iOS处理Get请求链接参数绑定

示例函数

/**
 处理Get请求URL

 @param url 请求链接
 @param params 请求参数
 @return 请求链接
 */
- (NSString *)getURLForInterfaceStringDefine:(NSString *)url
                                      params:(NSArray<NSString *> *)params {
    // 判空
    if (!url && !url.length) {
        return @"";
    }
    NSString *reg = @"\\{.+?\\}";
    // 创建
    NSString *resultUrl = url;
    NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:reg options:NSRegularExpressionCaseInsensitive error:nil];
    NSArray<NSTextCheckingResult *> *matchesArr = [regex matchesInString:url options:0 range:NSMakeRange(0, url.length)];
    // 匹配项与参数不同的时候,返回原字符串
    if (matchesArr.count == params.count) {
        for (NSInteger i = 0; i < params.count; i++) {
            NSTextCheckingResult *current = [regex firstMatchInString:resultUrl options:0 range:NSMakeRange(0, resultUrl.length)];
            resultUrl = [resultUrl stringByReplacingCharactersInRange:current.range withString:[params objectAtIndex:i]];
        }
    }
    return resultUrl;
}

示例调用

    NSString *originalStr = @"/api/aaa/aaa/aaaa/aaaa/aa/{fundID}/{Ruldid}/{fundid}/delete.action";
    NSArray<NSString *> * params = @[@"1",@"2",@"3"];
    NSString *url = [HttpUtil getURLForInterfaceStringDefine:originalStr params:params];
    NSLog(@"%@",url);

示例