if (doc) {
//Get root element
gdataxmlelement *rootelement=doc.rootelement;
//Fast traversal
For (gdataxmlelement * student in Rootelement.children) {
For (gdataxmlelement * student.children) {
NSLog (@ "%@,%@", Property.name,proparey.stringvalue): }
}
}else{
}
Third-party parsing XML for XML parsing of IOS-database network
